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Arsenic in industrial sulfuric acid

Arsenic in industrial sulfuric acid, Total:499 items.

In the international standard classification, Arsenic in industrial sulfuric acid involves: Inorganic chemicals, Materials for aerospace construction, Water quality, Analytical chemistry, Products of the chemical industry, Production in the chemical industry, Organic chemicals, Wastes, Paint ingredients, Coals, Occupational safety. Industrial hygiene, Pesticides and other agrochemicals, Non-metalliferous minerals, Photography, Metalliferous minerals, Power stations in general, Environmental protection, Nuclear energy engineering, Air quality, Energy and heat transfer engineering in general, Laboratory medicine.

Group Standards of the People's Republic of China, Arsenic in industrial sulfuric acid

T/NAIA 0134-2022 Determination of iron, lead, arsenic and mercury in industrial sulfuric acid by inductively coupled plasma optical emission spectrometry (ICP-OES)
T/ZGZS 0303-2023 Reclaimed industrial salt—Sodium sulfate
T/CIESC 0042-2022 Ethylene sulfate for industrial use
T/ZS 0521-2023 Reclaimed industrial salt Potassium sulphate
T/CIEP 0035-2023 Sodium sulfate decahydrate for industrial use
T/CCT 001-2019 Coal chemical industry by-product industrial sodium sulfate
T/CNIA 0121-2021 High-purity sulfuric acid for electronic industry
T/ZHLSSH 004-2023 Recovery sulfuric acid from methyl chloride industry
T/CAPDA 059-2023 Dicamba by-product industrial salt-ammonium sulfate and potassium sulfate mixed salt
T/NAIA 0137-2022 Determination of Iron and Arsenic in Industrial Sulfur by Microwave Digestion-Inductively Coupled Plasma Emission Spectrometry
T/ZAQ 10106-2022 By-product industrial salt (sodium chloride, sodium sulfate)
T/CPCIF 0223-2022 Technical specifications for sulfuric acid manufacturing of industrial sulfur-containing by-products and sulfur-containing waste
T/NAIA 0133-2022 Determination of Mercury in Industrial Sulfuric Acid - Atomic Fluorescence Spectrophotometry
T/ZGM 001-2017 Recycled sulphuric acid from ion exchange resin industry
T/CPCIF 0114-2021 Technical specification for green-design product assessment— Sulfuric acid for industrial use

CZ-CSN, Arsenic in industrial sulfuric acid

CSN 65 1025 Cast.5-1989 Sulphuric acid for industrial use. ethods for the determination f arsenic
CSN 65 3120-1986 Sodium thiosulphate crystalline for industrial use
CSN 65 1025 Cast.2-1989 Sulphuric acid for industrial use. itrimetric method for the etermination of sulphuric acid
CSN 65 1025 Cast.4-1989 Sulphuric acid for industrial use. odometric method for the etermination of sulphur dioxide
CSN 65 1025 Cast.1-1989 Sulphuric acid for industrial use. ommon regulations for testing
CSN 65 1025 Cast.7-1989 Sulphuric acid for industrial use. ethods for the determination f chlorides
CSN 65 1025 Cast.6-1989 Sulphuric acid for industrial use. ethods for the determination f heavy metals
CSN 65 1025 Cast.9-1989 Sulphuric acid for industrial use. ethod for the determination f suspension substances
CSN 65 1025 Cast.11-1989 Sulphuric acid for industrial use. pectrophotometric method for the etermination of iron
CSN 65 1025 Cast.3-1989 Oleum for industrial use. ethod for the determination of otal sulphur trioxide and free sulphur ripxide content

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Arsenic in industrial sulfuric acid

