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Water Quality and Phosphates

Water Quality and Phosphates, Total:497 items.

In the international standard classification, Water Quality and Phosphates involves: Refractories, Vocabularies, Construction materials, Water quality, Analytical chemistry, General methods of tests and analysis for food products, Meat, meat products and other animal produce, Food products in general, Products of the chemical industry, Animal feeding stuffs, Fertilizers, Inorganic chemicals, Air quality, Beverages, Extraction and processing of petroleum and natural gas, Milk and milk products, Soil quality. Pedology, Paints and varnishes, Nuclear energy engineering, Spices and condiments. Food additives, Power stations in general, Non-metalliferous minerals, Products of non-ferrous metals, Pharmaceutics, Geology. Meteorology. Hydrology, Microbiology, Environmental testing, Linear and angular measurements, Mining and quarrying, Pulps, Test conditions and procedures in general.


Professional Standard - Agriculture, Water Quality and Phosphates

Professional Standard - Building Materials, Water Quality and Phosphates

Professional Standard - Environmental Protection, Water Quality and Phosphates

  • HJ 669-2013 Water quality.Determination of phosphate.Ion chromatography
  • HJ 670-2013 Water quality.Determination of orthophosphate and total phosphorus.Continuous flow analysis (CFA) and Ammonium molybdate spectrophotometry
  • HJ 1050-2019 Determination of chlorate, chlorite, bromate, dichloroacetic acid and trichloroacetic acid in water by ion chromatography
  • HJ/T 342-2007 Water quality. Determination of sulfate. barium chromate spectrophotometry
  • HJ 828-2017 Water quality-Determination of the chemical oxygen demand-Dichromate method
  • HJ/T 100-2003 The technical requirement for water quality automatic analyzer of permanganate index
  • HJ 671-2013 Water quality.Determination of total phosphorus.Flow injection Analysis (FIA) and Ammonium molybdate spectrophotometry
  • HJ/T 198-2005 Water quality - Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 346-2007 Water quality. Determination of nitrate-nitrogen. Ultraviolet spectrophotometry

国家建筑材料工业局, Water Quality and Phosphates

  • JC 350-1993 Phosphate bonded high alumina bricks for cement kilns

SE-SIS, Water Quality and Phosphates

ZA-SANS, Water Quality and Phosphates

  • SANS 6055:2006 Water - Orthophosphate content
  • SANS 6878:2006 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
  • SANS 6278:2007 Boric acid equivalent mass concentration of aqueous solutions that contain borate timber preservatives
  • SANS 6777:1984 Water quality - Determination of nitrite - Molecular absorption spectrometric method
  • SANS 13395:1996 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection

PL-PKN, Water Quality and Phosphates

  • PN C04537-09-1991 Water and waste water Tests for phosphates Determination of total phosphorus
  • PN C04537-04-1988 Water and waste water Tests for phosphates Determination of dissolved orthophosphates by colorimetric molybdate method with ascorbic acid as reductant
  • PN C04537-03-1989 Water and waste water Tests for phosphates Determination of dissolved orthophosphates by extractive- -colorimetric method with ammonium molybdate and with ascorbic acid as reductant
  • PN C04537 ArkusZ01-1973 Wa?er and was te wa?er Tes?s for phosphates In?roduc?ion and rang? of standard
  • PN C04537-06-1991 Water and waste water Test for phosphates Determination of disolvet polyphosphates
  • PN C04537-02-1989 Water and waste water Determination of dissolved orthophosphates by colorimetric method with stannous chloride as reductant

Japanese Industrial Standards Committee (JISC), Water Quality and Phosphates

  • JIS K 9013:1994 Ammonium sodium hydrogenphosphate tetrahydrate
  • JIS K 0400-35-40:2000 Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
  • JIS K 0023:1997 Reference material -- pH Standard solution -- Phosphate
  • JIS K 0400-35-30:1999 Water quality -- Determination of dissolved fluoride, chrolide, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions Part 1: Method for water with low contamination
  • JIS K 0170-4:2011 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
  • JIS K 0170-4:2019 Testing methods for water quality by flow analysis -- Part 4: Orthophosphate and total phosphorus
  • JIS K 0020:1997 Reference material -- pH Standard solution -- Equimolal phosphate
  • JIS K 0400-46-40:2000 Water quality -- Determination of phosphorus -- Part 1: Ammonium molybdate spectrometric method
  • JIS K 0400-43-60:2000 Water quality -- Determination of nitrate -- Part 3: Spectrometric method using sulfosalicylic acid
  • JIS K 0400-43-30:2000 Water quality -- Determination of nitrite -- Molecular absorption spectrometric method
  • JIS K 0400-35-10:1999 Water quality -- Determination of chloride -- Silver nitrate titration with chromate indicator (Mohr's method)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Water Quality and Phosphates

