ZH
RU
ES

Sodium phosphate determination method

Sodium phosphate determination method, Total:500 items.

In the international standard classification, Sodium phosphate determination method involves: Inorganic chemicals, Soil quality. Pedology, Products of the chemical industry, Animal feeding stuffs, Surface treatment and coating, Spices and condiments. Food additives, Fertilizers, Ferrous metals, Water quality, Analytical chemistry, Metalliferous minerals, Non-ferrous metals, Ferroalloys, Welding, brazing and soldering, Non-metalliferous minerals, Electronic components in general, Construction materials, Organic chemicals, Plastics, Nuclear energy engineering, Air quality, Chipless working equipment, Lubricants, industrial oils and related products, Powder metallurgy, Biology. Botany. Zoology, General methods of tests and analysis for food products, Petroleum products in general, Meat, meat products and other animal produce, Medical sciences and health care facilities in general, Vocabularies, Coals, Power stations in general.

British Standards Institution (BSI), Sodium phosphate determination method

BS 4427-2:1969 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Measurement of pH value of sodium tripolyphosphate
BS 4427-1:1969 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of matter insoluble in water in sodium tripolyphosphate
BS 4427-4:1969 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of loss on ignition
BS 4427-5:1974 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of particle size distribution
BS 4427-10:1976 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
BS 4427-11:1983 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Separation by column chromatography and determination of the different phosphate forms
BS 4427-3:1989 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs): determination of iron content
BS 4427-6:1974 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Estimation of pyrophosphate content of sodium pyrophosphate
BS 4427-14:1989 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs): determination of chloride content
BS 4427-12:1979 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs) - Determination of arsenic content - Silver die
BS 4427-15:1982 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Condensed phosphates for industrial use (including foodstuffs) - determination of oxides of nitrogen content -
BS 7755-3.6:1995 Soil quality. Chemical methods. Determination of phosphorus. Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution
BS 4427-13:1982 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Condensed phosphates for industrial use (including foodstuffs) - determination of calcium content - flame at...
BS 4258-7:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
BS 4258-4:1976 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of fluorine content
BS 4258-4:1975 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of fluorine content
BS 4258-6:1976 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of arsenic content
BS 4258-3:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of sulphate content
BS 4258-2:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of iron content
BS 4258-5:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of silica content
BS 4258-11:1982 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of lead content (atomic absorption spectrometric method)
BS 4258-8:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of calcium content (flame atomic absorption method)
BS 4258-9:1989 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of chloride content
BS 4258-13:1990 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of soluble sulphate content (potentiometric method)
BS 4258-10:1978 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of oxides of nitrogen content
BS 5688-18:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of rate of solution of sodium perborates
BS 6070-5:1981 Methods of sampling and test for sodium carbonate for industrial use. Determination of sulphate content
BS 5688-13:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of particle size distribution of sodium perborates by mechanical sieving
BS 5688-15:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of water content of disodium tetraborates and crude sodium borates
BS 5688-4:1979 Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide, boric oxide and available oxygen contents of hydrated sodium perborates
BS 5688-11:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total aluminium content of crude sodium borates
BS 5688-12:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total titanium content of crude sodium borates
BS 5688-21:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of bulk density of sodium perborates
BS 5688-8:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents of crude sodium borates
BS 5688-5:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sulphur compounds in boric acid, boric oxide, disodium tetraborates a
BS 5688-17:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of iron content of boric acid, boric oxide, disodium tetraborates, sodiu
BS 5688-1:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of boric acid content of boric acid
BS 5688-3:1979 Methods of test for boric acid, boric oxide, diRsodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of sodium oxide and boric oxide contents and loss on ignition of disodium tetraborates
BS 5688-9:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of loss in mass of crude sodium borates after heating at a temperature o
BS 5688-6:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of manganese content of boric acid, boric oxide and disodium tetraborate
BS 5688-7:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of copper content of boric acid, boric oxide and disodium tetraborates
BS 5688-14:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chromium content of boric acid, boric oxide and disodium tetraborates
BS 6092-4:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of carbonate content
BS EN ISO 6878:2004 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method
BS 5688-29:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble calcium and magnesium contents of crude sodi
BS 6092-9:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of iron content
BS 5688-16:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of chloride content of boric acid, boric oxide and disodium tetraborates
BS 5688-19:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of iron soluble in alkaline medium in crude sodium borates
BS 5688-20:1979 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of aluminium soluble in alkaline medium in crude sodium borates
BS 6092-11:1981 Methods of sampling and test for sodium and potassium silicates for industrial use - Determination of chloride content of sodium metasilicate
BS 5688-28:1986 Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use - Determination of total and alkali-soluble calcium and magnesium contents of crude sodi

未注明发布机构, Sodium phosphate determination method

BS 4427-4:1969(2011) Methods of test for Sodium tripolyphosphate (penta sodium triphosphate) and sodium pyrophosphate (tetra sodium pyrophosphate) — Part 4 : Determination of loss on ignition
BS 4427-1:1969(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) — Part 1 : Determination of matter insoluble in water in sodium tripolyphosphate
BS 4427-5:1974(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 5 : Determination of particle size distribution
BS 4427-2:1969(1999) Methods of test for Sodium tripolyphosphate (pentaSodium triphosphate) and sodium pyrophosphate (tetraSodium pyrophosphate) — Part 2 : Measurement of pH value of sodium tripolyphosphate
BS 4427-3:1989(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 3 : Condensed phosphates for industrial use (including foodstuffs): determination of iron content
BS 4427-11:1983(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 11 : Separation by column chromatography and determination of the different phosphate forms
BS 4427-6:1974(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 6 : Estimation of pyrophosphate content of sodium pyrophosphate
BS 4258-3:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 3 : Determination of sulphate content
BS 4258-7:1978(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 7 : Determination of total phosphorus (V) oxide content : quinoline phosphomolybdate gravimetric method
BS 4258-4:1975(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 4 : Determination of fluorine content
BS 4258-2:1989(2000) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 2 : Determination of iron content
BS 4258-9:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 9 : Determination of chloride content
BS 4258-13:1990(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 13 : Determination of soluble sulphate content (potentiometric method)
BS 4258-5:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 5 : Determination of silica content
BS 5551-4.2.3:1987(1999) Fertilizers — Part 4 : Chemical analysis — Section 4.2 Determination of phosphorus — Subsection 4.2 . 3 Method for determination of phosphorus content (quinoline molybdophosphate gravimetric method)

