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High Quality Potassium Sulfate
High Quality Potassium Sulfate, Total:455 items.
In the international standard classification, High Quality Potassium Sulfate involves: Analytical chemistry, Inorganic chemicals, Water quality, Fertilizers, Spices and condiments. Food additives, Photography, Products of the chemical industry, Pesticides and other agrochemicals, Cinematography, Refractories, Energy and heat transfer engineering in general, Vocabularies, Metalliferous minerals, Non-ferrous metals, Sterilization and disinfection, Soil quality. Pedology, Non-metalliferous minerals, Nuclear energy engineering, Ferroalloys, General methods of tests and analysis for food products, Food products in general, Manufacturing forming processes, Construction materials, Tobacco, tobacco products and related equipment, Electrical accessories, Farming and forestry, Organic chemicals, Wastes, Beverages, Ferrous metals.
Japanese Industrial Standards Committee (JISC), High Quality Potassium Sulfate
CZ-CSN, High Quality Potassium Sulfate
Korean Agency for Technology and Standards (KATS), High Quality Potassium Sulfate
Professional Standard - Chemical Industry, High Quality Potassium Sulfate
Taiwan Provincial Standard of the People's Republic of China, High Quality Potassium Sulfate
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, High Quality Potassium Sulfate
- GB/T 641-2011 Chemical reagent—Potassium peroxydisulfate
- GB/T 641-1994 Chemical reagent.Potassium peroxydisulfate
- GB/T 1275-1994 Chemical reagent.Aluminium potassium sulfate dodecahydrate
- GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
- GB/T 20937-2018 Potassium magnesium of sulphate fertilizer
- GB/T 20937-2007 Potassium magnesium of sulphate fertilizer
- GB 20406-2006 Potassium sulfate for agricultural use
- GB/T 16496-1996 Chemical reagent. Potassium sulfate
- GB 1895-1994 Food additive aluminum potassium sulfate
- GB/T 648-1993 Chemical reagents. potassium thiocyanate
- GB/T 648-2011 Chemical reagent—Potassium thiocyanate
- GB/T 26519.2-2011 Persulfate for industrial use.Part 2:Potassium persulfate for industrial use
- GB 1895-2004 Food additive Aluminum Potassium sulfate
- GB 29439-2012 The norm of energy consumption per unit product of potassium sulfate
- GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
- GB/T 2463-2008 Pyrites and concentrate.Determination of total iron content.Cerium sulfate volumetric and potassium dichromate volumetric methods
- GB/T 22662.3-2008 Chemical analysis methods of potassium fluotitanate.Part 3:Determination of potassium fluotitanate content.Ammonium iron sulphate dodecahydrate titration volumetric method
- GB/T 23834.1-2009 Chemical analysis method for stannous sulfate.Part 1:Determination of stannous sulfate content.Volumetric method of potassium dichromate
- GB/T 22409-2008 Photography.Processing chemicals.Specifications for possium sulfite solution,650 g/L
- GB/T 15057.8-1994 Limestone for chemical industry- Determination of sulfur content- Gravimetric and combustion-iodate titrimetric methods
- GB 25570-2010 National Food Safety Standard Food Additive Potassium Metabisulfite
- GB/T 8639.1-1988 Vanadium--Determination of vanadium content--Potassium permanganate-ammonium ferrous sulphate volumetric method
- GB/T 11067.6-1989 Silver--Determination of sulfur content--Combustion potassium iodate titrimetric method
- GB 11067.6-1989 Silver—Determination of sulphur content—Combustion-potassium iodate titrimetric method
- GB/T 5059.10-1988 Methods for chemical analysis of ferromolybdenum--The combustion-potassium iodate titration method for the determination of sulfur content