  • 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 6913.2-1986 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total inorganic phosphates
  • GB/T 9695.9-1988 Meat and meat products--Method for detection of polyphosphates
  • GB/T 9695.9-2009 Meat and meat products.Determination of polyphosphates
  • GB 1344-1999 Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement
  • 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 11899-1989 Water quality--Determination of sulfate--Gravimetric method
  • GB/T 11892-1989 Water quality--Determination of permanganate index
  • GB/T 11893-1989 Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
  • GB/T 7480-1987 Water quality--Determination of nitrate--Spectrophotometric method with phenol disulfonic acid
  • GB/T 11914-1989 Water quality--Determination of the chemical oxygen demand--Dichromate method
  • GB/T 7493-1987 Water quality--Determination of nitrogen (nitrite)--Spectrophotometric method
  • GB/T 13897-1992 Water quality.Determination of thiocyanate.Isonicotinic acid pyrazolone spectrophotometry

RO-ASRO, Water Quality and Phosphates

  • STAS 3265-1986 DRINKING WATER Phosphates determination
  • STAS 10064-1975 SURFACE AND WASTE WATERS Determination of phosphates
  • SR ISO 5316:1996 Fertilizers - Dxtraction of water-soluble phosphates
  • SR 8379-2-1997 Superfosphate - Determination of water-soluble phosphorus pentoxyde content
  • STAS 8549-1970 WATER AND STEAM FROM BOILER INSTALLATIONS Determination of phosphates
  • STAS SR ISO 6777:1996 Water quality - Determination of nitrite - Molecular absorption spectrometric method

国家质量监督检验检疫总局, Water Quality and Phosphates

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

Indonesia Standards, Water Quality and Phosphates

  • SNI 19-2483-1991 Test methods for phospate and ortophospate content on water by spectrophotometers in a ascorbic acid
  • SNI 19-1663-1989 Water and waste water, Test method for sulphate content
  • SNI 19-1662-1989 Water and waste water, Test method for nitrite content
  • SNI 7185-2009
  • SNI 06-3415-1994 Water, Test methods for sulphite content by titrimetric methods
  • SNI 06-6989.31-2005 Water and waste water - Part 31: Test methods of phosphate content by spectrophotometers with acid ascorbic
  • SNI 19-6964.5-2003 Seawater quality - Part 5: Test methods of sulphates (SO4=) by gravimetric analysis
  • SNI 06-2101-1991 The quality and test methods of sodium sulphate anhydrides

Korean Agency for Technology and Standards (KATS), Water Quality and Phosphates

  • KS I ISO 15681:2014 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
  • KS I ISO 15681-2014(2021) Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
  • KS M ISO 5316:2007 Fertilizers-Extraction of water-soluble phosphates
  • KS M ISO 5316-2007(2012) Fertilizers-Extraction of water-soluble phosphates
  • KS M ISO 5316:2013 Fertilizers-Extraction of water-soluble phosphates
  • KS M 9108-1996 Water quality-Determination of dissolved fluoride,chloride,nitrite,orthophosphate,bromide,nitrate and sulfate ions,using liquid chromatography of ions(Method for water with low contamination)
  • KS M 1045-2009 Reference materials-Standard solution-Phosphate ion
  • KS L 9005-2007 Refined gypsum from phosphate for cement industry
  • KS I 3220-2007(2017) Water quality-Determination of nitrate
  • KS I ISO 10304-1:2006 Water quality-Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions-Part 1:Method for water with low contamination
  • KS I ISO 10304-1:2017 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
  • KS I 3220-2007 Water quality-Determination of nitrate
  • KS L 5401-2012 Portland pozzolan cement
  • KS I ISO 11048:2008 Soil quality-Determination of water-soluble and acid-soluble sulfate
  • KS M ISO 10304-2:2008 Water quality-Determination of dissolved anions by liquid chromatography of ions-Part 2:Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
  • KS M ISO 10304-2:2003 Water quality-Determination of dissolved anions by liquid chromatography of ions-Part 2:Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
  • KS I ISO 8467:2008 Water quality-Determination of permanganate index
  • KS I ISO 8467-2008(2018) Water quality-Determination of permanganate index
  • KS I ISO 15681-1:2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 1:Method by flow injection analysis(FIA)
  • KS I ISO 15681-2:2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 2:Method by continuous flow analysis(CFA)
  • KS I ISO 6878:2007 Water quality-Determination of phosphorus-Ammonium molybdate spectrometric method
  • KS I ISO 6878-2007(2017) Water quality-Determination of phosphorus-Ammonium molybdate spectrometric method
  • KS I ISO 9390:2006 Water quality-Determination of borate-Spectrometric method using azomethine-H
  • KS M 9154-2002 Water quality-Determination of sulfate(Gravimetric method using barium chloride)
  • KS I ISO 11048:2018 Soil quality ― Determination of water-soluble and acid-soluble sulfate
  • KS M 9101-1996 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)
  • KS I ISO 10304-3-2008(2018) Water quality-Determination of dissolved anions by liquid chromatography of ions-Part 3:Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
  • KS I ISO 6461:2014 Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes(clostridia)
  • KS I ISO 22743:2009 Water quality-Determination of sulfates-Method by continuous flow analysis(CFA)
  • KS M 9154-2005 Water quality-Determination of sulfate(Gravimetric method using barium chloride)
  • KS I ISO 22743-2009(2019) Water quality-Determination of sulfates-Method by continuous flow analysis(CFA)
  • KS L 1206-1997(2022) Testing method for bond strength of ceramic tile to portland cement
  • KS I ISO 6777:2007 Water quality-Determination of nitrite-Molecular absorption spectrometric method
  • KS M 9106-1996 Water quality-Determination of borate(Spectrometric method using azomethine-H)
  • KS I ISO 6777-2007(2017) Water quality-Determination of nitrite-Molecular absorption spectrometric method
  • KS I ISO 10304-4:2008 Water quality-Determination of dissolved anions by liquid chromatography of ions-Part 4:Determination of chlorate, chloride and chlorite in water with low contamination
  • KS I ISO 10304-3:2008 Water quality-Determination of dissolved anions by liquid chromatography of ions-Part 3:Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
  • KS I ISO 11905-1:2008 Water quality-Determination of nitrogen-Part 1:Method using oxidative digestion with peroxodisulfate
  • KS I ISO 15061-2006(2021) Water quality-Determination of dissolved bromate-Method by liquid chromatography of ions
  • KS I ISO 9390-2006(2021) Water quality-Determination of borate-Spectrometric method using azomethine-H
  • KS I ISO 9390-2006(2016) Water quality-Determination of borate-Spectrometric method using azomethine-H
  • KS I ISO 15061-2006(2016) Water quality-Determination of dissolved bromate-Method by liquid chromatography of ions
  • KS M 9101-2006 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)
  • KS I ISO 15061:2006 Water quality-Determination of dissolved bromate-Method by liquid chromatography of ions
  • KS I ISO 13395:2008 Water quality-Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection

