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Potassium Sulfate Total Nitrogen
Potassium Sulfate Total Nitrogen, Total:499 items.
In the international standard classification, Potassium Sulfate Total Nitrogen involves: Water quality, Vocabularies, Analytical chemistry, Inorganic chemicals, Fertilizers, Spices and condiments. Food additives, Farming and forestry, Photography, Products of the chemical industry, Non-metalliferous minerals, Protection against fire, Pesticides and other agrochemicals, Cinematography, Tobacco, tobacco products and related equipment, Electrical accessories, Rubber, Energy and heat transfer engineering in general, Leather technology, Metalliferous minerals, Non-ferrous metals, Sterilization and disinfection, Nuclear energy engineering, Ferroalloys, Soil quality. Pedology, Manufacturing forming processes, Beverages.
YU-JUS, Potassium Sulfate Total Nitrogen
- JUS H.G8.457-1991 Reagents. Potassium sulpbate. Determination of total nltrogen content. Colorlmetrlc metho?
- JUS H.G8.489-1991 Reagents. Potassium permanganate. Determination of total nitrogen content. Colorimetric method
- JUS H.G8.452-1991 Reagents. Potassium sulpbate. Determination of potassium sulphate content. Volumetric method
- JUS H.G8.447-1990 Reagents. Zine sulphate heptahydrate. Determination of total nitrogen content. Colorimetric method
- JUS H.P8.034-1992 Potassium metabisulphite,as pesticide - Determination of potassium sulphate content - Gravimetric method
- JUS H.G8.064-1983 Reagents. Copper sulphate pentahydrate. Determination of total nitrogen content. Colorimetric method
- JUS H.G2.051-1990 Reaaants. Potassium icdide. Technical reouiremeivts
- JUS H.G2.050-1991 Reagents. Potassium sulpbate. Tecbnlcal reguirements
- JUS H.G8.280-1987 Reagents. lron(ll)sulphate heptahydrate. Determination of total nitrogen content. Colorimetric method
- JUS H.G8.435-1990 Reaqents. Potassium iodide. Determination of total nitroaen content. Colorimetric method
- JUS H.B8.320-1977 Sodium and potassium silicates for industrial use. Determination of sulphates content. Bariton sulphate gravimetric method
- JUS H.G8.104-1984 Reagents. Potassium chloride. Determination of total nitrogen content. Colorimetric method
- JUS H.G8.454-1991 Reagents, Potasslm sulphate. Heasurement of pff. Potentiometrlc method
- JUS H.G8.514-1991 Reagents. Potassium hydroxide. Determination of total nitrogen content. Colorimetric method
- JUS H.B8.013-1981 Sulphuric acid and oleum for industrial u se. Determination of total nitrogen content Titrimetric method after distilation
- 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.B8.010-1981 Sulphuric acid and oleum for industrial use. Determination of total acidity and calculation of free sulphur trioxide content of oleum. Titrimetric method
- JUS H.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.G8.027-1981 Reagents. Sulphuric acid. Determination of total acidity. Titrimetric method
- JUS H.P1.021-1984 Potassium metabisulphite, technical. Technical reguiroments and testing
- JUS H.B8.638-1981 Sulphuric acid for industrial use. Determination of pe mangan a te reducing substances content Vol u me trk method
- 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.B8.637-1981 Sulphuric acid for industrial use. Determination of ammoniacal nitrogen content. Spectrophotometric 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.B8.319-1977 Sodium and potassium silicates for industrial use. Determination of total alkalinity, expressedasNa^O orasK20. Vohimetric method
- JUS H.G8.467-1991 Reagents.Nickel(II) sulphate x-hydrate.Determination of total nitrogen content.Colorimetric method
- JUS H.G8.298-1987 Reagents. Oxaiic acid dihydrate. Determination of total nitrogen content. Colorimetric metbod
- JUS H.G8.453-1991 Reagents. Potasslum sulphate. Determiuation of substancvs insoluble in watec. Gravimetric metho?