GB/T 11198.6-1989 Sulphuric acid for industrial use--Determination of arsenic content--Gutzeit method
GB/T 11198.5-1989 Sulphuric acid for industrial use--Determination of arsenic content--Silver diethyldithiocarbamate photometric method
GB/T 534-2002 Sulphuric acid for industrial use
GB/T 534-2014 Sulphuric acid for industrial use
GB/T 26519.2-2011 Persulfate for industrial use.Part 2:Potassium persulfate for industrial use
GB/T 26519.1-2011 Persulfate for industrial use.Part 1: Soudium persulfate for industrial use
GB/T 6276.8-1986 Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Gutzeit method
GB/T 23839-2009 Stannous sulfate for industrial use
GB/T 23939-2009 Ammonium persulfate for industrial use
GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
GB/T 6009-2014 Anhydrous sodium sulfate for industrial use
GB/T 2899-1996 Barium sulphate,precipitated for industrial use
GB/T 6009-2003 Anhydrous sodium sulfate for industrial use
GB/T 2899-2008 Barium sulphate precipitated for industrial use
GB/T 6276.7-1986 Ammonium hydrogen carbonate for industrial use--Determination of arsenic content--Silver diethyl dithiocarbamate photometric method
GB/T 6276.8-2010 Determination of ammonium hydrogen carbonate for industrial use-Part 8:Arsenic content-Gutzeit method
GB/T 11198.15-1989 Sulphuric acid for industrial use--Determination of colourity
GB/T 15893.3-1995 Industrial circulating cooling water--Determination of sulfate--Gravimetric method
GB/T 11198.14-1989 Sulphuric acid for industrial use--Determination of transparency
GB/T 1516-1979 Method for determination of arsenic content in manganese ores
GB/T 6276.7-2010 Determination of ammonium hydrogen carbonate for industrial use-Part 7:Arsenic content-Silver diethyl dithiocarbamate photometric method
GB/T 14643.5-1993 Industrial circulating cooling water sulfate--Reducing Bacteria--MPN test
GB/T 6911-2007 Water for industrial circulating cooling system and boiler.Determination of sulfate
GB/T 23852-2009 Analytical method of thiocyanate for industrial use
GB 26132-2010 Emission standard of pollutants for sulfuric acid industry
GB/T 11198.12-1989 Sulphyric acid for industrial use--Determination of sulpur dioxide content--Iodometric method
GB/T 11198.7-1989 Sulphuric acid for industrial use--Determination of lead content--Dithizone photometric method
GB/T 11198.9-1989 Sulphuric acid for industrial use--Determination of mercury content--Dithizone photometric method
GB/T 11198.2-1989 Sulphuric acid for industrial use--Determination of ash--Gravimetric method
GB/T 23836-2009 Determination of molybdate in industrial circulating cooling water.Spectrometric method using thiocyanate
GB 11848.4-1989 Determination of arsenic in uranium ore concentrates diethyldithiocarbamate spectrophotometric method
GB/T 11848.4-1989 Determination of arsenic in uranium ore concentrate by diethyidithiocarbamate photometric method
GB/T 16034-1995 Workplace air--Determination of arsenic trioxide and pentoxide--Silver diethyl dithiocarbamate spectrophotometric method
GB/T 23947.1-2009 Inorganic chemicals for industrial use.General method for determination of arsenic.Part 1:Silver diethyldithiocarbamate photometric method
GB/T 23940-2009 Analytical methods of persulfate products for industrial use
GB/T 12684.3-1990 Boric acid for industrial use--Determination of sulphate content by reduction and titrimetry
GB/T 12684.4-1990 Boric acid for industrial use--Determination of sulphate content by visual turbidimetry
GB 12684.4-1990 Determination of Industrial Boric Acid Sulfate Content Visual Turbidimetry
GB/T 8156.8-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
GB 29141-2012 The norm of energy consumption per unit product of sulfuric acid for industrial use
GB/T 16035-1995 Workplace air--Determination of arsine--Silver diethyl dithiocarbamate spectrophotometric method
GB/T 12737-2008 Chemical products for industrial use.General method for determination of traces of sulphur compounds,as sulphate,by reduction and titrimetry
GB/T 11198.13-1989 Sulphuric acid for industrial use--Determination of chlorine content--Potentiometric method
GB/T 14642-1993 Industrial circulating cooling water and boiler waterdetermination of fluorine Choride phosphate Nitrite nitrate and sulfate--Ion chromatography
GB/T 14642-2009 Industrial circulating cooling water and boiler water.Determination of fluoride,chloride,phosphate,nitrite,nitrate and sulfate.Ion chromatography
GB/T 6276.4-1986 Ammonium hydrogen carbonate for industrial use--Determination sulphate content--Visible turbidimetric method
GB/T 13025.8-2012 General test method in salt industry.Determination of sulfate
GB/T 15057.8-1994 Limestone for chemical industry- Determination of sulfur content- Gravimetric and combustion-iodate titrimetric methods

YU-JUS, Arsenic in industrial sulfuric acid

JUS H.B8.019-1981 Sulphuric acid and oleum for industrial u se. Determination ofarsenic content Silver diethyldithiocarba- ma te photometric method
JUS H.B8.219-1984 Acetic acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photo- metric method
JUS H.B8.356-1982 Boric acid for industrial use. Detenmination of arsenic content Silver diethyldithiocartwnate photometric method
JUS H.B8.010-1981 Sulphuric acid and oleum for industrial use. Determination of total acidity and calculation of free sulphur trioxide content of oleum. Titrimetric method
JUS H.B8.011-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxside content. Barium sulphate gravimetric method
JUS H.B8.012-1981 Sulphuric acid and oleum for industrial use. Determination of ash. Gravimetric method
JUS H.B1.010-1981 Sulphuric acid for industrial use. Technical requirements
JUS H.B8.320-1977 Sodium and potassium silicates for industrial use. Determination of sulphates content. Bariton sulphate gravimetric method
JUS H.B8.017-1981 Sutphuric acid and oleum for industrial use. Determination of lead content. Dithizone photometric method
JUS H.B8.015-1981 Sulphuric acid for industrial u se. Determination ofabsolute density. Hydrometer method
JUS H.B8.643-1981 Sulphuric acid for industrial use. Determination of copper content. Polarographic method
JUS H.B8.642-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Polarographic method
JUS H.B8.349-1982 Boric acid for industrial uss. Determination ofsulphates content Turbidimetric method
JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method
JUS H.Z1.175-1985 Testing of industrial waters. Determination of total arsenic. Spectrophotometric method with silver die- thyldithiocarbamate
JUS H.B1.011-1981 Sulphuric acid (concentrated) for industrial use. Technical requirements
JUS H.B1.016-1981 Oleum for industrial use. Technical requirements
JUS H.B8.013-1981 Sulphuric acid and oleum for industrial u se. Determination of total nitrogen content Titrimetric method after distilation
JUS H.B8.631-1981 Sulphuric acid and oleum for industri/al use. Determination of chlorides content. Potentiometric method
JUS H.B8.018-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Flame atomic absorption method
JUS H.B8.634-1981 Sulphuric acid for industrial use. Determination of copper content. 2,2'—biquinolylphotometric method
JUS H.B8.635-1981 Sulphuric acid for industrial use. Determination of copper content. Flame atomic absorption method
JUS H.B8.016-1981 Sulphuric acid and oleum for industrial u se. Determination of iron content. Flame atomic absorption method
JUS H.B8.632-1981 Sulphuric acid for industrial use. Determination of manganese content Photometric method
JUS H.B8.014-1981 Sulphuric acid and oleum for industrial use. Determination of iron content. 1,10-Phenantroline pho tometric method
JUS H.B8.192-1979 Aluminium fluoride for industrial use. Determination of sulphategravimetric method
JUS H.B8.249-1987 Butan- l-ol for industrial use. Sulphuric acid colour test. Colorimetric method
JUS H.P1.021-1984 Potassium metabisulphite, technical. Technical reguiroments and testing
JUS H.B8.638-1981 Sulphuric acid for industrial use. Determination of pe mangan a te reducing substances content Vol u me trk method