Professional Standard - Coal, Water Quality and Phosphates

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

British Standards Institution (BSI), Water Quality and Phosphates

  • BS EN 15040:2006 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts
  • BS ISO 15923-1:2013 Water quality. Determination of selected parameters by discrete analysis systems. Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
  • BS 5551-4.2.1:1978 Fertilizers. Chemical analysis. Determination of phosphorus. Extraction of water-soluble phosphates
  • BS EN ISO 15681-2:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
  • DD CEN/TS 15924:2009 Fertilizers. Determination of the fineness of grinding of soft natural phosphates
  • BS EN ISO 15681-1:2004 Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA). Method by flow injection analysis (FIA)
  • BS EN ISO 15681-2:2018 Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Method by continuous flow analysis (CFA)
  • BS EN ISO 10304-1:2009 Water quality. Determination of dissolved anions by liquid chromatography of ions. Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
  • BS EN ISO 6878:2004 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method
  • BS EN ISO 8467:1995 Water quality. Determination of permanganate index
  • BS EN 15041:2014 Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polyphosphates
  • BS EN 15041:2006 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates
  • BS ISO 23696-2:2023 Water quality. Determination of nitrate in water using small-scale sealed tubes - Chromotropic acid colour reaction
  • BS 5551 SubSec.4.2.1:1978 Fertilizers. Chemical analysis. Determination of phosphorus. Extraction of water-soluble phosphates
  • BS EN ISO 10304-3:1997 Water quality. Determination of dissolved anions by liquid chromatography of ions. Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
  • BS EN ISO 9963-2:1996 Water quality. Determination of alkalinity. Determination of carbonate alkalinity
  • BS 6068-2.36:1989 Water quality. Physical, chemical and biochemical methods. Spectrometric method for the determination of nitrate using sulphosalicylic acid
  • BS EN ISO 11905-1:1998 Water quality. Determination of nitrogen.. Method using oxidative digestion with peroxodisulfate
  • BS 7755-3.11:1995 Soil quality. Chemical methods. Determination of water-soluble and acid-soluble sulfate
  • BS 7979:2001 Specification for limestone fines for use with Portland cement
  • BS EN ISO 15061:2001 Water quality. Determination of dissolved bromate. Method by liquid chromatography of ions
  • BS ISO 24215:2022 Lignins. Determination of carbohydrate composition in kraft lignin, soda lignin and hydrolysis lignin

RU-GOST R, Water Quality and Phosphates

  • GOST 24596.6-1981 Feed phosphates. Methods for determination of water
  • GOST 10671.6-2016 Reagents. Methods for determination of phosphates impurity
  • GOST 24596.6-2015 Feed phosphates. Methods for determination of moisture
  • GOST R 51821-2001 Vodkas and special vodkas. Ion chromatography method of determination of potassium, sodium, ammonium, calcium, magnesium, strontium cations and fluorides, chlorides, nitrates, nitrites, phosphates and sulphates anions mass concentration
  • GOST 2493-1975 Reagents. Potassium phosphate, dibasic 3-aqueous. Specifications
  • GOST R 51454-1999 Caseins and caseinates. Method of determination of nitrate and nitrite contents
  • GOST 18309-1972 Drinking water. Method for determination of polyphosphate content
  • GOST R 53969-2010 Food salts of citric acid (citrates). Method for determination of moisture mass fraction
  • GOST R 51129-1998 Fruit and vegetable juices. Determination of citric acid (citrate)
  • GOST 31957-2012 Water. Methods for determination of alkalinity and mass concentration of carbonates and hydrocarbonates
  • GOST R 56375-2015 Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of chloride, sulfate, nitrate and phosphate ions using capillary electrophoresis
  • GOST R 52963-2008 Water. Methods for determination of alkalinity, and mass concentration of carbonates and hydrocarbonates
  • GOST R 51123-1997 Fruit and vegetable juices. Gravimetrical method for determination of sulfate
  • GOST R 51464-1999 Caseins and caseinates. Method for determination of water content
  • GOST R 52993-2008 Caseins and caseinates. Determination of moisture content (Reference method)