- GB/T 11848.1-1989 Determination of uranium in uranium ore concentrate by ferrous sulfate reduction potassium dichromate titrimatric method
- GB/T 11906-1989 Water quality--Determination of manganese--Potassium periodate spectrophotometric method
- GB/T 5195.5-1985 Methods for chemical analysis of fluor-spar--The combustion-potassium iodate volumetric method for the determination of total sulphur content
- GB/T 9726-1988 Chemical reagent--General rules for the determination of permanganate-reducing substances
- GB 9726-1988 General rules for the determination of chemical reagents to reduce potassium permanganate
- GB/T 9726-2007 Chemical reagent.General rule for the determination of permanganate-reducing substances
- GB/T 11899-1989 Water quality--Determination of sulfate--Gravimetric method
- GB/T 2463.2-1996 Pyrites and concentrate--Determination of total iron content--Part 2: Titanium trichloride--Potassium dichromate volumetric method
- GB/T 13293.13-1991 Higher purity copper cathods.Determiantion of sulphur content.Combustion-potassium iodate titrimetric method
- GB 11841-1989 Determination of Uranium in Uranium Dioxide Powder and Pellets by Ferrous Sulfate Reduction Potassium Dichromate Oxidative Titration
- GB/T 11841-1989 Uranium in uranium dioxide powder and pellets--Determination of uranium ferrous sulfate reduction-potassium dichromate oxidation titrimatric method
- GB/T 14506.25-1993 Silicate rocks. Determination of molybdenum and tungsten content. Sulfuric acid-phenylhydroxyacetic acid-cinchonine-potassium chlorate medium polarographic method
- GB/T 11848.1-2008 Methods for analysis of uranium ore concentrate.Part 1:Determination of uranium by ferrous sulfate reducion potassion dichromate titrimetry
- GB/T 6324.3-1993 Organic chemical products for industrial use. Test method for the determination of permanganate-reducing substances
- GB/T 11900-1989 Water quality--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt
- GB/T 14353.10-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of tungsten content. Catalytic polarographic method in sulfuric acid-phenylhydroxy acetic acid-cinchonine-potassium chlorate system
- GB/T 7315.1-1987 Methods for chemical analysis of vanadium pentoxide--The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content
- GB/T 13897-1992 Water quality.Determination of thiocyanate.Isonicotinic acid pyrazolone spectrophotometry
Indonesia Standards, High Quality Potassium Sulfate
YU-JUS, High Quality Potassium Sulfate
- JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
- JUS H.P8.034-1992 Potassium metabisulphite,as pesticide - Determination of potassium sulphate content - Gravimetric method
- JUS H.G2.051-1990 Reaaants. Potassium icdide. Technical reouiremeivts
- JUS H.G2.050-1991 Reagents. Potassium sulpbate. Tecbnlcal reguirements
- JUS H.B8.638-1981 Sulphuric acid for industrial use. Determination of pe mangan a te reducing substances content Vol u me trk method
- JUS H.B8.320-1977 Sodium and potassium silicates for industrial use. Determination of sulphates content. Bariton sulphate gravimetric method
- JUS H.G8.454-1991 Reagents, Potasslm sulphate. Heasurement of pff. Potentiometrlc method
- JUS H.G8.453-1991 Reagents. Potasslum sulphate. Determiuation of substancvs insoluble in watec. Gravimetric metho?
- JUS H.G8.488-1991 Reagents. Potassium permanganate. Determination of sulphates content. Turbidimetric method
- JUS H.G8.462-1991 Reagents.Potassium sulphate.Determination of arsenic content.Silver diethyldithiocarbamate spectrophotometric method
- JUS H.G8.457-1991 Reagents. Potassium sulpbate. Determination of total nltrogen content. Colorlmetrlc metho?
- JUS H.G8.456-1991 Reageats. Potassium sulphats. Determination of pbospbate fc.d?ieot. Spectrophotometric metho?