International Organization for Standardization (ISO), Arsenic in industrial sulfuric acid

ISO 5792:1978 Sulphuric acid for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 5786:1978 Ammonium sulphate for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 3705:1976 Sulphur for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 5785:1978 Hydrochloric acid for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 3359:1975 Phosphoric acid for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 2465:1974 Glycerols for industrial use; Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 910:1977 Sulphuric acid and oleum for industrial use; Determination of total acidity, and calculation of free sulphur trioxide content of oleum; Titrimetric method
ISO 4275:1977 Ammonium hydrogen carbonate for industrial use (including foodstuffs); Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 911:1977 Sulphuric acid for industrial use; Evaluation of sulphuric acid concentration by measurement of density
ISO 906:1976 Hydrochloric acid for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 5372:1978 Condensed phosphates for industrial use (including foodstuffs); Determination of arsenic content; Silver diethyldithiocarbamate photometric method
ISO 5142:1977 Sodium sulphate for industrial use; Determination of sodium sulphate content; Gravimetric method
ISO 743:1976 Sodium carbonate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 3237:1975 Sodium sulphate for industrial use; Determination of sulphates content; Calculation method and barium sulphate gravimetric method
ISO 913:1977 Sulphuric acid and oleum for industrial use; Determination of ash; Gravimetric method
ISO 3235:1975 Sodium sulphate for industrial use; Determination of acid-insoluble matter
ISO 2717:1973 Sulphuric acid and oleum for industrial use; Determination of lead content; Dithizone photometric method
ISO 3423:1975 Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method
ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
ISO 3240:1975 Sodium sulphate for industrial use; Determination of acidity or alkalinity
ISO 993:1976 Potassium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 982:1976 Sodium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 2480:1972 Sodium chloride for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
ISO 1983:1977 Nitric acid for industrial use; Determination of sulphated ash; Gravimetric method
ISO 2993:1974 Ammonium sulphate for industrial use; Determination of free acidity; Titrimetric method
ISO 907:1976 Hydrochloric acid for industrial use; Determination of sulphated ash; Gravimetric method
ISO 2899:1974 Sulphuric acid and oleums for industrial use; Determination of ammoniacal nitrogen content; Spectrophotometric method
ISO 914:1977 Sulphuric acid and oleum for industrial use; Determination of total nitrogen content; Titrimetric method after distillation
ISO 3704:1976 Sulphur for industrial use; Determination of acidity; Titrimetric method
ISO 2762:1973 Hydrochloric acid for industrial use; Determination of soluble sulphates; Turbidimetric method
ISO/R 915:1968 Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
ISO 2997:1974 Phosphoric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 3234:1975 Sodium sulphate for industrial use; Determination of loss in mass at 110 degrees C
ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
ISO 3328:1975 Nitric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 3333:1975 Ammonium sulphate for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method
ISO 2850:1973 Potassium sulphate for industrial use; Determination of loss of mass at 105 degrees C
ISO 2994:1974 Ammonium sulphate for industrial use; Determination of matter insoluble in water; Gravimetric method
ISO 2363:1972 Sulphuric acid and oleums for industrial use; Determination of oxides of nitrogen; 2,4- Xylenol spectrophotometric method
ISO 2489:1973 Potassium sulphate for industrial use; Determination of acidity to methyl orange
ISO 3236:1975 Sodium sulphate for industrial use — Determination of chlorides content — Mercurimetric method
ISO 2222:1972 Formaldehyde solutions for industrial use; Limit test for inorganic sulphates
ISO 1616:1976 Glycerines for industrial use; Determination of sulphated ash; Gravimetric method
ISO 3241:1975 Sodium sulphate for industrial use; Measurement of pH; Potentiometric method
ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate

KR-KS, Arsenic in industrial sulfuric acid

KS M ISO 3705-2017 Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method
KS M ISO 2480-2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2993-2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2997-2017 Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 2762-2017 Hydrochloric acid for industrial use — Determination of soluble sulphates — Turbidimetric method
KS M ISO 4280-2003(2023)