Association Francaise de Normalisation, Sodium phosphate determination method

NF T20-487:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF ORTHOPHOSPHATE; PHOTOMETRIC METHOD USING REDUCED PHOSPHOMOLYBDIC COMPLEX.
NF T20-486:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF TOTAL PHOSPHORIC PENTOXIDE ; GRAVIMETRIC METHOD USING QUINOLINE PHOSPHOMOLYBDATE.
NF T20-484:1973 Sodium tripolyphosphate and pyrophosphate for industrial use. Determination of loss on ignition.
NF T20-485:1973 Sodium tripolyphosphate and pyrophosphate for industrial use. Granulometric analysis by mechanical sieving.
NF T20-483:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE ; DETERMINATION OF IRONCONTENT ; 2,2'-BIPYRIDYL SPECTROPHOTOMETRIC METHOD.
NF T20-488:1985 Sodium tripolyphosphate and pyrophosphate for industrial use. Separation by column chromatography and determination of the different phosphate forms.
NF T20-491:1973 SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE.ESTIMATION OF PYROPHOSPHATE CONTENT. POTENTIOMETRIC METHOD.
NF T20-494:1973 Sodium tripolyphosphate for industrial use. Measurement of ph. Potentiometric method.
NF T20-495:1973 Sodium tripolyphosphate for industrial use. Determination of sodiom chloride content.
NF T20-479:1973 PHOSPHORIC ACID AND SODIUM PHOSPHATES FOR INDUSTRIAL USE ; DETERMINATION OF FLUORINE CONTENT ; PHOTOMETRIC METHOD.
NF X31-403*NF ISO 11263:1995 Soil quality. Determination of phosphorus. Spectrometric determination of phosphorus in sodium hydrogen carbonate solution.
NF T20-493:1973 Sodium tripolyphosphate for industrial use. Determination of matter insoluble in water.
NF T20-441:1976 Sodium hydrogen carbonate for industrial use. Determination of sodium carbonate content. Potentiometric method.
NF T20-385:1977 Potassium hydroxide for industrial use. Determination of calcium content. Edta (disodium salt) complexometric method.
NF T20-442:1976 Sodium hydrogen carbonate for industrial use. Determination of sodium carbonate content. Titrimetric method.
NF T20-443:1976 Sodium hydrogen carbonate for industrial use. Determination of sodium hydrogen carbonate. Titrimetric method.
NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-415:1975 Sodium carbonate for industrial use. Determination of sodium hydrogen carbonate. Volumetric method.
NF U42-245*NF ISO 6598:1987 Fertilizers - Determination of phosphorus content - Quinoline phosphomolybdate gravimetric method.
NF T20-475:1973 PHOSPHORIC ACID FOR INDUSTRIAL USE; DETERMINATION FOR ARSENIC CONTENT; SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD.
NF T20-471:1973 Phosphoric acid for industrial use. Determination of sulphates. Titrimetric method after reduction.
NF T90-023*NF EN ISO 6878:2005 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method.
NF T73-702:1977 Washing powders. Determination of total phosphorus (V)oxide content.quinoline phosphomolybdate gravimetric method.
NF ISO 6598:1987 Engrais - Dosage du phosphore - Méthode gravimétrique au phosphomolybdate de quinoléine
NF EN ISO 6878:2005 Qualité de l'eau - Dosage du phosphore - Méthode spectrométrique au molybdate d'ammonium
NF T20-476:1973 Phosphoric acid for industrial use. Determination of total phosphoric pentoxide content. Gravimetric method using quinoline phosphomolybdate.
NF U42-246:1969 Natural mineral phosphates and fertilizers. Spectrophotometric determination of phosphoric anhydride (vanado-molybdenum method).
NF U42-247:1969 Natural mineral phosphates and fertilizers. Spectrophotometric determination of phosphoric anhydride (molybdenum blue method).
NF T20-469:1984 Phosphoric acid for industrial use. Determination of higher soluble sulfate contents. Titrimetric method after reduction.

TR-TSE, Sodium phosphate determination method

TS 2054-1975 SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE — DETERMIN ATION OF ORTHOPHOSPHATE CONTENT — PHOTOMETRIC METHOD USING THE REDUCED MOLYBDOPHOSPHATE
TS 763-1969 SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE DETERMINATION OF LOSS ON IGNITION
TS 2055-1975 SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE ESTIMATION OF PYROPHOSPHATE CONTENT POTENTIOMETRIC METHOD
TS 2068-1975 SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE DETERMINATION OF IRON CONTENT 2,2'-BIPYRIDYL SPECTROPHOTOMETRIC METHOD
TS 2053-1975 SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR INDUSTRIAL USE — DETERMINATION OF PARTICLE S?ZE DISTRIBUTION BY MECHANICAL SIEVING
TS 2056-1975 SODIUM TRIPOLYPHOSPHATE FOR INDUSTRIAL USE — ESTIMATION OF TRIPOLYPHOSPHATE CONTENT — TRIS (ETHYLENEDIAMINE) COBALT (III) CHLORIDE GRAVIMETRIC METHOD
TS 2569-1977 Boric Acid, Boric Oxide, Disodium Tetraborates, Sodium Perborates And Crude Sodium Borates For Industrial Use - Determination Of Iron Content 2,2' - Bipyridyl Photometric Method
TS 778-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SODIUM HYDROGEN CARBONATE (VOLUMETRIC METHOD)
TS 762-1969 SODIUM TRIPOLYPHOSPHATE FOR INDUSTRIAL USE MEASUREMENT OF pH POTENTIOMETRIC METHOD
TS 761-1969 SODIUM TRIPOLYPHOSPHATE FOR INDUSTRIAL USE DETERMINATION OF MATTER INSOLUBLE ?N WATER
TS 2081-1975 CRUDE SODIUM BORATES FOR INDUSTRIAL USE DETERMINATION OF TOTAL ALUMINIUM CONTENT TITRIMETRIC METHOD
TS 2928-1978 PHOSPHORIC ACID FOR INDUSTRIAL USE (INCLUDING FOODSTUFFS) — DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT — QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD
TS 2917-1978 Phosphoric Acid For Industrial Use (Including Foodstuffs) Determination Of Chloride Content Potentiometric Metot
TS 760-1969 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMINAT?ON OF SULPHATE CONTENT VO?.UMATRTC METHOD
TS 1933-1975 PHOSPHOR1C ACID FOR ?NDUSTRIAI. USE DETERMINATION OF SULPHATE CONTENT- METHOD BY REDUCTION AND TITRIMETRY
TS 1038-1971 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMINATION OF CALCIUM CONTENT VOLUMETRIC METHOD

RO-ASRO, Sodium phosphate determination method

STAS 11624/1-1983 PHOSPHATING SOLUTIONS Determination of phosphoric acid, azotic acid and sodiimi nitrate
STAS SR 8934-33-1997 Sodium chloride. Determination of calcium phosfate. Photocolorimetric method
STAS 2221/3-1981 ANHYDROUS SODIUM SULFITE Checking methods
STAS SR 13371-1997 Sodium chloride. Determination of total iodine. Titrimetric Method with sodium thiosulfate
STAS SR 13374-1998 Sodium chloride. Determination of nitrite. Titrimetric Method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sodium phosphate determination method