- JUS H.G8.455-1991 Reagents. Potassium sulphate. Determination od chloride content. Turbidim&tric metbod
- JUS H.P1.021-1984 Potassium metabisulphite, technical. Technical reguiroments and testing
- JUS H.G8.458-1991 Reagents. Potassium sulphate. Determination of beavy metals content (as Ph). Colorimetric method
- JUS H.G8.432-1990 Reaaents. Potassium iodide. Determination of sulphate content. Turbidinetric method
- JUS H.G8.513-1991 Reagents. Potassium hydroxide. Determination of sulphates content. Turbidimetric method
- JUS H.P1.021-1994 Pesticides - Potassium metabisulphite, as pesticide - Technical requirements
- JUS H.P8.033-1994 Potassium metabisulphite,as pesticide - Determination of sulphur dioxide - Volumetric method
- JUS H.B8.315-1977 Sodium and potassium silicates for industrial use. Determination ofdry matter. Gravimetric method
- JUS H.P8.034-1984 Testing of pesticides. Potassium metabisulphite, technical. Determination of K2SO^ content
- JUS H.P8.033-1984 Testing of pesticide?. Potassium metabisulphite, technical, Determination ofSO'2 content2
- JUS H.B8.333-1978 Sodium and potassium sUicates for industrial use. Determination of matter insoluble in water. Gravimetric method
- JUS H.G8.461-1991 Reagents. Potassium sulpbate. Determinatlon of sodium conteat. Fleaae emlssiem spectrophotometric metbod
- JUS H.G8.460-1991 Reagents. Potassium sulpbate. Deternination of calcium and magnaslum eoo.fisa?s. Fl?Mie atomic absorption method
- JUS H.Z1.173-1985 Testing of industrial vvaters. Determination of molybdonum content. Spectrophotometric method with potassium thiocyanate
- JUS H.P8.036-1992 Potassium metabisulphite, as pesticide. Determination of arsen content. Spectrophotometric method
- JUS H.G8.491-1991 Reagents. Potassium permanganate. Determination of arsenic content. Silver diethyldithiocarbamate spectrophotometric method
- JUS H.C8.215-1989 Pigments. Basic zine potassium chromate and zine tetrahvdroxychromate. Determination of water-soluble sulphates content (as SO,). Gravimetric method
- JUS H.G8.441-1990 Reaqents. Potassium iodide. Determination of arsenic content. Sil^pr diethyldithiocarbamate spectrophotometric method
- JUS H.G8.097-1983 Reagnts. Calcium sulphate dihydrate. Determination of substances not precipitated by ammonium oxalate (as sulphate). Gravimetric method
- JUS H.G8.451-1990 Reagents. Zine sulphate heptahvdrate. Determination of potassium and sodium contents. Flame emission speetrophotometric method
- JUS H.G8.352-1989 Reaaents. Acetone. De termina ti. on of permaneanate-reducing substances content. Volumetric inethod
- JUS H.G8.471-1991 Reagents. Nickel(II) sulphate x-hydrate. Determination of sodium and potassium contents. Flame emission spectrophotometric method
Group Standards of the People's Republic of China, High Quality Potassium Sulfate
中华人民共和国环境保护部, High Quality Potassium Sulfate
- GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persaifate decomposed method-Dithizonc spectrophotometric method
- GB 11906-1989 Water quality-Determination of manganese-Potassium periodate spectrophotometric method
- GB 11894-1989 Water quality-Determination of total nitrogen-Alkaline potassium persulfate digestion-UV spectrophotometric method
- GB 11899-1989 Water quality-Determination of sulfate-Gravimetric method
- GB 11900-1989 Water quality-Determination of trace amounts of arsenic-Spectrophotometric method with silver salt
VN-TCVN, High Quality Potassium Sulfate
- TCVN 2116-1977 Reagents.Aluminium potassium sulphate
- TCVN 6644-2000 Soil quality.Determination of organic carbon by sulfochromic oxidation
- TCVN 6656-2000 Soil quality.Determination of water-soluble and acid-soluble sulfate
- 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
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, High Quality Potassium Sulfate
- GB/T 20406-2006 Potassium sulfate for agricultural use
- GB/T 20406-2017 Potassium sulfate for agricultural use
- GB/T 5195.5-2017 Fluorspar—Determination of total sulfur content—Pipe furnace combustion iodic acid potassium titration method
- GB/T 35771-2017 Determination of dimethyl sulfate and diethyl sulfate in cosmetics—Gas chromatography-mass spectrometry method
- GB/T 35950-2018 Determination of inorganic sulfites and bisulfites in cosmetics
U.S. Military Regulations and Norms, High Quality Potassium Sulfate
RU-GOST R, High Quality Potassium Sulfate
- GOST 7172-1976 Reagents. Potassium pyrosulphate
- GOST 4145-1974 Reagents. Potassium sulphate. Specifications
- GOST 4146-1974 Reagents. Potassium persulphate. Specifications
- GOST 4223-1975 Reagents. Potassium bisulfate. Specifications
- GOST 4139-1975 Reagents. Potassium thiocyanate. Specifications
- GOST 10671.5-2016 Reagents. Methods for determination of sulfates impurity
- GOST 10671.5-1974 Reagents. Methods for the determination of sulfates
- GOST 27567-1987 Superpure substances. Method used for determination of substances reducing potassium permanganate
- 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
Professional Standard - Speciality, High Quality Potassium Sulfate
KR-KS, High Quality Potassium Sulfate
化学工业部, High Quality Potassium Sulfate
AENOR, High Quality Potassium Sulfate
- UNE 30169:1961 ANALYSIS REAGENTS. POTASSIUM SULPHATE.