AT-ON, Water Quality and Phosphates

  • ONORM M 6283-1990 Water analysis; determination of fluoride, Chloride, nitrite, Phosphate, bromide, nitrate and sulfate by Ion exchange chromatography
  • ONORM M 6238 Teil.1-1986 Water analysis; determination ofnitrate; 2,6-dimethylphenol spectrometric method
  • ONORM M 6289-1991 Water quality - Determination of chloride Silver nitrate titration with Chromate indicator (Mohr's method)
  • ONORM M 6610-2000 Water analysis - Photometric determination of dissolved silicate
  • ONORM M 6282-1987 Water analysis; determination ofnitrite; 4-aminobenzene Sulfonamide — N-(l-naphthyl)-1,2-diaminoethane-dihydrochloride spectrometric method
  • ONORM M 6237-1986 Water analysis; determination ofphosphorus Compounds; ammonium molybdate spectrophotometric method
  • ONORM EN 26777-1993 Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984)

Association Francaise de Normalisation, Water Quality and Phosphates

  • NF T94-441*NF EN 15040:2014 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts
  • NF T90-436-1*NF ISO 15923-1:2014 Water quality - Determination of selected parameters by discrete analysis systems - Part 1 : ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
  • NF T90-042-1*NF EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1 : determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate.
  • NF T90-046:1996 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2 : determination of bromide, chloride, nitrate, nitite, orthophosphate and sulfate in waste water.
  • NF ISO 15923-1:2014 Qualité de l'eau - Détermination de paramètres sélectionnés par des systèmes d'analyse discrète - Partie 1 : ammonium, nitrate, nitrite, chlorure, orthophosphate, sulfate et silicate par détection photométrique
  • NF T90-042:1995 Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - Part 1 : method for water with low contamination.
  • NF EN ISO 10304-1:2009 Qualité de l'eau - Dosage des anions dissous par chromatographie des ions en phase liquide - Partie 1 : dosage du bromure, chlorure, fluorure, nitrate, nitrite, phosphate et sulfate
  • NF T94-442:2006 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates.
  • NF T94-441:2006 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts.
  • NF EN 15924:2011 Engrais - Détermination de la finesse de mouture des phosphates naturels tendres
  • NF EN ISO 15681-2:2018 Qualité de l'eau - Dosage des orthophosphates et du phosphore total par analyse en flux (FIA et CFA) - Partie 2 : méthode par analyse en flux continu (CFA)
  • NF T94-442*NF EN 15041:2014 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates
  • NF EN ISO 6878:2005 Qualité de l'eau - Dosage du phosphore - Méthode spectrométrique au molybdate d'ammonium
  • NF EN ISO 15681-1:2005 Qualité de l'eau - Dosage des orthophosphates et du phosphore total par analyse en flux (FIA et CFA) - Partie 1 : méthode par analyse avec injection en flux (FIA)
  • NF T90-050*NF EN ISO 8467:1995 Water quality - Determination of permanganate index.
  • NF EN ISO 8467:1995 Qualité de l'eau - Détermination de l'indice permanganate
  • NF U42-242:1976 Fertilizers. Dissolving of water-soluble phosphates. Preparation of the test solution.
  • NF T90-083-1*NF EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 1 : method by flow injection analysis (FIA).
  • NF T90-083-2:2005 Water quality - Determination of orthophosphate and total phosphorus by flow analysis (FIA and CFA) - Part 2 : method by continuous flow analysis (CFA).
  • NF T90-083-2*NF EN ISO 15681-2:2018 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2 : method by continuous flow analysis (CFA)
  • NF T90-023*NF EN ISO 6878:2005 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method.
  • NF X31-402*NF ISO 11048:1995 Soil quality. Determination of water-soluble and acid-soluble sulfate.
  • NF ISO 11048:1995 Qualité du sol - Dosage du sulfate soluble dans l'eau et dans l'acide
  • NF T20-493:1973 Sodium tripolyphosphate for industrial use. Determination of matter insoluble in water.
  • NF EN 26777:1993 Qualité de l'eau - Dosage des nitrites - Méthode par spectrométrie d'absorption moléculaire
  • NF EN ISO 10304-3:1997 Qualité de l'eau - Dosage des anions dissous par chromatographie des ions en phase liquide - Partie 3 : dosage des ions chromate, iodure, sulfite, thiocyanate et thiosulfate
  • NF EN 15041:2014 Produits chimiques pour le traitement de l'eau destinée à la consommation humaine - Produits antitartre pour membranes - Polyphosphates
  • NF T90-023:1997 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method.
  • NF T90-051*NF EN ISO 9963-2:1996 Water quality - Determination of alkalinity - Part 2 : determination of carbonate alkalinity.
  • NF EN ISO 19340:2018 Qualité de l'eau - Détermination du perchlorate dissous - Méthode par chromatographie ionique (IC)
  • NF EN ISO 15061:2001 Qualité de l'eau - Dosage du bromate dissous - Méthode par chromatographie des ions en phase liquide
  • NF EN ISO 18856:2005 Qualité de l'eau - Dosage de certains phtalates par chromatographie en phase gazeuse/spectrométrie de masse
  • NF T90-047*NF EN ISO 10304-3:1997 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3 : determination of chromate, iodide, sulfite, thiocyanate and thiosulfate.
  • NF T90-052*NF EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions.