GB/T 30906-2014 Determination of sodium tripolyphosphate content of sodium tripolyphosphate.Ion chromatography
GB/T 9984.5-2004 Sodium tripolyphosphate and Sodium pyrophosphate for industrial use-Determination of loss on ignition
GB/T 9984.5-1988 Sodium tripolyphosphate and sodium pyrophosphate for industrial use--Determination of loss ignition
GB/T 9984-2008 Test methods for industrial sodium tripolyphosphate
GB/T 9984.2-2004 Sodium tripolyphosphate for industrial use-Determination of total phosphorus(v)oxide content-Quinoline phosphomolybdate gravimetric method
GB/T 9984.2-1988 Sodium tripolyphosphate for industrial use--Determination of total phosphorus pentoxide content--Quinoline phosphomolybdate qravimetric method
GB/T 9984.7-2004 Sodium tripolyphosphate for industrial use-Measurement of pH-Potentiometric method
GB/T 9984.7-1988 Sodium tripolyphosphate for industrial use--Masurement of pH potentiometric method
GB/T 9984.1-1988 The measurement of whiteness for industrial sodium tripolyphosphate(including foodstuffs)
GB/T 9984.1-2004 The measurement of whiteness for industrial sodium tripolyphosphate
GB/T 9984.8-1988 Determination of particle size for industrial use--Sodium tripotyphosphate
GB/T 9984.8-2004 Sodium tripolyphosphate for industrial use-Determination of particle size
GB/T 10209.2-2010 Determination of monoammonium phosphate and diammonium phoshpate-Part 2:Phosphorus content
GB/T 223.32-1994 Methods for chemical analysis of iron,steel and alloy. The hypophosphite reduction-iodimetric method for the determination of arsenic content
GB/T 9984.3-2004 Sodium tripolyphosphate for industrial use-Separation by ion exchange chromatography and determination of the different phosphate forms
GB/T 9984.3-1988 Sodium tripolyphosphate for industrial use--Separation by ion exchange chromatography and determination of the different phosphate forme
GB/T 9984.11-2004 Sodium tripolyphosphate for industrial use-Determination of I type content
GB/T 9984.11-1988 Sodium tripolyphosphate for industrial use--Determination of I type content
GB/T 9984.4-1988 Sodium tripolyphosphate for industrial use--Determination of insoluble matter in water
GB/T 9984.4-2004 Sodium tripolyphosphate for industrial use-Determination of matter insoluble in water
GB/T 10209.3-2010 Determination of monoammonium phosphate and diammonium phoshpate-Part 3:Water content
GB/T 10209.4-2010 Determination of monoammonium phosphate and dismmonium phoshpate-Part 4: Particle size
GB/T 9984.9-2004 Industrial sodium tripolyphosphate-Determination of apparent density-Method by measuring the mass of a given volume
GB/T 9984.9-1988 Industrial sodium tripolyphosphate determination of apparent density--Method by measuring the mass of a given volume
GB/T 14940-1994 Determination method of sodium propionate and calcium propionate in food
GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phosphate.Part 1:Total nitrogen content
GB/T 223.58-1987 Methods for chemical analysis of iron,steel and alloy--The sodium arsenite-sodium nitrite titrimetric method for the determination of manganese content
GB 223.58-1987 Methods for chemical analysis of iron, steel and alloys Sodium arsenite-sodium nitrite titration for the determination of manganese content
GB/T 10512-1989 The determination of phosphorus content for nitrophosphate--Quinoline phosphomolybdate gravimetric method
GB/T 10512-2008 Determination of phosphorus content for nitrophosphate.Quinoline phosphomolybdate gravimetric method
GB/T 6913.1-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Orthophosphates
GB/T 6913.3-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphate
GB/T 9727-1988 Chemical reagent--General method for the determination of phosphate
GB/T 9727-2007 Chemical reagent.General method for the determination of phosphate
GB/T 9984.6-2004 Sodium tripolyphosphate for industrial use---Determination of iron content---2,2'-bipyridyl spectrophotometric method
GB/T 11297.12-1989 Test method for extinction ratio of LN,kDP and kD*P electrooptic crystal
GB/T 16478.4-1996 Methods for chemical analysis of thorium nitrate--Determination of phosphorus content
GB/T 6913.2-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total inorganic phosphates
GB/T 223.61-1988 Methods for chemical analysis of iron, steel and alloy--The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
GB 223.61-1988 Chemical Analysis Method for Iron, Steel and Alloy Ammonium Phosphomolybdate Volumetric Method for Determination of Phosphorus
GB/T 8158.7-1987 Methods for chemical analysis of sodium fluoride--The neutral titration for the determination of acidity
GB/T 19421.9-2003 Test methods of crystalline layered sodium disilicate--Potassium fluosilicate volumetric methods for determination of sodium oxide content
GB/T 10209.1-2001 Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate(Titrimetric method after distillation)
GB/T 32114-2015 Determination of sodium phytate in oral care products
GB/T 12010.6-1989 Determination for sodium acetate contents of polyvinyl alcohol resins
GB/T 23278.1-2009 Methods for chemical analysis of sodium stannate.Part 1:Determination of tin content.Titration
GB 13112-1991 Determination method of sodium cyclamate in food
GB/T 16106-1995 Workplace air--Determination of sodium hydroxide--Acidimetric method
GB/T 8158.6-1987 Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of carbonate content
GB/T 16033-1995 Workplace air--Determination of hydrogen cyanide and cyanides--Sodium isonicotinate-sodium barbiturate spectrophotometric method
GB/T 16484.14-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of phosphorus radicle content
GB/T 19421.2-2003 Test methods of crystalline layered sodium disilicate--Measurement of whiteness
GB/T 19421.3-2003 Test methods of crystalline layered sodium disilicate--Method for determination of pH
GB/T 7731.2-1987 Methods for chemical analysis of ferrotungsten--The sodium periodate photometric method for the determination of manganese content
GB/T 32226-2015 Specific solid enzyme (ALD, TIM, GDH)reagent for determination of fructose diphosphate (FDP)
GB/T 6913-2023 Analytical methods for boiler water and cooling water - determination of phosphate
GB/T 6913-2008 Analysis of water used in boiler and cooling system.Determination of phosphorus
GB/T 6913.4-1993 Analysis of water used in boiler and cooling system Determination of phosphate
GB/T 216-2003 Determination of phosphorus in coal

International Organization for Standardization (ISO), Sodium phosphate determination method