- UNE 30070:1958 ANALYSIS REAGENTS. POTASSIUM BYSULPHATE.
- UNE 30074:1960 ANALYSIS REAGENTS. ALUMINIUM POTASIUM SULPHATE.
- UNE 30108:1960 ANALYSIS REAGENTS. POTASIUM AND SHROMIUM SULPHATE. (CHROMIUM ALUM)
- UNE-EN 16380:2014 Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate
- UNE-EN 1988-1:2000 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method
- UNE 77048:2002 Water quality. Sulphate determination. Gravimetric method.
- UNE 77049:2002 Water quality. Sulphate determination. Turbidimetric method.
- UNE 77060:2002 Water quality. Manganese determination. Colorimetric method with ammonic persulfate.
- 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).
- UNE-ISO 11048:2007 Soil quality -- Determination of water-soluble and acid-soluble sulfate. (ISO 11048:1995)
IN-BIS, High Quality Potassium Sulfate
International Organization for Standardization (ISO), High Quality Potassium Sulfate
- ISO 2850:1973 Potassium sulphate for industrial use; Determination of loss of mass at 105 degrees C
- ISO 2487:1973 Potassium sulphate for industrial use; Determination of sulphate content; Barium sulphate gravimetric method
- ISO 2485:1973 Potassium sulphate for industrial use; Determination of potassium content; Gravimetric method as potassium tetraphenylborate
- ISO 3626:1976 Photographic grade potassium thiocyanate; Specification
- ISO 2486:1973 Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
- ISO 3629:1976 Photographic grade potassium metabisulphite; Specification
- ISO 3200:1975 Sodium and potassium silicates for industrial use; Determination of sulphates content; Barium sulphate gravimetric method
- ISO 993:1976 Potassium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
- ISO 3620:1976 Photographic grade aluminium potassium sulphate dodecahydrate; Specification
- ISO 2484:1973 Potassium sulphate for industrial use; Determination of potassium content; Flame emission spectrophotometric method
- ISO 5990:1983 Photographic grade potassium sulfite, 650 g/l aqueous solution; Specification
- ISO 3626:1996 Photography - Processing chemicals - Specifications for potassium thiocyanate
- ISO 3629:2000 Photography - Processing chemicals - Specifications for potassium metabisulfite
- ISO 3620:1994 Photography - Processing chemicals - Specifications for aluminium potassium sulfate
- ISO 2489:1973 Potassium sulphate for industrial use; Determination of acidity to methyl orange
- ISO 2488:1973 Potassium sulphate for industrial use; Determination of chloride content; Mercurimetric method
- ISO 11048:1995 Soil quality - Determination of water-soluble and acid-soluble sulfate
- ISO 5990:2000 Photography - Processing chemicals - Specifications for potassium sulfite, 650 g/l solution
- ISO 1688:1976 Sodium and potassium silicates for industrial use; Determination of dry matter; Gravimetric method
- ISO 3629:1996 Photography - Processing chemicals - Specifications for potassium metabisulfite
- ISO 14235:1998 Soil quality - Determination of organic carbon by sulfochromic oxidation
- ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
- ISO 8298:1987 Determination of plutonium in nitric acid solutions — Method by oxidation by cerium(IV), reduction by iron(II) ammonium sulfate and amperometric back-titration with potassium dichromate
- ISO 14388-2:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 2: Chromium reducible sulfur (CRS) methodology
- ISO 9989:1996 Determination of uranium in uranium dioxide powder and pellets - Iron(II) sulfate reduction/potassium dichromate oxidation titrimetric method
- ISO 3234:1975 Sodium sulphate for industrial use; Determination of loss in mass at 110 degrees C
- ISO 14388-3:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 3: Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
- ISO 7097:1983 Determination of uranium in reactor fuel solutions and in uranium product solutions; Iron (II) sulfate reduction/potassium dichromate oxidation titrimetric method
RO-ASRO, High Quality Potassium Sulfate
- STAS 5581-1985 POTASSIUM PYROSULPHIDE FOR PHOTOGRAPHIC PURPOSE
- STAS SR ISO 7097:1995 Determination of uranium in reactor fuel soiutions and in uranium product soiutions - Iron (II) sulfate reduction/potassium dichromate oxidation titrimetric method
ANSI - American National Standards Institute, High Quality Potassium Sulfate