International Organization for Standardization (ISO), Water Quality and Phosphates

  • ISO 5316:1977 Fertilizers; Extraction of water-soluble phosphates
  • ISO 10304-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
  • ISO 15923-1:2013 Water quality.Determination of selected parameters by discrete analysis systems.Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
  • ISO 10304-1:1992 Water quality; determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions; part 1: method for water with low contamination
  • ISO 10304-1:2007 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
  • ISO 6878:1998 Water quality - Spectrometric determination of phosphorus using ammonium molybdate
  • ISO 11048:1995 Soil quality - Determination of water-soluble and acid-soluble sulfate
  • ISO 10304-1:2007/Cor 1:2010 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate; Technical Corrigendum 1
  • ISO 8467:1986 Water quality — Determination of permanganate index
  • ISO 8467:1993 Water quality; determination of permanganate index
  • ISO 15681-1:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA)
  • ISO 15681-2:2003 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
  • ISO 15681-2:2018 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
  • ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
  • ISO 9390:1990 Water quality; determination of borate; spectrometric method using azomethine-H
  • ISO 7890-3:1988 Water quality; determination of nitrate; part 3: spectrometric method using sulfosalicylic acid
  • ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
  • ISO 6777:1984 Water quality; Determination of nitrite; Molecular absorption spectrometric method
  • ISO 19340:2017 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)
  • ISO 11905-1:1997 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
  • ISO 6878-1:1986 Water quality; Determination of phosphorus; Part 1 : Ammonium molybdate spectrometric method
  • ISO 24215:2022 Lignins — Determination of carbohydrate composition in kraft lignin, soda lignin and hydrolysis lignin
  • ISO 23696-2:2023 Water quality — Determination of nitrate in water using small-scale sealed tubes — Part 2: Chromotropic acid colour reaction
  • ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions
  • ISO 13395:1996 Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection

NO-SN, Water Quality and Phosphates

  • NS 3094-1970 Portlandcement - Methods for determination of phosphorus
  • NS 4745-1991 Water analysis - Determination of the sum of nitrite nitrogen and nitrate nitrogen
  • NS 4865-1983 Air quality - Determination of the sum of nitrite- and nitrate-nitrogen in precipitation

NL-NEN, Water Quality and Phosphates

  • NEN 6588-1988 Rain water - Determination of chloride, phosphate, nitrate and sulphate content by ionchromatography
  • NEN 3767-1984 Processed cheese products - Calculation of the content of added phosphate salts and phosphorus containing pH regulating substances

Danish Standards Foundation, Water Quality and Phosphates

  • DS 291:1985 Water analysis. Phosphate. Photometric method
  • DS/EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
  • DS 223:1991 Water analysis. Determination of the sum of nitrite- and nitrate-nitrogen
  • DS/EN 15924:2011 Fertilizers - Determination of the fineness of grinding of soft natural phosphates
  • DS 286:1990 Water quality. Sulfate. Nephelometric method
  • DS/EN ISO 8467:1997 Water quality - Determination of permanganate index
  • DS/EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA)
  • DS/EN ISO 15681-2:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
  • DS 230:1988 Water quality. Nitrate- + nitrite-nitrogen. Reduction by Devardas alloy
  • DS/EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
  • DS/EN 15041:2006 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates
  • DS/EN ISO 10304-3:1998 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
  • DS/EN 1204:2005 Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis (ortophosphate)
  • DS/EN 26777:2003 Water quality - Determination of nitrite - Molecular absorption spectrometric method
  • DS/ISO 22743/Corr.1:2007 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
  • DS/ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
  • DS/EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions

Military Standard of the People's Republic of China-General Armament Department, Water Quality and Phosphates

  • GJB 8501-2015 Specification for phosphate-based high-temperature resistant coatings
  • GJB 9254-2017 Determination method of mass concentration of neodymium element in neodymium phosphate glass ICP-AES method

American National Standards Institute (ANSI), Water Quality and Phosphates

  • ANSI/AWWA B502-2005 Water Treatment – Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate)