- 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
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Potassium Sulfate Total Nitrogen
- GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
- GB/T 641-2011 Chemical reagent—Potassium peroxydisulfate
- GB/T 641-1994 Chemical reagent.Potassium peroxydisulfate
- GB/T 7469-1987 Water quality--Determination of total mercury--Potassium permanganate-potassium persulfate decomposed method--Dithizone spectrophotometric method
- GB/T 1275-1994 Chemical reagent.Aluminium potassium sulfate dodecahydrate
- 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/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 29439-2012 The norm of energy consumption per unit product of potassium sulfate
- 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 23835.12-2009 Lithium perchlorate anhydrous.Part 12:Determination of total nitrogen content
- 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 10209.1-2001 Determination of total nitrogen content for monoammonium phosphate and diammonium phosphate(Titrimetric method after distillation)
- GB/T 10209.1-2008 Determination of monoammonium phosphate and diammonium phosphate.Part 1:Total nitrogen content
- GB/T 24583.1-2009 Vanadium-Nitrogen alloy.Determination of vanadium content.The ammonium ferrous sulfate titration method
- GB/T 12690.6-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of iron content-Kalium thiocyanate,1,10-phenanthroline spectrophotometric method
- GB/T 10511-1989 The determination of total nitrogen content for nitrophosphate titrimetric method after distillation
- GB/T 10511-2008 Determination of tatal nitrogen content for nitrophosphate.Titrimetric method after distillation
- GB/T 11198.11-1989 Sulphuric acid for industrial use--Determination of oxides of nitrogen-2.4-xylenol spectrophotometric method
Professional Standard - Environmental Protection, Potassium Sulfate Total Nitrogen
- HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method
- HJ 634-2012 Soil.Determination of ammonium, nitrite and nitrate by extraction with potassium chloride solution-spectrophotometric methods
Japanese Industrial Standards Committee (JISC), Potassium Sulfate Total Nitrogen
CZ-CSN, Potassium Sulfate Total Nitrogen
Korean Agency for Technology and Standards (KATS), Potassium Sulfate Total Nitrogen
- KS M 8310-1995 Potassium sulfate
- KS M 8310-2000 Potassium sulfate
- KS M 8461-2002 POTASSIUM THIOCYANATE
- KS M 8270-2015 Potassium disulfate
- KS M 8461-1997 POTASSIUM THIOCYANATE
- KS M 8050-2018 Potassium peroxodisulfate
- KS M 8270-1982 Potassium disulfate
- KS M 8050-1993 Potassium peroxodisulfate
- KS M 8270-2015(2020) Potassium disulfate
- KS M 8337-1995 Aluminium potassium sulfate 12-water
- KS M 8337-2015 Aluminium potassium sulfate 12-water
- KS M 8050-2008 Potassium peroxodisulfate
- KS M 3931-1994 Photographic grade potassium metabisulfite
- KS M 8337-2005 Aluminium potassium sulfate 12-water
- KS M 8337-2020 Aluminium potassium sulfate 12-water(Reagent)
- KS M ISO 3626:2019 Photography — Processing chemicals —Specification for potassium thiocyanate
- KS M ISO 1692:2012 Sodium and potassium silicates for industrial use-Determination of total alkalinity-Titrimetric method
- KS M ISO 1686:2002 Sodium and potassium silicates for industrial use ? Samples and methods of test ?General
- KS M ISO 1686-2017(2022) Sodium and potassium silicates for industrial use — Samples and methods of test — General
- KS M ISO 1686:2017 Sodium and potassium silicates for industrial use — Samples and methods of test — General
- KS M ISO 1692:2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
- KS M ISO 1692-2017(2022) Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
- KS M ISO 3629:2019 Photography — Processing chemicals —Specifications for potassium metabisulfite
- KS M ISO 910-2004(2019) Sulphuric acid and oleum for industrial use－Determination of total acidity, and calculation of free sulphur trioxide content of oleum－Titrimetric method
- KS M ISO 4047-2007(2017) Leather－Determination of sulphated total ash and sulphated water-insoluble ash