ISO 2998:1974 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of orthophosphate content; Photometric method using the reduced molybdophosphate
ISO 2998:1994 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of orthophosphate content; Photometric method using the reduced molybdophosphate
ISO 3357:1975 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 2999:1974 Sodium pyrophosphate for industrial use; Estimation of pyrophosphate content; Potentiometric method
ISO 853:1976 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of loss on ignition
ISO 2996:1974 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of particle size distribution by mechanical sieving
ISO 3358:1979/Cor 1:1979 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Separation by column chromatography and determination of the different phosphate forms
ISO 3358:1976 Title missing - Legacy paper document
ISO 3358:1979 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Separation by column chromatography and determination of the different phosphate forms
ISO/R 852:1968 Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of iron content; 2,2'- Bipyridyl spectrophotometric method
ISO 11263:1994 Soil quality - Determination of phosphorus - Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution
ISO 851:1976 Sodium trypolyphosphate for industrial use; Measurement of pH; Potentiometric method
ISO 3360:1976 Phosphoric acid and sodium phosphates for industrial use (including foodstuffs); Determination of fluorine content; Alizarin complexone and lanthanum nitrate photometric method
ISO 3000:1974 Sodium tripolyphosphate for industrial use; Estimation of tripolyphophate content; Tris(ethylenediamine) cobalt (III) chloride gravimetric method
ISO 850:1976 Sodium tripolyphosphate for industrial use; Determination of matter insoluble in water
ISO 5440:1978 Sodium hexafluorosilicate for industrial use; Determination of phosphate content; Molybdovanadate spectrophotometric method
ISO 2198:1972 Sodium hydrogen carbonate for industrial use; Determination of sodium carbonate; Titrimetric method
ISO 741:1976 Sodium carbonate for industrial use; Determination of sodium hydrogen carbonate content; Titrimetric method
ISO 2199:1972 Sodium hydrogen carbonate for industrial use; Determination of sodium hydrogen carbonate content; Titrimetric method
ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 6676:1981 Acid-grade fluorspar — Determination of total phosphorus content — Molybdophosphate photometric method
ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
ISO 6878:1998 Water quality - Spectrometric determination of phosphorus using ammonium molybdate
ISO 6676:1990 Acid-grade and ceramic-grade fluorspar — Determination of total phosphorus content — Reduced-molybdophosphate spectrometric method
ISO 3706:1976 Phosphoric acid for industrial use (including foodstuffs); Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 3120:1976 diSodium tetraborates and crude sodium borates for industrial use; Determination of water content; Gravimetric method
ISO 3120:2010 diSodium tetraborates and crude sodium borates for industrial use; Determination of water content; Gravimetric method
ISO 848:1981 Phosphoric acid for industrial use; Determination of calcium content; Titrimetric method
ISO 2997:1974 Phosphoric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 6127:1981 Chromium ores; Determination of phosphorus content; Reduced molybdophosphate photometric method
ISO/CD 10714:2023 Steel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO/DIS 10714:2023 Steel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO 7100:1983 Phosphoric acid for industrial use (including foodstuffs); Determination of vanadium content; Phosphotungsten vanadate spectrometric method
ISO 9438:1989 Metallurgical-grade fluorspar — Determination of total phosphorus content — Reduced molybdophosphate spectrometric method

BE-NBN, Sodium phosphate determination method

NBN T 03-296-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use - Determination of orthophosphate content - Photometric method using the reduced molybdophosphate
NBN T 03-299-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use -Determination of total phosphorus(V) oxide content - Quinoline phospho-molybdate gravimetrie method
NBN T 03-294-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use -Determination of loss on ignition
NBN T 03-300-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use -Separation by column chromatography and determination of the different phosphate forms
NBN T 03-297-1980 Sodium pyrophosphate for industrial use - Estimation of pyrophosphate content - Potentiometric method
NBN T 03-293-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use - Determination of iron content - 2,2'-Bipyridyl spectro-photometric method
NBN T 03-295-1980 Sodium tripolyphosphate and sodium pyrophosphate for industrial use -Determination of particle size distribution by mechanical sieving
NBN T 03-265-1980 Phosphoric acid and sodium phosphates for industrial use (including food-stuffs) - Determination of fluorine content - Alizarin complexone and lanthanum nitrate photometric method
NBN T 03-527-1983 Sodium hexafluorosilicate for industrial use - Determination of phosphate content - Molybdovanadate spectrophotometric method
NBN T 03-298-1980 Sodium tripolyphosphate for industrial use - Estimation of tripolyphosphate content - Tris(ethylenediamine) cobalt(III) chloride gravimetrie method
NBN T 03-292-1980 Sodium tripolyphosphate for industrial use - Measurement of pH - Potentiometric method
NBN T 03-141-1979 Sodium hydrogen carbonate for industrial use - Determination of sodium carbonate - Titrimetric method
NBN T 03-526-1983 Sodium hexafluorosi1icate for industrial use - Determination of free acidity and total hexafluorosilicate content - Titrimetric method
NBN T 03-179-1980 Sodium sulphate for industrial use - Determination of sodium sulphate content - Gravimetrie method
NBN T 03-291-1980 Sodium tripolyphosphate for industrial use - Determination of matter insoluble in water
NBN T 03-108-1979 Sodium carbonate for industrial use - Determination of sodium hydrogen carbonate content - Titrimetric method
NBN T 03-142-1979 Sodium hydrogen carbonate for industrial use - Determination of sodium hydrogen carbonate content - Titrimetric method
NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
NBN T 03-175-1980 Sodium sulphate for industrial use - Determination of calcium content -EDTA complexometric method
NBN T 03-241-1980 Sodium and potassium silicates for industrial use - Determination of sulphates content - Barium sulphate gravimetrie method
NBN T 03-546-1983 Acid-grade fluorspar - Determination of total phosphrus content -Molybdophosphate photometric method
NBN T 03-154-1979 Sodium chlorate for industrial use - Détermination of chlorate content - Dichromate titrimetric method
NBN T 03-110-1979 Sodium carbonate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-162-1980 Sodium chloride for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-173-1980 Sodium sulphate for industrial use - Determination of ohlorides content -Mercurimetric method
NBN T 03-178-1980 Sodium sulphate for industrial use - Measurement of pH - Potentiometric method
NBN T 03-267-1980 Phosphoric acid for industrial use (including foodstuffs) - Determi-nation of total phosphorus(V) oxide content - Quinoline phospho-molybdate gravimetrie method

Korean Agency for Technology and Standards (KATS), Sodium phosphate determination method