未注明发布机构, Water Quality and Phosphates

German Institute for Standardization, Water Quality and Phosphates

  • DIN ISO 15923-1:2014-07 Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013)
  • DIN ISO 11048:1997 Soil quality - Determination of water-soluble and acid-soluble sulfate (ISO 11048:1995)
  • DIN EN ISO 10304-1:2009-07 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); German version EN ISO 10304-1:2009
  • DIN ISO 15923-1:2014 Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013)
  • DIN EN 15924:2011-12 Fertilizers - Determination of the fineness of grinding of soft natural phosphates; German version EN 15924:2011
  • 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 15040:2014 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts; German version EN 15040:2014
  • DIN EN 15041:2014 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates; German version EN 15041:2014
  • DIN EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003); German version EN ISO 15681-1:2004
  • DIN EN ISO 15681-2:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003); German version EN ISO 15681-2:2004
  • DIN EN ISO 15681-2:2019-05 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018); German version EN ISO 15681-2:2018
  • DIN EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007); English version of DIN EN ISO 10304-1:2009-07
  • DIN EN ISO 15681-1:2005-05 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003); German version EN ISO 15681-1:2004
  • DIN EN ISO 15681-2:2019 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018)
  • DIN EN ISO 8467:1995-05 Water quality - Determination of permanganate index (ISO 8467:1993); German version EN ISO 8467:1995
  • DIN 1164-31:1990 Portland-, Iron Portland-, blast furnace- and trass cement; determination of granulated blast furnace slag content of iron Portland cement and blast furnace cement and trass content of trass cement
  • DIN EN ISO 15681-2:2017 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO/DIS 15681-2:2017); German and English version prEN ISO 15681-2:2017
  • DIN EN 1197:2006 Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution; English version of DIN EN 1197:2006-12
  • DIN EN 15041:2014-06 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates; German version EN 15041:2014
  • DIN EN 26777:1993 Water quality; determination of nitrite; molecular absorption spectrometric method (ISO 6777:1984); german version EN 26777:1993
  • DIN ISO 22743:2015-08 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA) (ISO 22743:2006 + Cor. 1:2007)
  • DIN EN ISO 10304-3:1997-11 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997); German version EN ISO 10304-3:1997
  • DIN EN ISO 9963-2:1996 Water quality - Determination of alkalinity - Part 2: Determination of carbonate alkalinity (ISO 9963-2:1994); German version EN ISO 9963-2:1995
  • DIN EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004); German version EN ISO 6878:2004
  • DIN EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001); German version EN ISO 15061:2001
  • DIN EN ISO 18856:2005-11 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); German version EN ISO 18856:2005

American Society for Testing and Materials (ASTM), Water Quality and Phosphates

  • ASTM D6501-04 Standard Test Method for Phosphonate in Brines
  • ASTM D6501-99 Standard Test Method for Phosphonate in Brines
  • 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 D7597-16 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 Liqu

Taiwan Provincial Standard of the People's Republic of China, Water Quality and Phosphates

  • CNS 15091-12-2007 Method of test for deep sea water - Determination of phosphate
  • CNS 9412-1994 Method of Test for Phosphate in Water and Wastewater (Absorption Spectrophotometry after Ascorbic Acid Reduction)
  • CNS 10123-1983 Method for Determining Phosphorus Content in Natural and Artificial Cryolite and Aluminium Fluoride for Industrial Use (Reduced Molybdophosphate Photometric Method)

VN-TCVN, Water Quality and Phosphates

  • TCVN 6494-1-2011 Water quality.Determination of dissolved anions by liquid chromatography of ions.Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
  • TCVN 6186-1996 Water quality.Determination of permanganate index
  • TCVN 6656-2000 Soil quality.Determination of water-soluble and acid-soluble sulfate
  • TCVN 6202-2008 Water quality.Determination of phosphorus.Ammonium molybdate spectrometric method
  • TCVN 6180-1996 Water quality.Determination of nitrate.Spectrometric method using sulfosalicylic acid sunfosalixilic
  • TCVN 6178-1996 Water quality.Determination of nitrite.Molecular absorption spectrometric method
  • TCVN 6494-3-2000 Water quality.Determination of dissolved anion by liquid chromatography of ions.Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulffate

Professional Standard - Geology, Water Quality and Phosphates

  • DZ/T 0064.61-2021 Methods of Analytical Groundwater Quality Part 61: Determination of Phosphate Phosphorous Bismuth Molybdenum Blue Spectrophotometric Method
  • DZ/T 0064.61-1993 Method for testing groundwater quality Phosphorus bismuth molybdenum blue colorimetric method for determination of phosphate
  • DZ 22-1983 Geological exploration Sulphoaluminate cement (quick-setting type, early-strength type)
  • DZ/T 0064.87-2021 Groundwater Quality Analysis Methods Part 87: Determination of 13C Online Phosphoric Acid Hydrolysis-Gas Isotope Mass Spectrometry

National Association of Corrosion Engineers (NACE), Water Quality and Phosphates

Professional Standard - Chemical Industry, Water Quality and Phosphates

  • HG/T 4846-2015 Waterborne inorganic phosphate solvent resistant anti-corrosion coatings
  • HG/T 3540-2011 Industrial circulating cooling water.Determination of total phosphate

Group Standards of the People's Republic of China, Water Quality and Phosphates

  • T/SDAQI 061-2021 Determination of Phosphite in Water-soluble Fertilizer
  • T/QGCML 942-2023 Technical specifications for the preparation of inorganic matrix phosphate pigments
  • T/GDPA 11-2021 Determination of content and impurity of β-Triphosphopyridine nucleotide disodium salt
  • T/NAIA 0168-2022 Water Quality Determination of Perchlorate by Ion Chromatography
  • T/CHES 13-2017 Water Quality Determination of Nitrate Nitrogen Gas Phase Molecular Absorption Spectrometry