- KS M ISO 3626:2002 Photography－Processing chemicals－Specification for potassium thiocyanate
- KS M ISO 4047:2007 Leather－Determination of sulphated total ash and sulphated water-insoluble ash
- KS M ISO 4047-2007(2022) Leather－Determination of sulphated total ash and sulphated water-insoluble ash
- KS M ISO 910:2004 Sulphuric acid and oleum for industrial use-Determination of total acidity, and calculation of free sulphur trioxide content of oleum-Titrimetric method
- KS M ISO 5990:2019 Photography — Processing chemicals —Specifications for potassium sulfite, 650 g/L solution
- KS I ISO 11905-1:2008 Water quality-Determination of nitrogen-Part 1:Method using oxidative digestion with peroxodisulfate
- KS M ISO 3629:2002 Photography－Processing chemicals－Specifications for potassium metabisulfite
- KS I ISO 13395-2008(2018) Water quality－Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection
- KS I ISO 14255:2009 Soil quality－Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
- KS M ISO 3332:2012 Ammonium sulphate for industrial use－Determination of ammoniacal nitrogen content－Titrimetric method after distillation
- KS M ISO 3332-2017(2022) Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
- KS M ISO 3332:2017 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
Professional Standard - Chemical Industry, Potassium Sulfate Total Nitrogen
Taiwan Provincial Standard of the People's Republic of China, Potassium Sulfate Total Nitrogen
中华人民共和国环境保护部, Potassium Sulfate Total Nitrogen
- GB 7469-1987 Water quality-Determination of total mercury-potassium permanganats-potassium persaifate decomposed method-Dithizonc spectrophotometric method
- GB 11894-1989 Water quality-Determination of total nitrogen-Alkaline potassium persulfate digestion-UV spectrophotometric method
Association Francaise de Normalisation, Potassium Sulfate Total Nitrogen
- NF T20-295:1968 CHEMICAL ANALYSIS OF SULPHURIC ACID AND OLEUM. DETERMINATION OF TOTAL NITROGEN.
- 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 T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.
- NF T20-296:1970 Chemical analysis of sulphuric acid and oleums. Determination of nitrous nitrogen and nitric nitrogen.
- NF EN 15960:2012 Engrais - Extraction du calcium total, du magnésium total, du sodium total et du soufre total présent sous forme de sulfate
- 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 T20-297:1971 Chemical analysis of sulphuric acid and oleum. Determination of ammoniacal nitrogen. Spectrophotometric 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 T20-518:1973 Sodium and potassium silicates for industrial use. Samples and methods of test. General.
- 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 T20-522:1973 Sodium and potassium silicates for industrial use. Determination of total alkalinity, expressed in NA2O or in K2O. Volumetric meth od.
- NF T20-291:1982 Sulphuric acid and oleum for industrial use. Determination of total acidity, and calculation of free sulphur trioxide content of oleum. Titrimetric method.
- NF EN ISO 4047:1999 Cuir - Dosage des cendres sulfatées totales et des cendres sulfatées insolubles dans l'eau
- NF T20-361:1978 Potassium sulphate for industrial or agricultural use. Determination of loss of mass a 105 degrees C.
- NF T20-365:1978 Potassium sulphate for industrial use. Determination of chloride content.mercurimetric method.
- NF EN 15560:2009 Engrais - Dosage de l'azote total dans la cyanamide calcique exempte de nitrate
- NF T94-309*NF EN 12678:2016 Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- NF U42-178*NF EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- NF EN 12678:2016 Produits chimiques utilisés pour le traitement de l'eau destinée à la consommation humaine - Peroxomonosulfate de potassium
- NF EN ISO 11905-1:1998 Qualité de l'eau - Dosage de l'azote - Partie 1 : méthode par minéralisation oxydante au peroxodisulfate
- NF EN 1246:1998 Adhésifs - Détermination du taux de cendres total et du taux de cendres sulfatées
- NF U42-146*NF EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free.
