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Sulfated Ash Determination Standard

Sulfated Ash Determination Standard, Total:494 items.

In the international standard classification, Sulfated Ash Determination Standard involves: Leather technology, Adhesives, Inorganic chemicals, Sugar. Sugar products. Starch, Petroleum products in general, Lubricants, industrial oils and related products, Organic chemicals, Analytical chemistry, Radiation measurements, Products of the chemical industry, Water quality, Plastics, Animal feeding stuffs, Construction materials, Crude petroleum, Edible oils and fats. Oilseeds, Power stations in general, Fertilizers, Agricultural machines, implements and equipment, Medical equipment, Ferrous metals, Data storage devices, Glass, Ferroalloys, Nuclear energy engineering, General methods of tests and analysis for food products, Food products in general, Milk and milk products, Fruits. Vegetables, Fuels, Geology. Meteorology. Hydrology, Soil quality. Pedology, Beverages, Pulps, Laboratory medicine, Non-metalliferous minerals, Metalliferous minerals, Equipment for the chemical industry, Environmental testing, Non-ferrous metals, Microbiology, Air quality, Farming and forestry, Products of non-ferrous metals, Paint ingredients.

British Standards Institution (BSI), Sulfated Ash Determination Standard

BS EN ISO 4047:1998 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
BS EN 1246:1998 Adhesives - Determination of ash and sulfated ash
BS 4267-4:1987 Ammonium nitrate - Method for determination of sulphated ash
BS ISO 3987:2010 Petroleum products. Determination of sulfated ash in lubricating oils and additives
BS 5711-7:1979 Methods of sampling and test for glycerol - Determination of sulphated ash: gravimetric method
BS ISO 5985:2002+A1:2015 Animal feeding stuffs. Determination of ash insoluble in hydrochloric acid.
BS ISO 5985:2003 Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid
BS 6829-4.5:1989 Analysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of sulphated ash
BS 4267-9:1987 Ammonium nitrate - Method for determination of sulphate content
BS EN 15743:2010 Supersulfated cement - Composition, specifications and conformity criteria
BS ISO 763:2003 Fruit and vegetable products - Determination of ash insoluble in hydrochloric acid
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 4325-3:1978 Methods for analysis of oilseed residues. Determination of ash insoluble in hydrochloric acid
BS 6248-3:1982 Caseins and caseinates - Method for determination of ash of rennet caseins and caseinates (reference method)
BS 2000-163:1996 Methods of test for petroleum and its products - Petroleum products - Lubricating oils and additives - Determination of sulfated ash
BS ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method)
BS 6248-2:1982 Caseins and caseinates - Method for determination of 'fixed ash' of caseins (reference method)
BS 7319-4:1990 Analysis of sodium chloride for industrial use. Method for determination of sulphate content
BS EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - UV spectrometric xanthogenate method
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 3482-5:1991 Methods of test for desiccants - Determination of water-soluble sulphates content
BS 6092-8:1981 Methods of sampling and test for sodium and potassium silicates for industrial use - Determination of sulphate content
BS 4258-13:1990 Methods of test for phosphoric acid (orthophosphoric acid) for industrial use - Determination of soluble sulphate content (potentiometric method)

RO-ASRO, Sulfated Ash Determination Standard

SR ISO 4047:1995 Leather. Determination of sulphated total ash and sulphated water - insoluble ash
STAS 21/4-1973 OILSEED RESIDUES Determinatiop of ash insoluble in hydrochloric acid
STAS 9026-1971 FRUIT AND VEGETABLE PRODUCTS Determination of ash insoluble in hycrochloric acid
SR ISO 5545:1996 Rennet caseins and caseinates - Determination of ash (Reference method)
STAS 8543-1970 ADDITIVES AND LUBBICATING OILS CONTAINING ADDITIVES Determination of sulfated ash

Korean Agency for Technology and Standards (KATS), Sulfated Ash Determination Standard