American National Standards Institute （ANSI), High Quality Potassium Sulfate
Professional Standard - Agriculture, High Quality Potassium Sulfate
- GB 648-1993 Chemical Reagent Potassium Hydrogen Sulfate
- 328兽药质量标准2017年版 Potassium Sulfate Potassium Sulfate
- 184兽药国家标准化学药品、中药卷第一册-2013 Part I Chemicals Potassium Sulfate
- 61兽药质量标准汇编(2006至2011年)-2012 Imported veterinary drug standard potassium hydrogen persulfate compound salt powder
- 331兽药质量标准2017年版 Chemical Drugs Volume 1 Veterinary Drug Quality Standard 12 Draw Aluminum Potassium Sulfate Powder (for Aquaculture)
- 农业部1435号公告-98-2010 Compilation of National Standards for Veterinary Drugs (Volume 1) Aluminum Potassium Sulfate Powder (For Aquaculture)
- NY/T 2337-2013 Testing retted jute/retted kenaf fibre lignin with sulfuric acid method
- 330兽药质量标准2017年版 Chemicals Volume 1 Veterinary Drug Quality Standard 12 Draws Copper Sulfate Ferrous Sulfate Powder (for Aquaculture)
工业和信息化部, High Quality Potassium Sulfate
- HG/T 3441-2018 Chemical reagent potassium pyrosulfate
- HG/T 5738-2020 Industrial potassium hydrogen peroxymonosulfate compound salt
- HG/T 5562-2019 Water treatment agent potassium hydrogen persulfate composite powder
- HG/T 6071-2022 Potassium monopersulfate compound salt for water treatment agent
- HG/T 6120-2022 Green Design Product Evaluation Technical Specification Potassium Hydrogen Peroxymonosulfate Compound Salt
- YS/T 540.1-2018 Methods for chemical analysis of vanadium Part 1: Determination of vanadium content Potassium permanganate-ferrous ammonium sulfate titration method
Association Francaise de Normalisation, High Quality Potassium Sulfate
- NF T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
- NF T20-366:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.gravimetric method as potassium tetraphenylborate.
- NF T20-361:1978 Potassium sulphate for industrial or agricultural use. Determination of loss of mass a 105 degrees C.
- NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
- NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.
- NF T20-367:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.sodium tetraphenylborate volumetric method.
- NF T20-363:1978 Potassium sulphate for industrial or agricultural use. Determination of acidity to methyl orange.
- NF EN 16380:2014 Produits chimiques utilisés pour le traitement de l'eau des piscines - Peroxomonosulfate de potassium
- NF T94-446*NF EN 16380:2014 Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate
- NF T94-309:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate.
- NF T20-362:1978 Potassium sulphate for industrial or agricultural use. Determination of potassium content.flame emission spectrophotometric method.
- NF T20-365:1978 Potassium sulphate for industrial use. Determination of chloride content.mercurimetric method.
- NF T94-309*NF EN 12678:2016 Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- NF EN 12672:2016 Produits chimiques pour le traitement de l'eau destinée à la consommation humaine - Permanganate de potassium
- NF EN 12678:2016 Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Peroxomonosulfate de potassium
- NF ISO 14388-2:2014 Qualité du sol - Méthode de comptage acide-base pour les sols sulfatés acides - Partie 2 : méthode de sulfato réduction au chrome
- NF T20-521:1973 Sodium and potassium silicates for industrial use. Determination of dry matter-gravimetric method.
- NF EN 1988-1:1998 Produits alimentaires - Dosage des sulfites - Partie 1 : méthode optimisée de Monier-Williams.
- NF X31-402*NF ISO 11048:1995 Soil quality. Determination of water-soluble and acid-soluble sulfate.
- NF T20-452:1976 Sodium sulphate for industrial use. Determination of acid-insoluble matter.
- 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 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 X31-112-2*NF ISO 14388-2:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 2 : chromium reducible sulfur (CRS) methodology
- NF ISO 11048:1995 Qualité du sol - Dosage du sulfate soluble dans l'eau et dans l'acide
- NF V03-060-1*NF EN 1988-1:1998 Foodstuffs. Determination of sulfite. Part 1 : optimized Monier-Williams method.
- NF T20-451:1976 Sodium sulphate for industrial use . Determination of loss in mass at 110 degrees C.