Indonesia Standards, Potassium Sulfate Total Nitrogen
Group Standards of the People's Republic of China, Potassium Sulfate Total Nitrogen
BE-NBN, Potassium Sulfate Total Nitrogen
- NBN T 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
- 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 03-024-1979 Sulphuric acid and oleum for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
- NBN T 03-212-1980 Potassium sulphate for industrial use - Determination of loss in mass at 105°C
- NBN T 03-237-1980 Sodium and potassium silicates for industrial use - DEtermination of total alkalinity - Titrimetric method
- NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method
- NBN T 03-210-1980 Potassium sulphate for industrial use - Determination of chlorides content - Mercurimetric method
- NBN T 03-021-1979 Sulphuric acid and oleum for industrial use - Determination of oxides of nitrogen - 2,4-Xylenol spectrophotometric method
- NBN T 03-056-1979 Ammonium nitrate for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
- NBN T 63-153-1983 Surface active agents - Polyethoxylated alcohol and alkylphenol sulfates -Determination of total active matter content
VN-TCVN, Potassium Sulfate Total Nitrogen
- TCVN 2116-1977 Reagents.Aluminium potassium sulphate
- TCVN 7128-2002 Leather.Determination of sulphated total ash and sulphated water-insoluble ash
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, Potassium Sulfate Total Nitrogen
- 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
U.S. Military Regulations and Norms, Potassium Sulfate Total Nitrogen
- ARMY MIL-P-193 A (1)-1965 POTASSIUM SULFATE (FOR ORDNANCE USE)
- ARMY MIL-P-193 A-1958 POTASSIUM SULFATE (FOR ORDNANCE USE)
- ARMY MIL-D-51411 VALID NOTICE 2-2004 DYE, YELLOW, THIODIPHENYL-4,4'-DIAZO-BIS-SALICYLIC ACID
- ARMY MIL-D-51411 NOTICE 1-1996 DYE, YELLOW, THIODIPHENYL-4,4'-DIAZO-BIS-SALICYLIC ACID
- ARMY MIL-D-51411 (1)-1989 DYE, YELLOW, THIODIPHENYL-4,4'-DIAZO-BIS-SALICYLIC ACID
- ARMY MIL-D-51411-1974 DYE, YELLOW, THIODIPHENYL-4,4'-DIAZO-BIS-SALICYLIC ACID
RU-GOST R, Potassium Sulfate Total Nitrogen
- 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 30181.4-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers and nitrale fertilizers in ammonium and nitrate forms (Deward Method)
- GOST R 53069-2008 Food additives. Potassium phosphates E340. General specifications
- GOST 30181.3-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in fertilizers with nitrate nitrogen
- GOST EN 15960-2014 Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- GOST EN 15560-2013 Fertilizers. Determination of total nitrogen in calcium cyanamide nitrate free
- GOST EN 15561-2013 Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
- GOST 14351-1973 Wines and cognac spirits. Methods for determination of free and total sulphurous acid content
Professional Standard - Speciality, Potassium Sulfate Total Nitrogen
KR-KS, Potassium Sulfate Total Nitrogen
- KS M 8050-2018(2023) Potassium peroxodisulfate
- KS M ISO 3626-2019 Photography — Processing chemicals —Specification for potassium thiocyanate
- KS M ISO 1692-2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
- KS M ISO 3629-2019 Photography — Processing chemicals —Specifications for potassium metabisulfite
- KS M ISO 5990-2019 Photography — Processing chemicals —Specifications for potassium sulfite, 650 g/L solution
- KS M ISO 3332-2017 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
化学工业部, Potassium Sulfate Total Nitrogen
International Organization for Standardization (ISO), Potassium Sulfate Total Nitrogen
- ISO 914:1977 Sulphuric acid and oleum for industrial use; Determination of total nitrogen content; Titrimetric method after distillation
- 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 2899:1974 Sulphuric acid and oleums for industrial use; Determination of ammoniacal nitrogen content; Spectrophotometric method
- ISO 3629:2000 Photography - Processing chemicals - Specifications for potassium metabisulfite
- ISO 2850:1973 Potassium sulphate for industrial use; Determination of loss of mass at 105 degrees C
- 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 1686:1976 Sodium and potassium silicates for industrial use; Samples and methods of test; General
- ISO 1692:1976 Sodium and potassium silicates for industrial use; Determination of total alkalinity; Titrimetric method
- ISO 2488:1973 Potassium sulphate for industrial use; Determination of chloride content; Mercurimetric method
- ISO 4047:1977 Leather; Determination of sulphated total ash and sulphated water-insoluble ash