KS M ISO 3357:2012 Sodium tripolyphosphate and sodium pyrophosphate for industrial use－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS M ISO 3357:2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 3357-2017(2022) Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS I ISO 11263:2008 Soil quality-Determination of phosphorus-Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution
KS M ISO 5440-2017(2022) Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 3360-2017(2022) Phosphoric acid and sodium phosphates for industrial use(including foodstuffs) — Determination of fluorine content — Alizarin complexone and lanthanum nitrate photometric method
KS M ISO 5440:2002 Sodium hexafluorosilicate for industrial use-Determination of phosphate content-Molybdovanadate spectrophotometric method
KS M ISO 5440:2017 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 3360:2012 Phosphoric acid and sodium phosphates for industrial use(including foodstuffs)－Determination of fluorine content－Alizarin complexone and lanthanum nitrate photometric method
KS M ISO 3360:2017 Phosphoric acid and sodium phosphates for industrial use(including foodstuffs) — Determination of fluorine content — Alizarin complexone and lanthanum nitrate photometric method
KS M 8533-2004 Disodium hydrogenphosphate 12-hydrate for oxidant analysis
KS M ISO 2199:2002 Sodium hydrogen carbonate for industrial use-Determination of sodium hydrogen carbonate content-Titrimetric method
KS M ISO 2199-2017(2022) Sodium hydrogen carbonate for industrial use — Determination of sodium hydrogen carbonate content — Titrimetric method
KS M ISO 2199:2017 Sodium hydrogen carbonate for industrial use — Determination of sodium hydrogen carbonate content — Titrimetric method
KS M ISO 4313-2003(2018) Washing powders－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
KS D 2070-2019 Ferrophosphorus — Methods for determination of phosphorus content
KS I ISO 6878:2007 Water quality－Determination of phosphorus－Ammonium molybdate spectrometric method
KS M ISO 6598-2007(2012) Fertilizers－Determination of phosphorus content－Quinoline phosphomolybdate gravimetric method
KS D 2070-2003 Determination of phosphour in ferrophosphorus
KS M ISO 2997-2017(2022) Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS E ISO 6127-2002(2017) Chromium ores－Determination of phosphorus content－Reduced molybdophosphate photometric method
KS F 2507-2007(2017) Method of test for soundness of aggregates by use of sodium sulfate
KS M ISO 3199-2015(2020) Sodium chlorate for industrial use－Determination of chlorate content-Dichromate titrimetric method
KS M ISO 2997:2012 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 2997:2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS D ISO 10714:2001 Steel and iron-Determination of phosphorus content-Phosphovanadomolybdate spectrophotometric method
KS E ISO 6127-2002(2022) Chromium ores－Determination of phosphorus content－Reduced molybdophosphate photometric method
KS D ISO 10714-2001(2016) Steel and iron-Determination of phosphorus content-Phosphovanadomolybdate spectrophotometric method
KS D ISO 10714:2021 Steel and iron — Determination of phosphorus content —Phosphovanadomolybdate spectrophotometric method
KS M ISO 3706-2017(2022) Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS D 2534-1993 Methods for determination of sodium in titanium
KS D 2534-2009(2019) Methods for determination of sodium in titanium

RU-GOST R, Sodium phosphate determination method

GOST 24024.3-1980 Phosphorus and inorganic phosphorus compounds. Method of pentasodiumtriphosphate determination
GOST 24596.2-2015 Feed phosphates. Methods for determination of phosphorus
GOST 22567.7-1987 Synthetic detergents. Method for determination of mass percentage of phosphates
GOST 10671.6-1974 Reagents. Methods for determination of phosphates
GOST 24596.11-2015 Feed phosphates. Method for determination of cadmium
GOST 24596.9-2015 Feed phosphates. Method for determination of lead
GOST 24596.10-2015 Feed phosphates. Methods for determination of mercury
GOST 24596.8-2015 Feed phosphates. Methods for determination of arsenic
GOST 24596.4-2015 Feed phosphates. Method for determination of calcium
GOST 24596.7-2015 Feed phosphates. Method for determination of flourine
GOST 24596.3-2015 Feed phosphates. Method for determination of nitrogen
GOST 24596.2-1981 Feed phosphates. Methods for determination of phosphorus
GOST 10671.6-2016 Reagents. Methods for determination of phosphates impurity
GOST 24596.6-2015 Feed phosphates. Methods for determination of moisture
GOST 24596.12-2015 Feed phosphates. Method for determination of ash insoluble in hydrochloric acid
GOST 24024.9-1981 Phosphorus and inorganic phosphorus compounds. Method of monophosphate determination
GOST 18309-1972 Drinking water. Method for determination of polyphosphate content
GOST 22567.9-1987 Synthetic detergents. Method for determination of sodium carbonate or sodium bicarbonate mass percentage
GOST 24596.5-2015 Feed phosphates. Method for determination of hydrogen ions activity value
GOST 24596.7-1981 Feed phosphates. Methods for determination of flourine
GOST 24596.8-1981 Feed phosphates. Methods for determination of arsenic
GOST 24596.3-1981 Feed phosphates. Methods for determination of nitrogen
GOST 24596.4-1981 Feed phosphates. Methods for determination of calcium
GOST 24596.6-1981 Feed phosphates. Methods for determination of water
GOST 24596.9-1981 Feed phosphates. Methods for determination of lead
GOST 24024.12-1981 Phosphorus and inorganic phosphorus compounds. Method of sulphate determination
GOST R 51575-2000 Food common salt with content of iodine. Methods for determination of iodine and sodium thiosulphate
GOST 24596.10-1996 Feed phosphates. Methods for determination of mercury
GOST 24596.11-1996 Feed phosphates. Method for determination of cadmium
GOST 741.8-1980 Cobalt. Method for the determination of phosphorus
GOST R 50429.9-1992 Gallium. Method for the determination of phosphorus
GOST 1367.10-1983 Antimony. Method for the determination of sodium
GOST 23231-2016 Cooked sausage items and cooked meat products. Method for determination of residual activity of acid phosphatase
GOST 13047.9-2014 Nickel. Cobalt. Method for determination of phosphorus
GOST 14021.5-1978 Ferroboron. Method for the determination of phosphorus
GOST 16412.2-1991 Iron powder. Methods for the determination of phosphorus
GOST 8775.2-1987 Lithium. Method of determination of sodium, potassium and calcium

Group Standards of the People's Republic of China, Sodium phosphate determination method

T/NAIA 012-2020 Determination of Soil Phosphatase Activity by Colorimetric Method of Disodium Phenyl Phosphate
T/SNLCY 002-2022 Test method for properties of lithium iron phosphate
T/CSTM 00780.1-2023 Methods for chemical analysis of sodium vanadate—Part 1: Determination of vanadium content —Ammonium ferrous sulfate titrimetric method
T/CAQI 289-2022
T/JSWA 006-2023 Determination of sodium hypochlorite bromate and chlorate by ion chromatography

FI-SFS, Sodium phosphate determination method

KR-KS, Sodium phosphate determination method

KS M ISO 3357-2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
KS M ISO 5440-2017 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 3360-2017 Phosphoric acid and sodium phosphates for industrial use(including foodstuffs) — Determination of fluorine content — Alizarin complexone and lanthanum nitrate photometric method
KS I ISO 11263-2008 Soil quality－Determination of phosphorus－Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution
KS M ISO 2199-2017 Sodium hydrogen carbonate for industrial use — Determination of sodium hydrogen carbonate content — Titrimetric method
KS F 2507-2022 Test method for soundness of aggregates by use of sodium sulfate
KS M ISO 2997-2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS D ISO 10714-2021 Steel and iron — Determination of phosphorus content —Phosphovanadomolybdate spectrophotometric method
KS M ISO 1692-2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS E ISO 553-2011 Manganese ores－Determination of vanadium content－Titrimetric method and phosphotungstovanadate Photometric method

VN-TCVN, Sodium phosphate determination method

TCVN 6499-1999 Soil quality.Determination of phosphorus.Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution
TCVN 6202-2008 Water quality.Determination of phosphorus.Ammonium molybdate spectrometric method

AENOR, Sodium phosphate determination method

UNE 55558:1979 SURFACE ACTIVE AGENTS. SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR USE AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD
UNE 77324:2003 Soil quality -- Determination of phosphorus -- Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution.
UNE 84702:2015 Cosmetic raw materials. Toothpastes. Determination of fluoride ion in sodium fluoride and sodium monofluorophosphate.
UNE 55033:1958 DETERMINATION OF GLYCERIN BY THE METHOD OF OXIDATION WITH SODIUM PERIODATE.