BE-NBN, Arsenic in industrial sulfuric acid

NBN T 03-026-1979 Sulphuric acid for industrial use - Determination of arsenic content -Silver diethyldithiocarbamate photometric method
NBN T 03-385-1981 Sulphur for industrial use - Determination of arsenic content -Silver diethyldithiocarbamate photometric method
NBN T 03-264-1980 Phosphoric acid for industrial use - Determination of arsenic content - Silver diethyldithiqcarbamate photometric method
NBN T 03-008-1979 Hydrochloric acid for industrial use - Determination of arsenic content - Silver diethyldithiorcarbamate photometric method
NBN T 03-072-1979 Ammonium sulphate for industrial use - Determination of arsenic content - Silver diethyldithiocarbamate photometric method
NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method
NBN T 03-209-1980 Potassium sulphate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-017-1979
NBN T 04-169-1983 Glycerols for industrial use - Determination of arsenic content-Silver diethyldithiocarbamate photometric method
NBN T 03-085-1979 Ammonium hydrogen carbonate for industrial use (including food-stuffs) - Determination of arsenic content - Silver diethyldithio-carbamate photometric method
NBN T 03-241-1980 Sodium and potassium silicates for industrial use - Determination of sulphates content - Barium sulphate gravimetrie method
NBN T 03-003-1979 Hydrochloric acid for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-025-1979 Sulphuric acid and oleum for industrial use - Determination of sulphur dioxide content - Iodometric method
NBN T 03-311-1980 Condensed phosphates for industrial use (including foodstuffs)-Determination of arsenic content - Silver diethyldithiocarbamate photometric method
NBN T 03-018-1979 Sulphuric acid and oleum for industrial use - Determination of ash - Gravimetrie 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 I-992-1969
NBN T 03-384-1981 Sulphur for industrial use - Determination of acidity - Titri-metric method
NBN T 03-022-1979 Sulphuric acid and oleum for industrial use - Determination of lead content - Dithizone photometric method
NBN T 03-177-1980 Sodium sulphate for industrial use - Determination of acidity of alkalinity
NBN T 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
NBN T 03-189-1980 Potassium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 04-138-1983 Higher alcohols for industrial use - Sulphuric acid colour test
NBN T 04-118-1983 Butan-l-ol for industrial use - Sulphurtc acid colour test
NBN T 03-179-1980 Sodium sulphate for industrial use - Determination of sodium sulphate content - Gravimetrie method
NBN T 03-124-1980 Sodium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-174-1980 Sodium sulphate for industrial use - Determination of sulphates content - Calculation method and barium sulphate gravimetric method
NBN T 04-024-1983 Acetic acid for industrial use - Visual limit test for inorganic sulphates
NBN T 03-007-1979 Hydrochloric acid for industrial use - Determination of soluble sulphates - Turbidimetric method
NBN T 03-039-1979 Nitric acid for industrial use - Determination of sulphated ash - Gravimetrie method
NBN T 03-004-1979 Hydrochloric acid for industrial use - Determination of sulphated ash - Gravimetrie method
NBN T 03-172-1980 Sodium sulphate for industrial use - Determination of acid-insoluble matter
NBN T 03-173-1980 Sodium sulphate for industrial use - Determination of ohlorides content -Mercurimetric method
NBN T 03-023-1979 Sulphuric acid for industrial use - Determination of chlorides content - Potentiometric method
NBN T 04-163-1983 Glycerines for industrial use- Determination of sulphated ash-Gravi-metric method
NBN T 03-024-1979 Sulphuric acid and oleum for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
NBN T 04-214-1983 Phthalic anhydride for industrial use - Measurement of colour after treatment with sulphuric acid
NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
NBN T 03-211-1980 Potassium sulphate for ?ndustrial use - Determination of acidity to methyl orange
NBN T 03-178-1980 Sodium sulphate for industrial use - Measurement of pH - Potentiometric method
NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry

Association Francaise de Normalisation, Arsenic in industrial sulfuric acid

NF T20-298:1982 Sulphuric acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method.
NF T20-497:1979 Condensed phosphates for industrial use (including foodstuffs). Determination of arsenic content. Silver diethyldithiocarbamate photometric method.
NF T20-273:1982 Hydrochloric acid for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method.
NF T20-291:1982 Sulphuric acid and oleum for industrial use. Determination of total acidity, and calculation of free sulphur trioxide content of oleum. Titrimetric method.
NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
NF T60-369:1980 Glycerines for industrial use. Determination of arsenic content. Silver diethldithiocarbamate photometric method.
NF T20-459:1980 Sodium sulphate for industrial use. Determination of sodium sulphate content. Gravimetric method.
NF T20-417:1975 Sodium carbonate for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-454:1976 Sodium sulphate for industrial use. Determination of sulphate content. Calculation method and barium sulphate gravimetric method.
NF T20-475:1973 PHOSPHORIC ACID FOR INDUSTRIAL USE; DETERMINATION FOR ARSENIC CONTENT; SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD.
NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
NF T20-363:1978 Potassium sulphate for industrial or agricultural use. Determination of acidity to methyl orange.
NF T20-457:1976 Sodium sulphate for industrial use. Determination of acidity or alkalinity.
NF T20-405:1982 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-429:1976 Sodium hydroxyde for industrial use. Determination of sulphate content. Barium sulphate gravimetric method.
NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.
NF T20-452:1976 Sodium sulphate for industrial use. Determination of acid-insoluble matter.
NF T20-451:1976 Sodium sulphate for industrial use . Determination of loss in mass at 110 degrees C.
NF T20-361:1978 Potassium sulphate for industrial or agricultural use. Determination of loss of mass a 105 degrees C.
NF T60-365:1980 Glycerines for industrial use. Determination of sulphated ash contents. Gravimetric method.
NF T20-468:1984 Phosphoric acid for industrial use (including foodstuffs). Determination of hydrogen sulfide content. Titrimetric method.
NF T20-366:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.gravimetric method as potassium tetraphenylborate.
NF T20-287:1982 Nitric acid for industrial use. Determination of sulphate content. Method by reduction and titrimetry.
NF T20-458:1976 Sodium sulphate for industrial use. Measurement of ph. Potentiometric method.
NF T20-367:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.sodium tetraphenylborate volumetric method.