- ISO 4047:1977 | IULTCS/IUC 7 Leather — Determination of sulphated total ash and sulphated water-insoluble ash
- ISO 910:1977 Sulphuric acid and oleum for industrial use; Determination of total acidity, and calculation of free sulphur trioxide content of oleum; Titrimetric method
- ISO 2363:1972 Sulphuric acid and oleums for industrial use; Determination of oxides of nitrogen; 2,4- Xylenol spectrophotometric method
- ISO 8799:2009 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
- ISO 11905-1:1997 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
- ISO 5990:2000 Photography - Processing chemicals - Specifications for potassium sulfite, 650 g/l solution
- ISO 3629:1996 Photography - Processing chemicals - Specifications for potassium metabisulfite
- ISO 3331:1975 Ammonium nitrate for industrial use — Determination of total nitrogen content — Titrimetric method after distillation
- ISO 14255:1998 Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
- ISO 3332:1975 Ammonium sulphate for industrial use; Determination of ammoniacal nitrogen content; Titrimetric method after distillation
- 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
NO-SN, Potassium Sulfate Total Nitrogen
- NS 4743-1993 Water analysis. Determination of total nitrogen after oxidation with peroxodisulphate
- 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
AENOR, Potassium Sulfate Total Nitrogen
- UNE 30169:1961 ANALYSIS REAGENTS. POTASSIUM SULPHATE.
- UNE 30070:1958 ANALYSIS REAGENTS. POTASSIUM BYSULPHATE.
- UNE 30074:1960 ANALYSIS REAGENTS. ALUMINIUM POTASIUM SULPHATE.
- UNE-EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- UNE 30108:1960 ANALYSIS REAGENTS. POTASIUM AND SHROMIUM SULPHATE. (CHROMIUM ALUM)
- UNE-EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- UNE-EN 16380:2014 Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate
- UNE-EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- UNE-EN ISO 4047:1999 LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH. (ISO 4047:1977)
- UNE-EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
- UNE 37217:1980 LEAD OXYDES. DETERMINATION OF TOTAL LEAD CONTENT BY THE SULPHATE METHOD.
IN-BIS, Potassium Sulfate Total Nitrogen
RO-ASRO, Potassium Sulfate Total Nitrogen
- STAS 5581-1985 POTASSIUM PYROSULPHIDE FOR PHOTOGRAPHIC PURPOSE
- STAS 4605/13-1972 NON-METAT, BEARING MIXIXG PRODUCTS WITH CARBONATE CONTENT DCtermination of sulphate ion and tolal sulphur
- SR ISO 4047:1995 Leather. Determination of sulphated total ash and sulphated water - insoluble ash
- STAS SR 13371-1997 Sodium chloride. Determination of total iodine. Titrimetric Method with sodium thiosulfate
- STAS 11394/7-1987 LIME Determination of silicon dioxide, sulphuric anhydride and total sulphur
- STAS 8125/7-1985 BARYTA HYDRATE Determination of barium carbonate, barium sulphate and total barium content
ANSI - American National Standards Institute, Potassium Sulfate Total Nitrogen
American National Standards Institute （ANSI), Potassium Sulfate Total Nitrogen
Professional Standard - Agriculture, Potassium Sulfate Total Nitrogen
- GB 648-1993 Chemical Reagent Potassium Hydrogen Sulfate
- NY/T 1977-2010 Water-suluble fertilizers-Determination of total nitrogen, phosphorus and potassium content
- 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
- NY/T 1849-2010 Method for determination of ammonium nitrogen, available phosphorus and rapidly-available potassium in acid soil
Universal extract-colorimetric method
- 328兽药质量标准2017年版 Potassium Sulfate Potassium Sulfate
- GB 10511-1989 Determination of total nitrogen content in nitrophosphate fertilizers Titration after distillation
工业和信息化部, Potassium Sulfate Total Nitrogen
- 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
- YB/T 4566.5-2016 Determination of vanadium ferrosilicon content by sulfuric acid dehydration gravimetric method
- YB/T 4566.3-2016 Determination of vanadium content in iron vanadium nitride Ferrous ammonium sulfate titration method
- HG/T 6120-2022 Green Design Product Evaluation Technical Specification Potassium Hydrogen Peroxymonosulfate Compound Salt
国家市场监督管理总局、中国国家标准化管理委员会, Potassium Sulfate Total Nitrogen
- GB/T 26519.2-2021 Persulfate for industrial use—Part 2:Potassium persulfate for industrial use
- GB/T 40723-2021 Rubber—Determination the contents of total sulfur and total nitrogen — Automatic analyser method
- GB/T 24583.1-2019 Vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method
PK-PSQCA, Potassium Sulfate Total Nitrogen