YU-JUS, Sodium phosphate determination method

JUS H.G8.375-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Determination of phosphate content. Colorimetric niethod
JUS H.G8.412-1991 Reagents. Sodium hvdroxide. Determination of phosphates content. Colorimetric method
JUS H.G8.081-1983 Reagents. Sodi um chloride. Determination of phosphate content. Spectrophotometric method
JUS H.G8.478-1991 Reagents.Orthophosphoric acid.Determination of sodium and potassum contents.Flame emission spectrophotometric method
JUS H.G8.472-1991 Reacjents. Orthophosphpric acid. Determination of orthophosphoric acid content. Volumetric method
JUS H.G8.157-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of phosphate ndsilicata content (as SiO^). Colorimetric method
JUS H.B8.350-1982 Boric acid for industrial use. Determination of phosphate content Reduced phosphomolybdate spec trop ho tome trk: method
JUS H.G8.371-1989 Reagents. Sodium acetate trihydrate and sodium acetate anhvdrous. Determination of sodium acetate trihydrate and sodium acetate contents. Volumetric method
JUS H.G8.373-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Measurement of pH. Potentiometric method
JUS H.G8.456-1991 Reageats. Potassium sulphats. Determination of pbospbate fc.d?ieot. Spectrophotometric metho?
JUS H.B8.334-1978 Sudium and potassium silicates for industrial use. Determination of potassium oxide content and kalculation of sodium oxide content. Volumetric method
JUS H.B8.291-1999 Fertilizers - Determination of phosphorus content - Magnesium pyrophosphate gravimetric method
JUS H.G8.376-1989 Reagents. Sodium acetate trihvdrate and sodlum acetate anhydrous. Determination of sulphates content. Turbidimetric method
JUS H.B8.317-1977 Sodium and potassium silicaies for indmtrial usc. Determmation of silica content. Gravimetric method by imolubilization
JUS H.G8.377-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Determination of aluminium content. Colorimetric method
JUS H.G8.378-1989 Reagents. Sodium acetate trihydrate and'sodium acetate anhydrous.' Determination of iron content. Colorimetric method
JUS H.G8.070-1983 Reagents. Bori? acid. Determination of phosphate content. Spectrophotometric method
JUS H.G8.474-1991 Reagents. Orthophosphoric acid. Determination of sulphates content. Turbidimetric method
JUS H.G8.475-1991 Reagents. Ortophosphoric acid. Determination of nitrate content. Colorimetric method
JUS H.G8.374-1989 Reagents. Sodium acetate trihydrate and sodium acetate anhydrous. Determination of chlorides content. Turbidimetric method
JUS H.B8.195-1980 Aluminium Jluoride for industrial use. Determination of phosphorus content. Reduced molybdo- phusphate spectrophotometric method
JUS H.B8.318-1977 Sodium andpotassium silicates for industrial use. Determination of carbon dioxide content, expressed as sodium or potassium carbonate. Gas-volumetric method
JUS H.B8.313-1977 Sodium and potassium silicatesfor industrial use. Samples and methodes of test. General

CZ-CSN, Sodium phosphate determination method

CSN 65 2474-1981 Sodium Chloride (Salt) Photometric Method oí Basic Calcium Phosphate Content Determination
CSN 65 2059-1981 SODIUM HYDROXIDE TECHN1CAL Methods for DotiTinination of Sodium Sulphato
CSN 65 2088-1984 Sodium bicarbonate technical Methods of determination
CSN 65 2080-1984 Sodium carbonate iechnicnl Titrimetric method of sodium carbonate determination
CSN 65 2051-1981 SODIUM HYDROXIDE TECHNICJAL, Gasvolumetrie Method for Determina- tion of Sodium Carbonate
CSN 66 8102 Cast.15-1997
CSN 03 8147-1972 Phosphate layers. Testing methods
CSN 66 8102 Cast.15-1989 Smokeless powders. Methods of testing. Determination of sodium sulphate and potassium sulphate
CSN ISO 6676:1992 Acid-grade fluorspar - Determination of total phosphorus content - Molybdophosphate photometric method
CSN 65 2465-1981 Sodium Chloride (Salt) Methode of Sulfáte Content Determination
CSN 65 2052-1981 SODIUM HYDROXIDE TECHNJCAL Volumctric JVlpthod for Deteniiiiiuiion of Sodium Carbunate
CSN 65 2411-1985 Disodium tetraborate t echnical Testing methods
CSN 65 2055-1981 SODIUM HYDROXIDE TECHNICAL Gravimetric Method for Determination of Silicic Acide
CSN 65 2084-1984 Sodium carbonate technical Method for determination of lose by annealing

Professional Standard - Aviation, Sodium phosphate determination method

HB/Z 5110.2-2000 Electrochemical degreasing and chemical degreasing solution analysis method Potentiometric titration determination of sodium hydroxide, sodium carbonate, trisodium phosphate
HB/Z 5090.3-2001 Analytical method of electroless nickel plating solution iodometric method to determine the content of sodium phosphite
HB/Z 5090.2-2001 Analysis method for electroless nickel plating solution Determination of sodium hypophosphite content through potentiometric titration
HB/Z 5110.4-2000 Analytical method for electrochemical degreasing and chemical degreasing solution Determination of trisodium phosphate by EDTA volumetric method
HB/Z 5108.1-1999 Analytical methods for phosphating solutions - Potentiometric titration for the determination of free and total acidity
HB/Z 5105.3-2000 Electrochemical Polishing Solution Analysis Method Potentiometric Titration Determination of Sulfuric Acid and Phosphoric Acid
HB/Z 5086.5-2000 Analysis method of cyanide electroplating copper solution Titration analysis method to determine the content of sodium cyanide (free), sodium cyanide and sodium carbonate
HB/Z 5088.2-1999 Analysis method for nickel plating solution Determination of sodium sulfate content through precipitation titration

German Institute for Standardization, Sodium phosphate determination method

DIN ISO 11263:1996 Soil quality - Determination of phosphorus - Spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution (ISO 11263:1994)
DIN EN ISO 6878:2004-09 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004); German version EN ISO 6878:2004
DIN EN ISO 10714:2002-11 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method (ISO 10714:1992); German version EN ISO 10714:2002