PT-IPQ, Arsenic in industrial sulfuric acid

TR-TSE, Arsenic in industrial sulfuric acid

TS 2842-1977 SULPHUR FOR INDUSTRIAL USE DETERMINATION OF ARSENIC CONTENT - SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
TS 760-1969 PHOSPHORIC ACID FOR INDUSTRIAL USE DETERMINAT?ON OF SULPHATE CONTENT VO?.UMATRTC METHOD
TS 2078-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINATION OF FREE ACIDITY TITRIMETRIC METHOD
TS 2464-1976 NITRICACIDFORINDUSTMALUSEDETERMINATION OF SULPHATED RESIDUE ON IGNITION GRAVIMETRIC METHOD
TS 1933-1975 PHOSPHOR1C ACID FOR ?NDUSTRIAI. USE DETERMINATION OF SULPHATE CONTENT- METHOD BY REDUCTION AND TITRIMETRY
TS 2467-1976 NITRIC ACID FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT METHOD BY REDUCTION AND TITRIMETRY
TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD

Korean Agency for Technology and Standards (KATS), Arsenic in industrial sulfuric acid

KS M ISO 3705-2017(2022) Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method
KS M ISO 3705:2012 Sulphur for industrial use－Determination of arsenic content－Silver diethyldithiocarbamate photometric method
KS M ISO 3705:2017 Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method
KS M ISO 3423-2015(2020) Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M 1610-2011 Copper sulfate for industrial use
KS M 1610-1985 Copper sulfate for industrial use
KS M 1610-2016 Copper sulfate for industrial use
KS M 1610-2021 Copper(II) sulfate for industrial use
KS M ISO 910-2004(2019) Sulphuric acid and oleum for industrial use－Determination of total acidity, and calculation of free sulphur trioxide content of oleum－Titrimetric method
KS M ISO 910:2004 Sulphuric acid and oleum for industrial use-Determination of total acidity, and calculation of free sulphur trioxide content of oleum-Titrimetric method
KS M 1120-2012 Ferrous sulfate
KS M ISO 3423:2010 Sulphuric acid and oleums for industrial use-Determination of sulphur dioxide content-Iodometric method
KS M ISO 3423:2015 Sulphuric acid and oleums for industrial use－Determination of sulphur dioxide content－Iodometric method
KS M ISO 2480:2012 Sodium chloride for industrial use-Determination of sulphate content-Barium sulphate gravimetric method
KS M ISO 2480-2017(2022) Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 2480:2017 Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
KS M ISO 3704-2002(2012) Sulfur for industrial use－Determination of acidity－Titrimetric method
KS M ISO 2993:2002 Ammonium sulphate for industrial use－Determination of free acidity－Titrimetric method
KS M ISO 2993:2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2993-2017(2022) Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 3704:2002 Sulfur for industrial use-Determination of acidity-Titrimetric method
KS M ISO 3704:2013 Sulfur for industrial use－Determination of acidity－Titrimetric method
KS M ISO 2762:2002 Hydrochloric acid for industrial use－Determination of soluble sulphates－Turbidimetric method
KS M ISO 2762-2017(2022) Hydrochloric acid for industrial use — Determination of soluble sulphates — Turbidimetric method
KS M ISO 2997-2017(2022) Phosphoric acid for industrial use－Determination of sulphate content－Method by reduction and titrimetry
KS M ISO 2762:2017 Hydrochloric acid for industrial use — Determination of soluble sulphates — Turbidimetric 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 M 1947-2009 Acetic acid for industrial use－Method of test－Visual limit test for inorganic sulphates
KS M 1947-2002(2007) Acetic acid for industrial use－Method of test－Visual limit test for inorganic sulphates
KS M ISO 894-2007(2018) Surface active agents－Technical sodium primary alkylsulphates－Methods of analysis

HU-MSZT, Arsenic in industrial sulfuric acid

RO-ASRO, Arsenic in industrial sulfuric acid

STAS 97-1980 SULPHURIC ACID 1-OR INDUSTRIAL USE
STAS 6413-1986 TECHN1CAL SODICM F'ORMAL- DEHYDE SULPHOXYLATE
STAS 9482-1974 SULPHURIC ACID AND OLEUM FOR INDUSTRIAL USE Methods of analysis
STAS SR ISO 2480:1995 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method
STAS 3018-1973 MILD STEEL VESSELS FOR SULPHURIC ACID AND SODIUM HYDROXIDE SOLUTIONS NP 6
STAS 4117-1976 By-products for textile industry SULPHATED FATTY ALCOHOLS BASE WASHING AGENT
STAS 7406-1966

Defense Logistics Agency, Arsenic in industrial sulfuric acid

DLA A-A-55828 A-2011 SULFURIC ACID, TECHNICAL
DLA A-A-55823 VALID NOTICE 1-2002 ALUMINUM SULFATE, TECHNICAL
DLA A-A-55823-1996 ALUMINUM SULFATE, TECHNICAL
DLA A-A-55828 VALID NOTICE 1-2002 SULFURIC ACID, TECHNICAL
DLA A-A-55828-1997 SULFURIC ACID, TECHNICAL
DLA A-A-55823 REV A-2009 ALUMINUM SULFATE, TECHNICAL
DLA A-A-59160 VALID NOTICE 1-2004 SODIUM SULFITE, ANHYDROUS, TECHNICAL
DLA A-A-59160-1998 SODIUM SULFITE, ANHYDROUS, TECHNICAL
DLA A-A-59160 A-2009 SODIUM SULFITE, ANHYDROUS, TECHNICAL

Indonesia Standards, Arsenic in industrial sulfuric acid

SNI 0030-2011 Technical sulphate acid
SNI 06-2945-1992 Technical grade dimethyl sulphate
SNI 06-1311-1989 Barium sulphate for paint industry
SNI 06-0341-1989 Industrial ammonium sulphate, Test method