KS M ISO 4047-2007(2017) 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 H ISO 5809-2009(2019) Starches and derived products－Determination of sulphated ash
KS M ISO 4047:2007 Leather－Determination of sulphated total ash and sulphated water-insoluble ash
KS M ISO 3987-2012(2017) Petroleum products－Determination of sulfated ash in lubricating oils and additives
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 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 H ISO 5809:2009 Starches and derived products－Determination of sulphated ash
KS I ISO 22743:2009 Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
KS I ISO 22743-2009(2019) Water quality－Determination of sulfates－Method by continuous flow analysis(CFA)
KS M ISO 4322-2003(2018) Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS I ISO 11905-1:2008 Water quality-Determination of nitrogen-Part 1:Method using oxidative digestion with peroxodisulfate
KS H ISO 5545:2006 Rennet caseins and caseinates－Determination of ash(Reference method)
KS M ISO 4322:2003 Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
KS M ISO 3987-2012(2022) Petroleum products－Determination of sulfated ash in lubricating oils and additives
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 H ISO 5545:2021 Rennet caseins and caseinates —Determination of ash(Reference method)
KS H ISO 5545-2006(2016) Rennet caseins and caseinates－Determination of ash(Reference method)
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 D ISO 4941-2002(2017) Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric method
KS D ISO 4941-2002(2022) Steel and iron－Determination of molybdenum content－Thiocyanate spectrophotometric method
KS I ISO 11905-1-2008(2018) Water quality－Determination of nitrogen－Part 1：Method using oxidative digestion with peroxodisulfate
KS M ISO 787-13-2012(2017) General methods of test for pigments and extenders－Part 13：Determination of water-soluble sulfates, chlorides and nitrates

AT-ON, Sulfated Ash Determination Standard

ONORM S 7006-1982 Testing of leather; determination of total sulphate- ash und of water insoluble sulphateash
ONORM M 6283-1990 Water analysis; determination of fluoride, Chloride, nitrite, Phosphate, bromide, nitrate and sulfate by Ion exchange chromatography
ONORM DIN 10452-1993 Determination of ash of rennet caseins and caseinates - Reference method

Japanese Industrial Standards Committee (JISC), Sulfated Ash Determination Standard

JIS K 6558-3:2016 Leather -- Determination of sulphated total ash, sulphated water-insoluble ash, and total ash
JIS K 2272:1998 Crude oil and petroleum products -- Determination of ash and sulfated ash
JIS K 2272:1985 Testing methods for ash and sulfated ash of crude oil and petroleum products

International Organization for Standardization (ISO), Sulfated Ash Determination Standard