Professional Standard - Coal, Sodium phosphate determination method

MT/T 743.2-2011 Determination of phosphorus in orthophosphate in mine water
MT/T 743.3-1997 Determination of phosphorus in hydrolysable phosphate in mine water
MT/T 743.3-2011 Determination of phosphorus in hydrolysable phosphate in mine water
MT/T 743.2-1997 Determination of phosphorus in phosphate in mine water

Professional Standard - Light Industry, Sodium phosphate determination method

QB/T 1035.4-1991 Food additive sodium tripolyphosphate sulfate content determination gravimetric method
QB 1036-1991 Potentiometric titration method for determination of fluoride content in industrial sodium tripolyphosphate
QB/T 1035.2-1991 Determination of arsenic content in food additive sodium tripolyphosphate
QB/T 1035.3-1991 Determination of fluoride content of food additive sodium tripolyphosphate
QB/T 1036-1991 Potentiometric titration method for determination of chloride content in sodium tripolyphosphate for industrial use (including for food industry)
QB/T 1035.1-1991 Determination of content of food additive sodium tripolyphosphate heavy metal (calculated as lead)
QB/T 2623.8-2003 Test methods of soaps Determination of phosphate content in soaps

Professional Standard - Non-ferrous Metal, Sodium phosphate determination method

YS/T 230.5-1994 High pure indium--Determination of sulphur content
YS/T 1028.3-2015 Methods for chemical analysis of lithium iron phosphate.Part 3:Determination of phosphor content.Quinoline phosphomolybdate gravimetry
YS/T 535.7-2006 Sodium Fluoride Chemical Analysis Method for Determination of Acidity by Neutralization Method
YS/T 535.6-2006 Sodium fluoride chemical analysis method gravimetric determination of carbonate content
YS/T 252.4-2007 Methods for chemical analysis of nickel matte.Determination of copper content.Sodium thiosulphate titrimetric method

NO-SN, Sodium phosphate determination method

NS 3094-1970 Portlandcement - Methods for determination of phosphorus

轻工业部, Sodium phosphate determination method

QB 1035.4-1991 Determination of food additive sodium tripolyphosphate sulfate content
QB 1035.2-1991 Determination of arsenic content in food additive sodium tripolyphosphate
QB 1035.3-1991 Determination of fluoride content in food additive sodium tripolyphosphate

Professional Standard - Agriculture, Sodium phosphate determination method

NY/T 1867-2010 Determination of humus content in soil
JAP-088 Phosphoethylaluminum (triethylaluminum phosphate) detection method
GB 10512-1989 Determination of Phosphorus Content in Nitrophosphate Fertilizer - Quinoline Phosphomolybdate Gravimetric Method
GB 9727-1988 General method for chemical reagent phosphate determination
232药典三部-2020 Content Determination Method 3111 Determination of Sodium Caprylate
205药典四部-2015 3100 content determination method 3111 sodium octanoate determination method
193药典四部-2020 3100 content determination method 3111 sodium octanoate determination method
226药典三部-2020 Content determination method 3105 sodium bisulfite determination method
185药典三部-2010 Appendix Ⅵ ⅥK Determination of sodium octanoate
199药典四部-2015 3100 content determination method 3105 sodium bisulfite determination method
213药典三部-2015 Content determination method 3111 Sodium caprylate determination method general rule 56
187药典四部-2020 3100 content determination method 3105 sodium bisulfite determination method
GB/T 13112-1991 Determination method of sodium cyclamate in food
227药典三部-2020 Content Determination Method 3106 Determination of Aluminum Hydroxide (or Aluminum Phosphate)
207药典三部-2015 Content determination method 3105 Sodium bisulfite determination method general rule 54
SN/T 5056-2018 Determination of fluoride ion, nitrite ion, nitrate ion, phosphate ion and sulfate ion in sodium chloride by ion chromatography
203药典三部-2010 Appendix VII VIIE Sodium Bisulfite Determination Method
200药典四部-2015 3100 content determination method 3106 aluminum hydroxide (or aluminum phosphate) determination method
188药典四部-2020 3100 content determination method 3106 aluminum hydroxide (or aluminum phosphate) determination method
GB/T 14540.1-1993 Determination method of molybdenum in compound fertilizer Sodium thiocyanate spectrophotometry

American Society for Testing and Materials (ASTM), Sodium phosphate determination method

ASTM E1070-00(2005) Standard Test Method for Determination of Phosphorus in Iron Ores by the Phosphometric Method
ASTM E1070-00 Standard Test Method for Determination of Phosphorus in Iron Ores by the Phosphometric Method
ASTM E278-96E1 Standard Test Method for the Determiniation of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-21 Standard Test Method for Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-01(2005) Standard Test Method for the Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-01 Standard Test Method for the Determiniation of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-01(2010)e1 Standard Test Method for Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM E278-01(2015)e1 Standard Test Method for Determination of Phosphorus in Iron Ores by Phosphomolybdate Coprecipitation and Nitric Acid Titrimetry
ASTM D7597-09e2 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chro
ASTM E357-98(2003)e1 Standard Test Method for Phosphorus in Organic Compounds by Sodium Peroxide Bomb Ignition
ASTM E357-98 Standard Test Method for Phosphorus in Organic Compounds by Sodium Peroxide Bomb Ignition
ASTM D4047-00 Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phoshomolybdate Method
ASTM D7637-10(2021) Standard Test Method for Determination of Glycerin Assay by Titration (Sodium Meta Periodate)
ASTM D7637-10(2015) Standard Test Method for Determination of Glycerin Assay by Titration (Sodium Meta Periodate)
ASTM D4047-00(2005) Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method
ASTM D4047-18 Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method
ASTM D4047-13 Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method
ASTM C88-99a Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88-76 Standard Test Method for Soundness Of Aggregates By Use Of Sodium Sulfate Or Magnesium Sulfate
ASTM C88/C88M-18 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate

IT-UNI, Sodium phosphate determination method

工业和信息化部, Sodium phosphate determination method

HG/T 6107-2022 Determination method of sodium ions in waste sulfuric acid
YB/T 4532-2016 Determination of phosphorus, iron and phosphorus content by acid-base titration method
YS/T 535.11-2020 Methods for chemical analysis of sodium fluoride Part 11: Determination of sodium fluorosilicate content Acid-base titration method

(U.S.) Ford Automotive Standards, Sodium phosphate determination method

FORD FLTM AQ 101-2-2001 DETERMINATION OF PHOSPHATE COATING WEIGHTS CAUSTIC SODA METHOD (Replaces FLTM EU-AQ 001-02)

Professional Standard - Machinery, Sodium phosphate determination method

JB/T 7520.3-1994 Chemical analysis method for phosphorus copper brazing filler metal Determination of phosphorus content with vanadium-molybdenum acid
JB/T 8063.5-1996 Powder metallurgy materials and products chemical analysis method Determination of tin in copper-based materials and products (sodium hypophosphite reduction-potassium iodate titration method)
JB/T 7520.5-1994 Chemical analysis method for phosphorus copper brazing filler metal Determination of tin content with hypophosphite reducing volumetric method
JB/T 9220.4-1999 Chemical analysis methods for acid slay of cupola.Determination of manganous oxide by volumetric method using sodium arsenite-sodium nitrite
JB/T 8063.5-2011 Methods for chemical analysis of powder metallurgy materials and products:Part 5:The secondary sodium phosphate reduction – potassium iodate titrimetric method for the determination of tin in copper-based materials and products