Professional Standard - Chemical Industry, Arsenic in industrial sulfuric acid

HG/T 2328-2006 Sodium hyposulfite for industry use
HG/T 2328-1992 Industrial sodium thiosulfate
HG/T 3786-2014 Zirconium sulfate for industrial use
HG/T 2326-2015 Zinc sulfate for industrial use
HG/T 4822-2015 Cobalt sulfate for industrial use
HG/T 3786-2005 Zirconium sulfate for industrial use
HG/T 2962-1999 Maganous sulphate for industrial use
HG/T 2225-2001 Aluminum sulfate for industrial use
HG/T 2824-1997 Nickel sulphate for industrial use
HG/T 2326-2005 Zine sulfate for industrial use
HG/T 2680-2009 Magnesium sulfate for industrial use
HG/T 2824-2009 Nickel sulfate for industrial use
HG/T 2962-2010 Manganous sulphate for industrial use
HG/T 2225-2010 Aluminum sulfate for industrial use
HG/T 2326-1992 Industrial zinc sulfate
HG/T 2962-1986 Industrial manganese sulfate
HG/T 2155-2006 Potassium persulfate for industrial use
HG/T 3812-2006 Sodium thiocyanate for industrial use
HG/T 3818-2006 Ammoniun persulfate for industrial use
HG/T 2154-2004 Ammonium thiocyanate for industrial use
HG/T 2565-2007 Aluminium potassium sulfate for industrial use
HG/T 2570-2009 Potassium chromium sulfate for industrial use
HG/T 2154-2012 Ammonium thiocyanate for industrial use
HG/T 4516-2013 Sodium bisulfate for industrial use
HG/T 2570-1994 Industrial Chromium Potassium Sulfate
HG/T 2565-1994 Industrial Potassium Aluminum Sulfate
HG/T 2155-1991 Industrial Potassium Persulfate
HG/T 2678-2015 Basic chromium sulphate for industrial use
HG/T 2826-2008 Sodium metabisulphite for industrial use
HG/T 3814-2006 Sodium bisulfite for industrial use
HG/T 2826-1997 Sodium metbisulphite for industrial use
HG/T 2678-2007 Basic chromium sulphate for industry use
HG/T 2784-2012 Ammonium sulfite for industrial use
HG/T 2678-1995 Industrial basic chromium sulfate
HG/T 2680-1995 Industrial magnesium sulfate heptahydrate
HG/T 2784-1996 Ammonium sulfite for industrial use
HG/T 4821～4822-2022 Industrial cobalt chloride and industrial cobalt sulfate (2022)
HG/T 5026-2016 Recycled sulphuric acid from chlor-alkali industry
HG/T 4001-2008 Dimethyl sulfate for industrial use
HG/T 4673-2014 Nitrosyl sulfuric acid for industrial use
HG/T 2967-2000 Anhydrous sodium sulphite for industrial use
HG/T 2967-2010 Anhydrous sodium sulphite for industrial use
HG/T 2785-2012 Ammonium bisulfite for industrial use
HG/T 2785-1996 Ammonium bisulfite for industrial use
HG/T 2967-1997 Industrial Anhydrous Sodium Sulfite
HG/T 4001~4002-2008 Dimethyl Sulfate for Industrial Use Cyclohexene for Industrial Use
HG/T 5743～5746-2020 Diammonium hydrogen phosphate for batteries, industrial ammonium sulfate, industrial silicon tetrachloride and industrial sodium orthosilicate (2020)
HG/T 2774-1996 Industrial modified ultrafine precipitated barium sulfate
HG/T 2774-2023 Industrial modified ultrafine precipitated barium sulfate
HG/T 2774-2009 Modified ultrafine precipitated barium sulphate for industrial use
HG/T 5214~5217-2017 Industrial hypophosphorous acid, copper sulfate, calcium hypophosphite and ammonium dichromate (2017)
HG/T 5735～5738-2020 Nickel-cobalt-manganese carbonate, high-purity industrial hydrogen peroxide, magnesium sulfate for cosmetics and industrial potassium monopersulfate compound salt (2020)
HG/T 4548-2013 Determination of arsenic in waste chemicals.Silver diethyldithiocarbamate spectrophotometric method
HG/T 5713～5716-2020 Mixture of ethyl chloride for industrial use, dimethyl methylphosphonate for industrial use, trichloropropyl phosphate and toluenesulfonic acid for industrial use (2020)
HG/T 2964-1984 Sodium hydrosulphide for industrial use-Determination of the content of sodium hydrosulphide ane sulphide
HG/T 3535-2003 Industrial circulating cooling water-Determination of sulphates for sludge and corrosion products
HG/T 3535-2011 Industrial circulating cooling water. Determination of sulphates for sludge and corrosion products
HG 5-1606-1985 Method for determination of sulfate content in scale and corrosion products of industrial circulating cooling water
HG/T 3535-1985 Industrial circulating cooling water-Determination of sulphates for sludge and corrosion products
HG/T 5624～5627-2019 Tetrahydroxymethylphosphonium Sulfate for Industrial Use, Tetrahydroxymethylphosphine Chloride for Industrial Use, Methyl Acetate for Industrial Use and Methyl Isobutyl Ketone (MIBK) for Industrial Use (2019)
HG/T 20590-1997 Design technical regulation for the treatment of wastewater from sulphuric acid &phosphatic fertilizer industries
HG/T 20590-1997（条文说明） Design technical regulation for the treatment of wastewater from sulphuric acid &phosphatic fertilizer industries (explanation)

TH-TISI, Arsenic in industrial sulfuric acid

TIS 41-1986(en) SULFURIC ACID AND OLEUM FOR INDUSTRIAL USE
TIS 846-2005 Barium sulphate for industrial use
TIS 1112-1992 Standard for zinc sulphate for industrial use
TIS 1142-1993 Sodium hydrosulphite for industrial use
TIS 723-1987 Standard for anhydrous sodium sulphate for industrial use
TIS 2021-2000 Ammonium sulphate for industrial use.determination of free acidity.titrimetric method
TIS 1590-1998 Hydrochloric acid for industrial use.determination of soluble sulphates.turbidimetric method