- PS 949-1973 SPECIFICATION FOR CHROMIUM POTASSIUM SULPHATE (CHROME ALUM)
- PS 1501-1983 SPECIFICATION FOR POTASSIUM SULPHATE (FERTILIZER GRADE)(First Revision)
ES-AENOR, Potassium Sulfate Total Nitrogen
FI-SFS, Potassium Sulfate Total Nitrogen
Shandong Provincial Standard of the People's Republic of China, Potassium Sulfate Total Nitrogen
- DB37/T 2735-2015 Determination of ammonium sulfate content in dry powder fire extinguishing agent Total nitrogen content method
PT-IPQ, Potassium Sulfate Total Nitrogen
Danish Standards Foundation, Potassium Sulfate Total Nitrogen
- DS 223:1991 Water analysis. Determination of the sum of nitrite- and nitrate-nitrogen
- DS/EN 15960:2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- DS/ISO 3629:2002 Photography - Processing chemicals - Specifications for potassium metabisulfite
- DS/EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- DS/EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
- DS/EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- DS/EN 12678+NA:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- DS/EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
- DS/EN ISO 13395:1997 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 - Commodity Inspection, Potassium Sulfate Total Nitrogen
- SN/T 3809-2014 Determination of potassium content in potassium chloride and potassium sulphate.X-ray fluorescence spectrometry
- SN/T 3810-2014 Determination of nitrogen content in urea and ammonium sulphate.X-ray fluorescence spectrometry
TR-TSE, Potassium Sulfate Total Nitrogen
- TS 2226-1976 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE DETERMINATION OF SULPHATES CONTENT BARIUM SULPHATE GRAVIMETRIC METHOD
- TS 974-1971 DETERMINATION OF NITROGEN, TOTAL SULPHUR CHLORINE AND PHOSPHORUS ?N COKE
- TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD
Professional Standard - Tobacco, Potassium Sulfate Total Nitrogen
- 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
Professional Standard - Machinery, Potassium Sulfate Total Nitrogen
- JB/T 9552.6-1999 Methods for chemical analysis of copper-chromium-zirconium alloys.The determination of zinconium by arsenazo Ⅲ photometric method after fuse with potassium phrosuifate
- 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
Lithuanian Standards Office , Potassium Sulfate Total Nitrogen
- LST EN 15960-2012 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- LST EN 15750-2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- LST EN 15560-2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- LST EN 12678-2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- LST EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)
- LST EN 15561-2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
British Standards Institution (BSI), Potassium Sulfate Total Nitrogen
- DD CEN/TS 15960:2009 Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- 14/30313925 DC BS ISO 15960. Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- BS ISO 3629:2000 Photography. Processing chemicals. Specifications for potassium metabisulfite
- BS EN ISO 4047:1998 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
- 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 EN ISO 11905-1:1998 Water quality. Determination of nitrogen.. Method using oxidative digestion with peroxodisulfate
- BS 4267-2:1988 Ammonium nitrate - Method for determination of total nitrogen content
- BS ISO 5990:2000 Photography. Processing chemicals. Specifications for potassium sulfite, 650 g/l solution
- DD CEN/TS 15560:2007 Fertilizers. Determination of total nitrogen in calcium cyanamide nitrate free
- 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 DD CEN/TS 15960:2009 Fertilizers —
Extraction of total
calcium, total
magnesium, total
sodium and total sulfur
in the forms of sulfates
- BS DD CEN/TS 15960:2010 Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- BS EN 15960:2011 Fertilizers. Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- DD CEN/TS 15561:2007 Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
- BS EN 15561:2023 Inorganic fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
- BS 6092-0:1981 Methods of sampling and test for sodium and potassium silicates for industrial use - General introduction
- BS 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
- 21/30442090 DC BS EN 15561. Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
- BS 6092-5:1981 Methods of sampling and test for sodium and potassium silicates for industrial use. Determination of total alkali content