Professional Standard - Geology, Sodium phosphate determination method

DZ/T 0064.61-1993 Method for testing groundwater quality Phosphorus bismuth molybdenum blue colorimetric method for determination of phosphate
DZ/T 0064.64-1993 Groundwater Quality Examination Method for Determination of Sulfate Radix by Disodium Ethylenediaminetetraacetic Acid-Barium Titration
DZ/T 0064.61-2021 Methods of Analytical Groundwater Quality Part 61: Determination of Phosphate Phosphorous Bismuth Molybdenum Blue Spectrophotometric Method
DZ/T 0064.13-1993 Groundwater quality testing method for the determination of calcium by disodium ethylenediaminetetraacetic acid titration method
DZ/T 0064.14-1993 Groundwater quality testing method Determination of magnesium by ethylenediaminetetraacetic acid disodium titration method

Professional Standard - Environmental Protection, Sodium phosphate determination method

HJ 704-2014 Soil quality.Determination of available phosphorus.Sodium hydrogen carbonate solution-Mo-Sb anti spectrophotometric method
HJ 670-2013 Water quality.Determination of orthophosphate and total phosphorus.Continuous flow analysis (CFA) and Ammonium molybdate spectrophotometry
HJ 669-2013 Water quality.Determination of phosphate.Ion chromatography

全国标准信息公共服务平台, Sodium phosphate determination method

GB/T 9984.6-1988 Determination of Industrial Sodium Iron Tripolyphosphate Content 2,2'-Bipyridyl Spectrophotometric Method

Professional Standard - Chemical Industry, Sodium phosphate determination method

HG/T 2220-1991 Determination of phosphorus content in double superphosphate quinoline phosphomolybdate gravimetric method
HG 2220-1991 Determination of phosphorus content in double superphosphate quinoline phosphomolybdate gravimetric method

Japanese Industrial Standards Committee (JISC), Sodium phosphate determination method

JIS A 1122:1998 Method of test for soundness of aggregates by use of sodium sulfate
JIS G 1320:2007 Ferrophosphorus -- Methods for determination of phosphorus content
JIS A 1122:2005 Method of test for soundness of aggregates by use of sodium sulfate
JIS A 1122:2014 Method of test for soundness of aggregates by use of sodium sulfate
JIS H 1623:1995 Method for determination of sodium in titanium

Taiwan Provincial Standard of the People's Republic of China, Sodium phosphate determination method

CNS 6198-1980 Determination of Acidity of Tritolyl Phosphate for Industrial Use(Volumetric Method)
CNS 15091-12-2007 Method of test for deep sea water - Determination of phosphate

Indonesia Standards, Sodium phosphate determination method

SNI 13-4705-1998 Test method of natural phosphate for agricultural
SNI 13-3607-1994 Phosphate deposit sample, Test methods for P2O5 carbon dioxide by spectrophotometer

AT-ON, Sodium phosphate determination method

ONORM DIN 10337-1-1993 Determination of Phosphatase activity of milk - Reference method

PL-PKN, Sodium phosphate determination method

PN C87015-1988 Ferilizers Methods for determination of phosphates
PN C04528-1990 Chemical analysis Determination of phosphates by ?uinoline phosphomolybdate Yolumetric method
PN C84002-21-1986 Sodium hydroxide technical Determination of sodium chlorate content Photocolorimetric method

Professional Standard - Ferrous Metallurgy, Sodium phosphate determination method

YB/T 547.4-1995 Methods for chemical analysis of vanadium slag The alkalimetric and reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content

Professional Standard - Nuclear Industry, Sodium phosphate determination method

EJ/T 1231.2-2008 Test method for analysis of impurity in diuranate.Part2: Determination of phosphate by phoshocomolybdenum blue spectrophotometry

Professional Standard - Petroleum, Sodium phosphate determination method

SY/T 6039-1994 Carbonate Rock Carbon Oxygen Isotope Determination Phosphoric Acid Method

IN-BIS, Sodium phosphate determination method

Professional Standard - Building Materials, Sodium phosphate determination method

JC/T 2073-2011 Determination of phosphorus and fluorine content in phosphogypsum

国家市场监督管理总局、中国国家标准化管理委员会, Sodium phosphate determination method

GB/T 40183-2021 Determination of DNA methylation—Pyrosequencing

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Sodium phosphate determination method

GB/T 33828-2017 Determination of contents of Fe(Ⅲ)in Nano lithium iron phosphate

Yunnan Provincial Standard of the People's Republic of China, Sodium phosphate determination method

DB53/T 477-2013 Determination of phosphorus pentoxide content in phosphate rock Citric acid-aluminum nitrate-nitric acid dissolved sample phosphomolybdic acid quinoline volumetric method

ZA-SANS, Sodium phosphate determination method

SANS 6878:2006 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method

Hebei Provincial Standard of the People's Republic of China, Sodium phosphate determination method

DB13/T 81.20-1992 Determination method of sodium oxalate content in fireworks and firecrackers mixture

Professional Standard - Electricity, Sodium phosphate determination method

DL 425.2-1991 Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Titrimetry
DL/T 1420-2015 Determination of the hydrolytic stability of fire-resistant phosphate ester fluids
DL/T 1713-2017 Method for Determination of Potassium and Sodium in Coal

国家质量监督检验检疫总局, Sodium phosphate determination method

SN/T 4590-2016 Determination of pyrophosphate, tripolyphosphate and trimetaphosphate content in exported aquatic products by ion chromatography

European Committee for Standardization (CEN), Sodium phosphate determination method

EN 1189:1996 Water Quality - Determination of Phosphorus - Ammonium Molybdate Spectrometric Method

PT-IPQ, Sodium phosphate determination method

Qinghai Provincial Standard of the People's Republic of China, Sodium phosphate determination method

DB63/T 1296-2014 Determination of sodium chloride and sulfate content in industrial sodium carbonate by ion chromatography

Professional Standard - Hygiene , Sodium phosphate determination method

WS/T 351-2011 Reference procedure for the measurement of catalytical activity concentration of alkaline phosphatase(ALP)

Danish Standards Foundation, Sodium phosphate determination method

DS/EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method

CU-NC, Sodium phosphate determination method

NC 78-11-18-1984 Milk and Milk Derivatives Testing Method. Determination of Phosphatase Activity

PK-PSQCA, Sodium phosphate determination method

PS 283-1963 METHOD OF TEST FOR SOUNDNESS OF AGGREGATES BY USE OF SODIUM SULPHATE OR MAGNESIUM SULPHATE

ET-QSAE, Sodium phosphate determination method

ES 399-2000