国家市场监督管理总局、中国国家标准化管理委员会, Arsenic in industrial sulfuric acid

GB/T 26519.2-2021 Persulfate for industrial use—Part 2:Potassium persulfate for industrial use
GB/T 26519.1-2021 Persulfate for industrial use—Part 1:Sodium persulfate for industrial use
GB/T 26519.3-2021 Persulfate for industrial use—Part 3:Ammonium persulfate for industrial use
GB/T 38685-2020 Determination of sulphuric acid mist in tail gas for sulphuric acid industry
GB/T 36380-2018 Treatment and disposal specification for waste sulfuric acid from industrial manufacture
GB/T 23940-2021 Analytical methods of persulfate products for industrial use
GB/T 23844-2019 General method for the determination of sulphate in inorganic chemicals products

RU-GOST R, Arsenic in industrial sulfuric acid

GOST 30621-1998 Hydrochloric acid for industrial use. Determination of arsenic content by silver diethyldithiocarbamate photometric method
GOST 30355.5-1996 Sulphur for industrial use. Determination of arsenic content. Silver diethyldithiocarbamate photometric method
GOST 2184-1977 Sulphuric acid for industrial use. Specifications
GOST 2665-1986 Nickel sulfate technical. Specifications
GOST 6318-1977 Sodium sulphate technical. Specifications
GOST 2184-2013 Sulphuric acid for industrial use. Specifications
GOST 12966-1985 Technical purified aluminium sulphate. Specifications
GOST 6981-1975 Green vitriol technical
GOST 30554-1998 Hydrochloric acid for industrial use. Determination of sulphated ash by gravimetric method
GOST 11683-1976 Technical sodium pyrosulfite. Specifications
GOST 902-1976 Sodium bisulphite technical (aqueous solution). Specifications
GOST 19522-1974 Technical ammonium thiocyanate. Specifications
GOST 30355.4-1996 Sulphur for industrial use. Determination of acidity. Titrimetric method
GOST R 50706.3-1994 Nitric acid for industrial use. Determination of sulphated ash. Gravimetric method
GOST 246-1976 Hybrosulphite sodium technical. Specifications

AENOR, Arsenic in industrial sulfuric acid

UNE 30217:1968 TECHNICAL AMMONIUM SULPHATE.
UNE 30044:1954 TECHNICAL FERROUS SULPHATE, CHARACTERISTICS AND TESTS.
UNE 55504-3:1981 SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM SEC-ALKYLSULPHATES. DETERMINATION OF THE SODIUM SEC-ALKYLSULPHATES CONTENT

Taiwan Provincial Standard of the People's Republic of China, Arsenic in industrial sulfuric acid

CNS 22-1985 Sulfuric Acid for Industrial Use
CNS 1421-1962 Sodium Thiosulfate (Industrial Grade)
CNS 5579-1980 Method of Test for Arsenic in Water and Wastewater (Silver Diethyldithiocarbamate)
CNS 2199-1963 Cupric Sulfate (Industrial Grade)
CNS 435-1981 Sodium Sulfate, for Industrial Use
CNS 2072-1974 Aluminium Sulfate (Industrial Use)
CNS 8599-1982 Method of Test for Sulfite Ion in Industrial Waste Water
CNS 2117-1963 Fuming Sulfuric Acid for Industrial Use
CNS 1422-1962 Method of Test for Sodium Thiosulfate of Industrial Grade
CNS 997-1985 Methods of Test for Sulfuric Acid
CNS 8602-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Turbidity Method
CNS 8419-1982 Method of Test for Cyanide in Industrial Waste Water Mercury Thiocyanate Method
CNS 1004-1974 Methods of Test for Sodium Sulfate, Technical Grade
CNS 1423-1962 Sodium Sulfite, Anhydrous (Industrial Grade)
CNS 2073-1979 Method of Test for Aluminium Sulfate (Industrial Use)
CNS 1342-1992 Sodium Dithionite for Industrial Use
CNS 10122-1983 Method for Determining Sulphate Content in Natural and Artificial Cryolite and Aluminium Fluoride for Industrial Use (Barium Sulphate Gravimetric Method)
CNS 8601-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Spectrophotometric Method
CNS 2678-1966 Sodium Formaldehyde Sulfoxylate for Industrial Use
CNS 1343-1992 Method of Test for Sodium Dithionite for Industrial Use
CNS 1424-1963 Method of Test for Anhydrous Sodium Sulfite of Industrial Grade
CNS 5849-1980 Determination of Loss of Mass at 105 Degree C of Potassium Sulphate for Industrial Use
CNS 8600-1982 Method of Test for Sulfide Ion in Industrial Waste Water
CNS 4283-1978 Determination of Colour of Higher Alcohols for Industrial Use (Sulphuric Acid Method)

化学工业部, Arsenic in industrial sulfuric acid

HG 2225-1991 Industrial aluminum sulfate
HG 2565-1994 Industrial potassium aluminum sulfate

工业和信息化部, Arsenic in industrial sulfuric acid

HG/T 2680-2017 Industrial magnesium sulfate
HG/T 2225-2018 Industrial aluminum sulfate
HG/T 2824-2022 Industrial nickel sulfate
HG/T 5215-2017 Industrial copper sulfate
HG/T 5744-2020 Industrial ammonium sulfate
HG/T 4822-2022 Industrial cobalt sulfate
HG/T 4516-2022 Industrial sodium bisulfate
HG/T 2785-2022 Ammonium bisulfite for industrial use
HG/T 5624-2019 Industrial tetrahydroxymethylphosphorus sulfate
HG/T 5738-2020 Industrial potassium hydrogen peroxymonosulfate compound salt
HG/T 5987-2021 Green factory evaluation requirements for the sulfuric acid industry
HG/T 5817-2020 Treatment and disposal method of waste slag generated by sulfuric acid industry