- 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 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 DD CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- BS DD CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
- BS EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- BS EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
German Institute for Standardization, Potassium Sulfate Total Nitrogen
- DIN EN 15960:2012-02 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates; German version EN 15960:2011
- 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 EN ISO 11905-1:1998 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997); German version EN ISO 11905-1:1998
- DIN EN ISO 4047:1998 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998
- DIN EN ISO 4047:1998-12 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977); German version EN ISO 4047:1998
- DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate
- DIN EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; English version of DIN EN 15560:2009-06
- DIN EN 16380:2014-03 Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate; German version EN 16380:2013
- DIN EN 15750:2010 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods; German version EN 15750:2009
- DIN EN 15560:2021 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German and English version prEN 15560:2021
- DIN EN 15561:2021 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German and English version prEN 15561:2021
- DIN EN 15561:2021-12 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German and English version prEN 15561:2021 / Note: Date of issue 2021-11-05*Intended as replacement for DIN EN 15561 (2009-06).
- DIN EN 15561:2009-06 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German version EN 15561:2009 / Note: To be replaced by DIN EN 15561 (2021-12).
- DIN EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; English version of DIN EN 15561:2009-06
- 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 CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German version CEN/TS 15561:2007
- DIN CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German version CEN/TS 15560:2007
农业农村部, Potassium Sulfate Total Nitrogen
- NY/T 3620-2020 Potassium and magnesium sulfate for agricultural use and instructions for use
European Committee for Standardization (CEN), Potassium Sulfate Total Nitrogen
- EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
- EN 15750:2009 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
- EN 12678:2000 Chemicals Used for Treatment of Water Intened for Human Consumption - Potassium Peroxomonosulfate
- EN ISO 4047:1998 Leather - Determination of Sulphated Total Ash and Sulphated Water-Insoluble Ash ISO 4047:1977
- EN 15960:2011 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- PD CEN/TS 15960:2009 Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates
- EN 15561:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
SE-SIS, Potassium Sulfate Total Nitrogen
- SIS SS 02 81 86-1985 Determination of total arsenic in water - Silver diethyldithiocarbamate spectrometric method
- SIS SS 02 81 33-1991 Determination of the sum of the nitrite and nitrate nitrogen content of water
- SIS SS 02 81 27-1984 Determination of total phosphorous in water - Digestion with peroxodisulphate
PL-PKN, Potassium Sulfate Total Nitrogen
- PN C84039-11-1988 Potassium hydroxide technical Determination of sulphates content
- PN Z04092-05-1990 Air purity protection Tests for nitric acid and nitrogen oxides Determination of nitrogen oxide, dioxide and total nitrogen oxides in waste gases (emission)
- PN Z04092 Arkusz 01-1974 Air purity protectlon Tests tor nitric acid and nitrogen oxides Determination of nitric acid and total amount of nitric acid and nitrogen oxides in the work station by the colorimetric method with phenoldisulphonic acid
Hebei Provincial Standard of the People's Republic of China, Potassium Sulfate Total Nitrogen
- DB13/ 186-1993 Qualitative test method for sulfur and sulfide in potassium chlorate fuse
National Health Commission of the People's Republic of China, Potassium Sulfate Total Nitrogen
- GB 1886.229-2016 National Food Safety Standard Food Additive Potassium Aluminum Sulfate (also known as Potassium Alum)
Professional Standard - Aviation, Potassium Sulfate Total Nitrogen
- 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
CU-NC, Potassium Sulfate Total Nitrogen
- NC 23-04-1968 Sulphuric acid. Determination oí total acidity. Volumetric method.