ISO 4047:1977 Leather; Determination of sulphated total ash and sulphated water-insoluble ash
ISO 907:1976 Hydrochloric acid for industrial use; Determination of sulphated ash; Gravimetric method
ISO 1983:1977 Nitric acid for industrial use; Determination of sulphated ash; Gravimetric method
ISO 1616:1976 Glycerines for industrial use; Determination of sulphated ash; Gravimetric method
ISO 1270:1975 Plastics; PVC resins; Determination of ash and sulphated ash
ISO 4047:1977 | IULTCS/IUC 7 Leather — Determination of sulphated total ash and sulphated water-insoluble ash
ISO 3987:1994 Petroleum products - Lubricating oils and additives - Determination of sulfated ash
ISO 3987:1980 Petroleum products — Lubricating oils and additives — Determination of sulphated ash
ISO 3987:2010 Petroleum products - Determination of sulfated ash in lubricating oils and additives
ISO/CD 3987:2023 Petroleum products — Determination of sulfated ash in lubricating oils and additives
ISO 913:1977 Sulphuric acid and oleum for industrial use; Determination of ash; Gravimetric method
ISO/DIS 3987:2023 Petroleum products — Determination of sulfated ash in lubricating oils and additives and fatty acid methyl esters
ISO 5985:2002 Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid
ISO 5985:1978 Animal feeding stuffs; Determination of ash insoluble in hydrochloric acid
ISO 735:1977 Oilseed residues; Determination of ash insoluble in hydrochloric acid
ISO 3987:2010/Cor 1:2010 Petroleum products — Determination of sulfated ash in lubricating oils and additives — Technical Corrigendum 1
ISO 5809:1982 Starches and derived products; Determination of sulphated ash
ISO 22743:2006 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
ISO 763:2003 Fruit and vegetable products - Determination of ash insoluble in hydrochloric acid
ISO 763:1982 Fruit and vegetable products; Determination of ash insoluble in hydrochloric acid
ISO 11905-1:1997 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
ISO/CD 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
ISO/DIS 4941:2023 Steel and iron — Determination of molybdenum content — Thiocyanate spectrophotometric method
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 5545:1978 Rennet caseins and caseinates; Determination of ash (Reference method)
ISO 5545:2008 Rennet caseins and caseinates - Determination of ash (Reference method)
ISO 5985:2002/Amd 1:2015 Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid — Amendment 1
ISO 5545:2008|IDF 90:2008 Determination of abomasal casein and caseinate ash (reference method)
ISO/CD 22207:1980 Kraft lignin - Determination of thermal stability by Thermogravimetry
ISO 4322:1977 Non-ionic surface active agents; Determination of sulphated ash; Gravimetric method
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 5985:2002/Cor 1:2005 Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid; Technical Corrigendum 1
ISO 5545:2008 | IDF 90:2008 Rennet caseins and caseinates — Determination of ash (Reference method)
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 9280:1990 Water quality; determination of sulfate; gravimetric method using barium chloride
ISO 22743:2006/Cor 1:2007 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA)
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

Professional Standard - Light Industry, Sulfated Ash Determination Standard

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

Danish Standards Foundation, Sulfated Ash Determination Standard

DS/EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash
DS/EN 1246:1999 Adhesives - Determination of ash and sulphated ash.
DS/EN ISO 5809:1995 Starches and derived products - Determination of sulphated ash
DS/ISO 3987/Corr. 1:2011 Petroleum products - Determination of sulfated ash in lubricating oils and additives
DS/ISO 3987:2011 Petroleum products - Determination of sulfated ash in lubricating oils and additives
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/ISO 5985/Corr. 1:2005 Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid
DS/ISO 5985:2003 Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid
DS/EN 15743:2010 Supersulfated cement - Composition, specifications and conformity criteria
DS/EN 1988-2:1998 Foodstuffs - Determination of sulfite - Part 2: Enzymatic 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 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/EN 1988-1:1998 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method
DS/EN 15704:2009 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water
DS/EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV spectrometric xanthogenate method