KR-KS, Water Quality and Phosphates

  • KS I ISO 10304-1-2023 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
  • KS I ISO 15681-1-2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 1:Method by flow injection analysis(FIA)
  • KS I ISO 15681-2-2010 Water quality-Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)-Part 2:Method by continuous flow analysis(CFA)
  • KS I ISO 10304-1-2017 Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
  • KS I ISO 15681-2014 Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
  • KS M ISO 10304-2-2003 Water quality-Determination of dissolved anions by liquid chromatography of ions-Part 2:Determination of bromide, chloride, nitrate,nitrite, orthophosphate and sulfate in waste water
  • KS I ISO 11048-2018 Soil quality ― Determination of water-soluble and acid-soluble sulfate

(U.S.) Ford Automotive Standards, Water Quality and Phosphates

European Committee for Standardization (CEN), Water Quality and Phosphates

  • EN 15041:2014 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates
  • EN ISO 10304-1:2009/AC:2012 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate - Technical Corrigendum 1 (ISO 10304-1:2007/Cor 1:2010)
  • EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
  • EN 1199:2005 Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate
  • EN 1199:1997 Chemicals Used for Treatment of Water Intended for Human Consumption - Disodium Hydrogen Orthophosphate
  • EN 1189:1996 Water Quality - Determination of Phosphorus - Ammonium Molybdate Spectrometric Method
  • EN 1197:2006 Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution
  • EN 1197:2000 Chemicals Used for Treatment of Water Intended for Human Consumption - Monozinc Phosphate Solution
  • EN ISO 10304-1:1995 Water Quality - Determination of Dissolved Fluoride, Chloride, Nitrite, Orthophosphate, Bromide, Nitrate and Sulfate Ions, Using Liquid Chromatography of Ions - Part 1: Method for Water with Low Contamination (ISO 10304-1 : 1992)
  • EN 1197:2014 Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution
  • EN ISO 15681-2:2018 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018)
  • EN 1592-4:1997 Aluminium and aluminium alloys - HF seam welded tubes - Part 4: Tolerances on dimensions and form for square, rectangular and shaped tubes
  • EN 15040:2006 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts
  • EN 15041:2006 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates
  • EN ISO 15681-2:2004 Water quality Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) Part 2: Method by continuous flow analysis (CFA)
  • EN ISO 15681-1:2004 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
  • EN ISO 8467:1995 Water Quality - Determination of Permanganate Index (ISO 8467 : 1993)
  • EN 15514:2014 Chemicals used for treatment of swimming pool water - Hydrochloric acid
  • EN ISO 10304-4:2022 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:2022)
  • EN 26777:1993 Water Quality - Determination of Nitrite - Molecular Absorption Spectrometric Method (ISO 6777: 1984)
  • EN ISO 13395:1996 Water Quality - Determination of Nitrite Nitrogen and Nitrate Nitrogen and the Sum of Both by Flow Analysis (CFA and FIA) and Spectrometric Detection

工业和信息化部, Water Quality and Phosphates

  • QB/T 5529-2020 Method for detection of water-soluble pyrophosphate and tripolyphosphate in oral hygiene and care products Ion chromatography
  • HG/T 5513-2019 Lignosulfonate coal water slurry dispersant

Lithuanian Standards Office , Water Quality and Phosphates

  • LST ISO 5316:2005 Fertilizers. Extraction of water-soluble phosphates (idt ISO 5316:1977)
  • LST EN 15924-2011 Fertilizers - Determination of the fineness of grinding of soft natural phosphates
  • LST EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
  • LST EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
  • LST EN 15041-2006 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates
  • LST EN 1204-2005 Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis(orthophosphate)
  • LST EN ISO 15681-2:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003)
  • LST EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003)
  • LST EN ISO 8467:2000 Water quality - Determination of permanganate index (ISO 8467:1993)
  • LST ISO 7890-3:1998 Water quality. Determination of nitrate. Part 3: Spectrometric method using sulfosalicylic acid
  • LST EN ISO 10304-3:2000 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate (ISO 10304-3:1997)

YU-JUS, Water Quality and Phosphates

  • JUS H.G8.375-1989 Reagents. Sodium acetate trihvdrate and sodium acetate anhydrous. Determination of phosphate content. Colorimetric niethod
  • JUS H.B8.432-1983 High-grade fluorspar and acid-grade fluorspar for industrial use. Determination of total phosphorus content. Molybdophosphate photometric method
  • JUS B.C1.014-1982 Sulphate resis ting cements. Portland cement, portland blastufrance cement. Definition, classification and cjuaJity reguirements
  • JUS H.G8.157-1984 Reagents. Sodium carbonate anhydrous and sodium carbonate decahydrate. Determination of phosphate ndsilicata content (as SiO^). Colorimetric method
  • JUS H.G8.480-1991 Reagents. Orthophosphoric aci?. Determination of permanganate reducing substances content. Volumetric method
  • JUS H.G8.116-1984 Reagents. Citric acid monohydrate. Determination of phosphate content. Spectrophotometric method
  • JUS H.G8.279-1987 Reagents. Iron(ll) M/phate heptahydrate. Determination of phosphate content. Spectrophotometric method
  • JUS H.G8.381-1989 Reagents. Sodium acetate trihydrate. Determination of permanganate reducing substances content. Volumetric method