U.S. Military Regulations and Norms, Arsenic in industrial sulfuric acid

ARMY MIL-D-3994 C VALID NOTICE 3-2004 DEXTRIN, TECHNICAL [Use In Lieu Of: ARMY MIL-D-003994 A]
ARMY MIL-D-3994 C NOTICE 2-1996 DEXTRIN, TECHNICAL
ARMY MIL-D-3994 C VALID NOTICE 1-1989 DEXTRIN, TECHNICAL
ARMY MIL-D-3994 C-1982 DEXTRIN, TECHNICAL

Japanese Industrial Standards Committee (JISC), Arsenic in industrial sulfuric acid

JIS K 1433:1986 Copper sulfate for industrial use
JIS K 0350-60-10:2005 Testing method for detection and enumeration of sulfate-reducing bacteria in industrial water

Professional Standard - Electricity, Arsenic in industrial sulfuric acid

DL 422.4-1991 Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method
DL 424-1991 Test method of industrial sulphuric acid for thermal power plant
DL/T 424-2016 Test method for industrial sulfuric acid for power plant

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, Arsenic in industrial sulfuric acid

GB/T 2899-2017 Barium sulphate precipitated for industrial use
GB/T 6911-2017 Determination of sulfate in water for industrial circulating cooling system and boiler
GB/T 18916.28-2017 Norm of water intake—Part 28：Sulphuric acid for industrial use

Professional Standard - Commodity Inspection, Arsenic in industrial sulfuric acid

SN/T 0839.8-1999 Industrial glycerols for import and export.Determination of arsenic content.Silver diethyldithiocarbamate photometric method
SN/T 0837.4-2006 Determination of the amount of chlorine content in arsenic trioxide - Photometric method of distillation-mercuric thiocyanate
SN/T 0839.3-1999 Industrial glycerines for import and export.Determination of sulphated ash-Gravimetric method

Military Standard of the People's Republic of China-General Armament Department, Arsenic in industrial sulfuric acid

GJB 212.20-1986 Special industrial leather - Determination of neutral sulfate
GJB 215.9-1986 Leather seals for special industrial use - Determination of neutral sulfates
GJB 212.22-1986 Special industrial leather - Determination of non-sulfate sulfur (corrosive)
GJB 212.19-1986 Special industrial leather - Determination of total sulfate content
GJB 215.11-1986 Leather seals for special industrial applications—Determination of non-sulfate sulfur (corrosive)

Professional Standard - Agriculture, Arsenic in industrial sulfuric acid

GB 9005-1988 Industrial Anhydrous Sodium Sulfite

(U.S.) Ford Automotive Standards, Arsenic in industrial sulfuric acid

FORD M16B14-A-1991 ACID - INHIBITED SULFURIC FOR INDUSTRIAL CLEANING
FORD M99B1-A-1991 SULFURIC ACID INHIBITOR FOR INDUSTRIAL CLEANING

Professional Standard - Non-ferrous Metal, Arsenic in industrial sulfuric acid

YS 66-1993 Smelting flue gas to produce industrial sulfuric acid
YS/T 66-1993 Smelting flue gas to produce industrial sulfuric acid
YS/T 230.3-1994 High pure indium--Determination of arsenic content--Spectrochemical method

CL-INN, Arsenic in industrial sulfuric acid

IN-BIS, Arsenic in industrial sulfuric acid

Qinghai Provincial Standard of the People's Republic of China, Arsenic in industrial sulfuric acid

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

ES-AENOR, Arsenic in industrial sulfuric acid

UNE 77-060-1989

British Standards Institution (BSI), Arsenic in industrial sulfuric acid

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 4258-6:1976 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of arsenic content
BS 6092-12:1981 Methods of sampling and test for sodium and potassium silicates for industrial use - Limit test for sulphate content of sodium metasilicate
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 6070-5:1981 Methods of sampling and test for sodium carbonate for industrial use. Determination of sulphate content

IT-UNI, Arsenic in industrial sulfuric acid

Professional Standard - Coal, Arsenic in industrial sulfuric acid

MT/T 750-2007 Determination of total sulfur in industrial briquette
MT/T 750-1997 Determination of total sulfur in industrial briquette

Lithuanian Standards Office , Arsenic in industrial sulfuric acid

LST ISO 2480:2003 Sodium chloride for industrial use. Determination of sulphate content. Barium sulphate gravimetric method (idt ISO 2480:1972)

Professional Standard - Hygiene , Arsenic in industrial sulfuric acid

WS/T 28-1996 Urine.Determination of arsenic.Silver diethyldithiocarbamate-triethanolamine.Spectrophotometric method

CO-ICONTEC, Arsenic in industrial sulfuric acid

ICONTEC 1014-1979

ZA-SANS, Arsenic in industrial sulfuric acid

SANS 50899:2008 Chemicals used for treatment of water intended for human consumption - Sulfuric acid
SANS 50878:2008 Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
SANS 50886:2007 Chemicals used for treatment of water intended for human consumption - Poyaluminium hydroxide silicate sulfate

Occupational Health Standard of the People's Republic of China, Arsenic in industrial sulfuric acid

GBZ 40-2002 Diagnostic Criteria of Occupational Acute Dimethyl Sulfate Poisoning

Hebei Provincial Standard of the People's Republic of China, Arsenic in industrial sulfuric acid

DB13/T 1229-2010 Determination method of sulfate content in organic chemical products

未注明发布机构, Arsenic in industrial sulfuric acid

BS 4258-3:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 3 : Determination of sulphate content

PL-PKN, Arsenic in industrial sulfuric acid

PN Z04056-02-1991 Air purity protection Tests for sulfuric acid and sulfur trioxide content Determination of sulfuric acid and sulfur trioxide in work places by turbidimetric method