Association Francaise de Normalisation, Sulfated Ash Determination Standard

NF EN ISO 4047:1999 Cuir - Dosage des cendres sulfatées totales et des cendres sulfatées insolubles dans l'eau
NF T20-262:1968 Chemical analysis of hydrochloric and nitric acids. Determination of sulphated ash.
NF EN 1246:1998 Adhésifs - Détermination du taux de cendres total et du taux de cendres sulfatées
NF V03-611*NF EN ISO 5809:1995 Starches and derived products. Determination of sulphated ash.
NF T60-144:2017 Produits pétroliers - Graisses lubrifiantes - Détermination des cendres sulfatées
NF EN ISO 5809:1995 Amidons, fécules et produits dérivés - Détermination des cendres sulfatées
NF T73-271:1978 Non-ionic surface active agents. Determination of sulphated ash-gravimetric method.
NF T20-292:1968 Chemical analysis of sulphuric acid and oleum. Determination of ash.
NF ISO 3987:2016 Produits pétroliers - Détermination des cendres sulfatées dans les huiles lubrifiantes et additifs
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 T20-364:1978 Potassium sulphate for industrial use. Determination of sulphate content.baryum sulphate gravimetric method.
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 T20-263:1969 Chemical analysis of hydrochloric and nitric acids. Turbidimetric determination of sulphates.
NF V18-102:1977 Animal feeding stuffs.determination of ash insoluble in hydrochloric acid.
NF T20-702:1965 Chemical analysis of organic phthalates. Determination of ash.
NF V18-102*NF ISO 5985:2013 Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid
NF ISO 5985:2013 Aliments des animaux - Dosage des cendres insolubles dans l'acide chlorhydrique
NF T60-144:2005 Petroleum products - Lubricating greases - Determination of the sulfated ash.
NF T60-365:1980 Glycerines for industrial use. Determination of sulphated ash contents. Gravimetric method.
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 P15-313:2010 Supersulfated cement - Composition, specifications and conformity criteria.
NF P15-313*NF EN 15743+A1:2015 Supersulfated cement - Composition, specifications and conformity criteria
NF P15-313/IN1*NF EN 15743/IN1:2015 Supersulfated cement - Composition, specifications and conformity criteria
NF EN 1988-2:1998 Produits alimentaires - Dosage des sulfites - Partie 2 : méthode enzymatique.
NF V03-923:1967 AGRICULTURAL PRODUCTS. OILSEED RESIDUES. DETERMINATION OF ASH INSOLUBLE IN HYDROCHLORIC ACID.
NF T20-253:1968 Chemical analysis of hydrochloric, nitric and sulphuric acids. Spectrophotometric determination of iron.
NF G52-203:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF MINERAL MATTER (WITH OR WITHOUT SULPHATION OF THE ASH).
NF T51-044:1970 Plastics. PVC resins. Determination of sulphated ash.
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 V18-102/A1*NF ISO 5985/A1:2016 Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid - Amendment 1
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 V03-060-2*NF EN 1988-2:1998 Foodstuffs. Determination of sulfite. Part 2 : enzymatic method.
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 V04-384:1985 Rennet caseins and caseinates. Determination of ash (reference method).
NF ISO 5985/A1:2016 Aliments des animaux - Dosage des cendres insolubles dans l'acide chlorhydrique - Amendement 1
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 EN ISO 787-13:2019 Méthodes générales d'essai des pigments et matières de charge - Partie 13 : détermination des sulfates, chlorures et nitrates solubles dans l'eau
NF EN ISO 11905-1:1998 Qualité de l'eau - Dosage de l'azote - Partie 1 : méthode par minéralisation oxydante au peroxodisulfate
NF ISO 5545:2008 Caséines présure et caséinates - Détermination des cendres (Méthode de référence)
NF EN 1988-1:1998 Produits alimentaires - Dosage des sulfites - Partie 1 : méthode optimisée de Monier-Williams.
NF EN 12396-3:2000 Aliments non gras - Détermination des résidus de dithiocarbamates et de bisulfures de thiurame - Partie 3 : méthode spectrométrique UV utilisant le xanthogénate
NF T31-247:2003 General methods of test for pigments and extenders - Part 13 : determination of water-soluble sulfates, chlorides and nitrates.

IN-BIS, Sulfated Ash Determination Standard

IS 8769-1978
IS 13846-1993 Fruit and vegetable products. Determination of ash insoluble in hydrochloric acid
IS 2720 Pt.27-1977