Professional Standard - Nuclear Industry, Potassium Sulfate Total Nitrogen
- 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
Professional Standard - Ferrous Metallurgy, Potassium Sulfate Total Nitrogen
- 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
ZA-SANS, Potassium Sulfate Total Nitrogen
- SANS 4047:1977 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
- SANS 5622:1972 Determination of total sulphated ash content of leather
Professional Standard - Light Industry, Potassium Sulfate Total Nitrogen
- QB/T 3812.14-1999 Leather.Determination of sulphated total ash and sulphated water insoluble ash
- QB/T 2719-2005 Leather-Chemical tests-Determination of sulphated total ash and sulphated water-insoluble ash
AT-ON, Potassium Sulfate Total Nitrogen
- ONORM S 7006-1982 Testing of leather; determination of total sulphate- ash und of water insoluble sulphateash
未注明发布机构, Potassium Sulfate Total Nitrogen
Professional Standard - Non-ferrous Metal, Potassium Sulfate Total Nitrogen
- 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
CEN - European Committee for Standardization, Potassium Sulfate Total Nitrogen
- PD CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- PD CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
ES-UNE, Potassium Sulfate Total Nitrogen
- UNE-EN 12678:2016 Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate
American Society for Testing and Materials (ASTM), Potassium Sulfate Total Nitrogen
- ASTM D4655-95(2023) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
- ASTM D4655-95 Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
- ASTM D4655-95(2001) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
- ASTM D4655-95(2017) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
- ASTM D4655-95(2006) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
- ASTM D4655-95(2012) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
- ASTM UOP432-65T Total Nitrogen in Liquefied Petroleum Gases by Acid Extraction-Kjeldahl Procedure
Professional Standard - Electron, Potassium Sulfate Total Nitrogen
- SJ/T 10923-1996 Methods for determination of total alkalinity in potassium silicate solution for use in electronic industry
- SJ/T 10923-1996 (2) Methods for determination of total alkalinity in potassium silicate solution for use in electronic industry
BELST, Potassium Sulfate Total Nitrogen
- STB 1932-2009 Wine production and wine raw material. Method for free and total sulphurous acid determination
Standard Association of Australia （SAA）, Potassium Sulfate Total Nitrogen
- 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, Potassium Sulfate Total Nitrogen
- DB53/T 723-2015 Copper concentrate smelting sewage acid chemical analysis method Determination of rhenium content Potassium thiocyanate spectrophotometry
Anhui Provincial Standard of the People's Republic of China, Potassium Sulfate Total Nitrogen
- DB34/T 2580-2015 Copper telluride chemical analysis method Determination of tellurium content Potassium dichromate-ferrous ammonium sulfate volumetric method
TH-TISI, Potassium Sulfate Total Nitrogen
- TIS 1771-1999 Ammonium sulphate for industrial use.determination of ammoniacal nitrogen content.titrimetric method after distillation
Military Standard of the People's Republic of China-General Armament Department, Potassium Sulfate Total Nitrogen
- GJB 212.19-1986 Special industrial leather - Determination of total sulfate content