AENOR, Water Quality and Phosphates

  • UNE-EN 15924:2012 Fertilizers - Determination of the fineness of grinding of soft natural phosphates
  • UNE 77048:2002 Water quality. Sulphate determination. Gravimetric method.
  • UNE 77049:2002 Water quality. Sulphate determination. Turbidimetric method.
  • UNE-EN ISO 10304-1:2009 Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
  • UNE-EN ISO 6878:2005 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
  • UNE-EN 15041:2015 Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates
  • UNE-EN 1204:2006 Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis(orthophosphate)
  • UNE-EN ISO 15681-1:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003)
  • UNE-EN ISO 15681-2:2005 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003)
  • UNE-EN ISO 8467:1995 WATER QUALITY. DETERMINATION OF PERMANGANATE INDEX. (ISO 8467:1993).
  • UNE-ISO 11048:2007 Soil quality -- Determination of water-soluble and acid-soluble sulfate. (ISO 11048:1995)
  • UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.
  • UNE-EN ISO 10304-3:1997 WATER QUALITY. DETERMINATION OF DISSOLVED ANIONS BY LIQUID CHROMATOGRAPHY OF IONS. PART 3: DETERMINATION OF CHROMATE, IODIDE, SULFITE ,THIOCYANATE AND THIOSULFATE. (ISO 10304-3:1997).

CZ-CSN, Water Quality and Phosphates

Professional Standard - Urban Construction, Water Quality and Phosphates

  • CJ/T 3018.5-1993 Leachate.Determination of sulfate.Gravimetric method
  • CJ/T 3018.9-1993 Leachate.Determination of total phosphorus.Spectrophotometric molybdovanadophosphate method
  • CJ 26.11-1991 Municipal sewage water quality inspection method standard sulfate gravimetric method

CU-NC, Water Quality and Phosphates

  • NC 54-389-1987 Construction Materials. Portland Cement with Moderated Resistance to Sulphates. Quality Specifications
  • NC 54-388-1987 Construction Materials. Sulfate High-Resistant Cement. Quality Specifications

ES-UNE, Water Quality and Phosphates

  • UNE 77049:2019 Water quality. Sulphate determination. Turbidimetric method.
  • UNE-EN ISO 8467:1998 ERRATUM WATER QUALITY. DETERMINATION OF PERMANGANATE INDEX. (ISO 8467:1993).
  • UNE 77048:2019 Water quality. Sulphate determination. Gravimetric method.
  • UNE-EN ISO 15681-2:2020 Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2018)

Shandong Provincial Standard of the People's Republic of China, Water Quality and Phosphates

  • DB37/T 343-2003 Determination method of phosphate content in cod and other aquatic products
  • DB37/T 3737-2019 Determination of chemical oxygen demand in high chlorine water quality Dichromate method

Professional Standard - Nuclear Industry, Water Quality and Phosphates

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

BR-ABNT, Water Quality and Phosphates

中华人民共和国环境保护部, Water Quality and Phosphates

  • GB 11892-1989 Water quality-Determination of permanganate index
  • GB 11899-1989 Water quality-Determination of sulfate-Gravimetric method
  • GB 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method
  • GB 7480-1987 Water quality-Determination of nitrate-Spectrophotometric method with phenol disulfonic acid
  • GB 7493-1987 Water quality-Determination of nitrogen (nitrite)-Spectrophotometric method
  • GB 11914-1989 Water quality-Determination of the chemical oxygen demand-Dichromate method

国家市场监督管理总局、中国国家标准化管理委员会, Water Quality and Phosphates

HU-MSZT, Water Quality and Phosphates

Canadian General Standards Board (CGSB), Water Quality and Phosphates

IT-UNI, Water Quality and Phosphates

Professional Standard - Electricity, Water Quality and Phosphates

  • DL/T 805.2-2004 Guideline for cycle chemistry in fossil plants Part 2: Phosphate treatment for drum units
  • DL/T 805.2-2016 Guideline for cycle chemistry in fossil plants.Part 2: phosphate treatment for drum units
  • DL/T 502.13-2006 Analytical methods of steam and water in power plants Part 13: Determination of phosphate (spectrometric method)

Anhui Provincial Standard of the People's Republic of China, Water Quality and Phosphates

Fujian Provincial Standard of the People's Republic of China, Water Quality and Phosphates

  • DB35/T 1144-2011 Determination of inorganic nitrogen and active phosphate in seawater by flow chemical analysis

Professional Standard - Ocean, Water Quality and Phosphates

  • HY/T 0344-2022 Determination of Trace Active Phosphate in Seawater Flow Analysis-Phosphomolybdenum Blue Solid Phase Extraction-Spectrophotometry

BE-NBN, Water Quality and Phosphates

  • NBN T 03-291-1980 Sodium tripolyphosphate for industrial use - Determination of matter insoluble in water

Heilongjiang Provincial Standard of the People's Republic of China, Water Quality and Phosphates

  • DB23/T 2012-2017 Determination of water quality permanganate index spectrophotometry

CEN - European Committee for Standardization, Water Quality and Phosphates

  • EN ISO 19340:2017 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC)

TR-TSE, Water Quality and Phosphates

  • TS 761-1969 SODIUM TRIPOLYPHOSPHATE FOR INDUSTRIAL USE DETERMINATION OF MATTER INSOLUBLE ?N WATER




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