- NF X31-112-3*NF ISO 14388-3:2014 Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 3 : suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
国家市场监督管理总局、中国国家标准化管理委员会, High Quality Potassium Sulfate
PK-PSQCA, High Quality Potassium Sulfate
- PS 949-1973 SPECIFICATION FOR CHROMIUM POTASSIUM SULPHATE (CHROME ALUM)
- PS 1501-1983 SPECIFICATION FOR POTASSIUM SULPHATE (FERTILIZER GRADE)(First Revision)
ES-AENOR, High Quality Potassium Sulfate
BE-NBN, High Quality Potassium Sulfate
- NBN T 03-209-1980 Potassium sulphate for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
- NBN T 03-211-1980 Potassium sulphate for ?ndustrial use - Determination of acidity to methyl orange
- NBN T 03-241-1980 Sodium and potassium silicates for industrial use - Determination of sulphates content - Barium sulphate gravimetrie method
- NBN T 03-207-1980 Potassium sulphate for industrial use - Determination of potassium content - Gravimetrie method as potassium tetraphenylborate
- NBN T 03-189-1980 Potassium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
- NBN T 03-208-1980 Potassium sulphate for industrial use - Determination of potassium content - Sodium tetraphenylborate volumetric method
- NBN T 03-206-1980 Potassium sulphate for industrial use - Determination of potassium content - Flame emission spectrophotometric method
- NBN T 03-221-1980 Potassium chloride for industrial use - Determination of potassium content - Flame emission spectrophotometric method
- NBN T 03-212-1980 Potassium sulphate for industrial use - Determination of loss in mass at 105°C
- NBN T 03-210-1980 Potassium sulphate for industrial use - Determination of chlorides content - Mercurimetric method
- NBN T 03-233-1980 Sodium and potassium silicates for industrial use - Determination of dry matter - Gravimetrie method
- NBN T 03-172-1980 Sodium sulphate for industrial use - Determination of acid-insoluble matter
PT-IPQ, High Quality Potassium Sulfate
GM Europe, High Quality Potassium Sulfate
Professional Standard - Commodity Inspection, High Quality Potassium Sulfate
- SN/T 3809-2014 Determination of potassium content in potassium chloride and potassium sulphate.X-ray fluorescence spectrometry
TR-TSE, High Quality Potassium Sulfate
- TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
- TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD
Professional Standard - Ferrous Metallurgy, High Quality Potassium Sulfate
- YB/T 4012-1991 High-quality magnesia chemical analysis method Determination of manganese oxide content by potassium periodate photometry
- YB 4012-1991 High-quality magnesia chemical analysis method Determination of manganese oxide content by potassium periodate photometry
- YB/T 5041-2012 Molybdenum oxide.Determination of sulfur content.Combustion-potassium iodate volumetric method
- YB/T 5041-1993 Molybdenum Oxide Block Chemical Analysis Method Combustion-Potassium Iodate Volumetric Method for Determination of Sulfur
- YB/T 5328-2009 Determination of vanadium pentoxide content of vanadium pentoxide Potassium permanganate oxidation-ferrous ammonium sulfate titration method
- YB/T 5328-2006 Vanadium pentoxide chemical analysis method Potassium permanganate oxidation-ferrous ammonium sulfate titration method to determine the amount of vanadium pentoxide
农业农村部, High Quality Potassium Sulfate
- NY/T 3620-2020 Potassium and magnesium sulfate for agricultural use and instructions for use
European Committee for Standardization (CEN), High Quality Potassium Sulfate
- EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- EN 12678:2000 Chemicals Used for Treatment of Water Intened for Human Consumption - Potassium Peroxomonosulfate
- 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
- EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
British Standards Institution (BSI), High Quality Potassium Sulfate
- BS EN 12678:2016 Chemical used for treatment of water intended for human consumption. Potassium peroxomonosulfate
- BS EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- BS ISO 3629:2000 Photography. Processing chemicals. Specifications for potassium metabisulfite
- BS ISO 3626:1996 Photography - Processing chemicals - Specification for potassium thiocyanate
- BS ISO 3629:2002 Photography - Processing chemicals - Specifications for potassium metabisulfite
- BS ISO 3620:1994 Photography - Processing chemicals - Specifications for aluminium potassium sulfate
- BS ISO 3626:1997 Photography. Processing chemicals. Specification for potassium thiocyanate
- BS ISO 3620:1995 Photography. Processing chemicals. Specifications for aluminium potassium sulfate
- BS ISO 5990:2000 Photography. Processing chemicals. Specifications for potassium sulfite, 650 g/l solution
- BS ISO 5990:2002 Photography - Processing chemicals - Specifications for potassium sulfite, 650 g/l solution
- BS 6092-8:1981 Methods of sampling and test for sodium and potassium silicates for industrial use - Determination of sulphate content
- BS ISO 14388-2:2014 Soil quality. Acid-base accounting procedure for acid sulfate soils. Chromium reducible sulfur (CRS) methodology
- 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 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 ISO 14388-3:2014 Soil quality. Acid-base accounting procedure for acid sulfate soils. Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
- BS EN 12125:2005 Chemicals used for treatment of water intended for human consumption — Sodium thiosulfate
- BS EN 12125:2012 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate
- BS EN 12125:2006 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate
- BS EN ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
Professional Standard - Environmental Protection, High Quality Potassium Sulfate
- HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method
- HJ/T 342-2007 Water quality. Determination of sulfate. barium chromate spectrophotometry
Anhui Provincial Standard of the People's Republic of China, High Quality Potassium Sulfate
- DB34/T 200-2000 Low Erucic Acid High Quality Rapeseed Oil
- DB34/T 2265-2014 Determination of Humus in Pit Mud Potassium Dichromate Oxidation Method
- DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method
PL-PKN, High Quality Potassium Sulfate
Danish Standards Foundation, High Quality Potassium Sulfate
- DS/ISO 3629:2002 Photography - Processing chemicals - Specifications for potassium metabisulfite
- DS/EN 12678+NA:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- DS/EN 1988-1:1998 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method
- DS 286:1990 Water quality. Sulfate. Nephelometric method
- 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
Hebei Provincial Standard of the People's Republic of China, High Quality Potassium Sulfate
- DB13/ 186-1993 Qualitative test method for sulfur and sulfide in potassium chlorate fuse
- DB13/T 1297-2010 Determination of antimony sulfide content in fireworks and firecrackers mixture Potassium bromate volumetric method
National Health Commission of the People's Republic of China, High Quality Potassium Sulfate
- GB 1886.229-2016 National Food Safety Standard Food Additive Potassium Aluminum Sulfate (also known as Potassium Alum)
German Institute for Standardization, High Quality Potassium Sulfate
- DIN ISO 11048:1997 Soil quality - Determination of water-soluble and acid-soluble sulfate (ISO 11048:1995)
- DIN EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate; English version of DIN EN 12678:2008-10
- DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate
- DIN EN 16380:2014-03 Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate; German version EN 16380:2013
- DIN EN 12678:2016-12 Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate; German version EN 12678:2016 / Note: This standard is part of the DVGW body of rules.
- DIN EN 1988-1:1998-05 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method; German version EN 1988-1:1998
- DIN EN 16380:2014 Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate; German version EN 16380:2013
- DIN EN 12678:2016 Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate; German version EN 12678:2016
- DIN 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); German version EN ISO 10304-3:1997
- 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 1988-1:1998 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method; German version EN 1988-1:1998
- DIN EN ISO 8799:2010-04 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009); German version EN ISO 8799:2009
Professional Standard - Aviation, High Quality Potassium Sulfate
- HB/Z 5107.4-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 4:Determination of aluminum potassium sulfate content in aluminum potassium sulfate oxidation solution by EDTA volumetric method
- HB/Z 5107.15-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 15:Continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solutin by EDTA volumetric method
- HB/Z 5107.12-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 12:Determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method
- HB 5220.5-1995 Method for Chemical Analysis of Superalloys Potassium Iodate Volumetric Method for Determination of Sulfur Content
- HB/Z 5107.3-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 3:Determination of potassium bichromate content in aluminum potassium sulfate oxidation solution by potentiometric method
- HB/Z 5107.14-2004 Methods for analysis of chemical oxidation solution for magnesium alloy-Part 14:Determination of ammonia sulfate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method
- HB 5220.5-2008 Methods for chemical analysis of superalloys.Part 5:Determination of sulfur content by potassium iodate volumetric method
Professional Standard - Nuclear Industry, High Quality Potassium Sulfate
- EJ/T 266-1993 Determination of uranium in biuranate - ferrous sulfate reduction/potassium dichromate oxidation titration method
- EJ/T 1000-1996 Determination of Molybdenum in Uranium Ore Potassium Thiocyanate Spectrophotometric Method
- EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry
- EJ/T 277-1986 Precise Determination of Uranium in High Purity U3O8 by Ferrous Sulfate Reduction/Potassium Dichromate Potentiometric Titration
未注明发布机构, High Quality Potassium Sulfate
- ISO 3620:1994/Cor 1:1995 Photography - Processing chemicals - Specifications for aluminium potassium sulfate
- BS EN ISO 10304-3:1997(2008)*BS 6068-2.59:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate
- BS 6092-12:1981(2011) Methods of Sampling and test for sodium and potassium silicates for industrial use — Part 12 : Limit test for sulphate content of sodium metasilicate
AT-ON, High Quality Potassium Sulfate
- ONORM M 6249-1989 Water quality; determination of oxidizable matter using potassium permanganate
Professional Standard - Non-ferrous Metal, High Quality Potassium Sulfate
- YS/T 540.1-2006 Vanadium chemical analysis method Potassium permanganate-ferrous ammonium sulfate titration method for determination of vanadium content
- YS/T 239.1-1994 Determination of Antimony by Potassium Bromate Volumetric Method for Chemical Analysis of Antimony Trisulfide
- YS/T 227.9-2010 Methods for chemical analysis of tellurium-Part 9: Determination of tellurium content-Potassium bichromate-ammonium ferrous sulfate titration
Lithuanian Standards Office , High Quality Potassium Sulfate
- LST EN 12678-2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- LST EN 1988-1-2000 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method
- 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)
ES-UNE, High Quality Potassium Sulfate
- UNE-EN 12678:2016 Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- UNE 77049:2019 Water quality. Sulphate determination. Turbidimetric method.
- UNE 103204:2019 Organic matter content of a soil by the potassium permanganate method.
- UNE 77048:2019 Water quality. Sulphate determination. Gravimetric method.
NL-NEN, High Quality Potassium Sulfate
- NEN 2037-1982 Air quality — Reference method for the determination of ozone in air — Photometric determination after absorption in potassium iodide thiosulphate solution
Professional Standard - Machinery, High Quality Potassium Sulfate
- JB/T 9499.2-1999 Method for chemical analysis of constantan resistance alloy The potassium iodide - sodium thiosulfate titrimetric method for the determination of copper content
- JB/T 9220.11-1999 Chemical analysis methods for acid slay of cupola.Determination of sulphur by volumetric method using combustion of potassium iodate
- JB/T 9548.10-1999 Methods for chemical analysis of iron-chromium-aluminium alloys.The combustion - potassium iodate titration method for the determination of sulfur content
- JB/T 6326.11-1992 Chemical analysis methods of nickel-chromium and nickel-chromium-iron alloys Combustion - determination of sulfur content by potassium iodate titration
IT-UNI, High Quality Potassium Sulfate
HU-MSZT, High Quality Potassium Sulfate
Standard Association of Australia （SAA）, High Quality Potassium Sulfate
- AS 4969.4:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of 1 M potassium chloride extractable sulfur (SKCl), calcium (CaKCl) and magnesium (MgKCl)
Yunnan Provincial Standard of the People's Republic of China, High Quality Potassium Sulfate
- DB53/T 723-2015 Copper concentrate smelting sewage acid chemical analysis method Determination of rhenium content Potassium thiocyanate spectrophotometry
API - American Petroleum Institute, High Quality Potassium Sulfate
- API 26-60024-1975 AIR QUALITY MONOGRAPHS #75-25 REVIEW OF INHALATION TOXICOLOGY OF SULFURIC ACID AND SULFATES
FI-SFS, High Quality Potassium Sulfate
Professional Standard - Tobacco, High Quality Potassium Sulfate
- YC/T 468-2021 Tobacco and tobacco products—Determination of total alkaloids—Continuous flow (potassium thiocyanate) method
- YC/T 468-2013 Tobacco and tobacco products.Determination of total alkaloids.Continuous flow (potassium thiocyanate) method
Association Standard - China Gear Manufacturers Asscociation, High Quality Potassium Sulfate
CU-NC, High Quality Potassium Sulfate
- NC 26-73-4-1987 Drugs. "Kanamicina" Collyrium Quality Specifications
- NC 54-389-1987 Construction Materials. Portland Cement with Moderated Resistance to Sulphates. Quality Specifications
- NC 24-09-1987 Inorganic Chemical Products. Techn?cal Sulphuric Acid. Quality Specifications
- NC 26-75-17-1985 Drugs. Protamine Sulphate, Injection Quality Specifications
Professional Standard - Geology, High Quality Potassium Sulfate
- DZ/T 0064.68-2021 Methods of Analytical Groundwater Quality Part 68: Determination of Oxygen Consumption by Acidic Potassium Permanganate Titration