Lithuanian Standards Office , Sulfated Ash Determination Standard

LST EN 1246-2000 Adhesives - Determination of ash and sulphated ash
LST EN ISO 4047:2001 Leather - Determination of sulphated total ash and sulphated water-insoluble ash (ISO 4047:1977)
LST EN ISO 5809:2000 Starches and derived products - Determination of sulphated ash
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)
LST EN 15743-2010 Supersulfated cement - Composition, specifications and conformity criteria
LST EN 1988-2-2000 Foodstuffs - Determination of sulfite - Part 2: Enzymatic method
LST ISO 5985:2004 Animal feeding stuffs. Determination of ash insoluble in hydrochloric acid(idt ISO 5985:2002)
LST ISO 5985:2004/AC1:2005 Animal feeding stuffs. Determination of ash insoluble in hydrochloric acid (identical ISO 5985:2002/Cor.1:2005)
LST EN 1988-1-2000 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method
LST ISO 763:2003 Fruit and vegetable products. Determination of ash insoluble in hydrochloric acid (idt ISO 763:2003)
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 15704-2009 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water
LST EN 12396-3-2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV spectrometric xanthogenate method

AENOR, Sulfated Ash Determination Standard

UNE-EN 1246:1999 ADHESIVES - DETERMINATION OF ASH AND SULPHATED ASH
UNE 84088:1994 COSMETIC RAW MATERIALS. SULPHATED ASH DETERMINATION. GRAVIMETRIC METHOD.
UNE-EN ISO 5809:1995 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF SULPHATED ASH. (ISO 5809:1982).
UNE 51207:1986 PETROLEUM PRODUCTS. LUBRICATING OILS AND ADDITIVES. DETERMINATION OF SULPHATED ASH
UNE 34194:1984 SUGARS. DETERMINATION OF SULPHURIC ASH CONTENT.
UNE-EN ISO 4047:1999 LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH. (ISO 4047:1977)
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 55541:1980 SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SULPHATED ASH. GRAVIMETRIC METHOD
UNE-EN 1988-2:2000 FOODSTUFFS - DETERMINATION OF SULFITE - PART 2: ENZYMATIC METHOD
UNE-EN 1988-1:2000 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams 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 15704:2009 Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water

German Institute for Standardization, Sulfated Ash Determination Standard

DIN EN 1246:1998-05 Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
DIN 51575:2016-06 Testing of mineral oils - Determination of sulfated ash
DIN EN 1246:1998 Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
DIN 51575:1984 Testing of petroleum products; determination of sulfated ash
DIN 51575:2011 Testing of mineral oils - Determination of sulfated ash
DIN 51575:2016 Testing of mineral oils - Determination of sulfated ash
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 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 ISO 5809:1986-12 Starches and derived products; determination of sulphated ash; identical with ISO 5809, edition 1982
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 CEN/TS 15749:2008 Fertilizers - Determination of sulfates content using three different methods; German version CEN/TS 15749:2008
DIN ISO 5809:1986 Starches and derived products; determination of sulphated ash; identical with ISO 5809, edition 1982
DIN EN 1988-2:1998-05 Foodstuffs - Determination of sulfite - Part 2: Enzymatic method; German version EN 1988-2:1998
DIN ISO 22743:2015-08 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA) (ISO 22743:2006 + Cor. 1:2007)
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 10452:1983 Determination of ash of rennet caseins and caseinates; reference method
DIN EN 1988-2:1998 Foodstuffs - Determination of sulfite - Part 2: Enzymatic method; German version EN 1988-2:1998
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 ISO 5545:2020-12 Rennet caseins and caseinates - Determination of ash (Reference method) (ISO 5545:2008)
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 1988-1:1998-05 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method; German version EN 1988-1:1998
DIN EN ISO 787-13:2019-12 General methods of test for pigments and extenders - Part 13: Determination of water-soluble sulfates, chlorides and nitrates (ISO 787-13:2019); German version EN ISO 787-13:2019
DIN EN 12396-3:2000-10 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV-spectrometric xanthogenate method; German version EN 12396-3:2000
DIN ISO 22743:2015 Water quality - Determination of sulfates - Method by continuous flow analysis (CFA) (ISO 22743:2006 + Cor. 1:2007)
DIN EN 15743:2010 Supersulfated cement - Composition, specifications and conformity criteria; German version EN 15743:2010

European Committee for Standardization (CEN), Sulfated Ash Determination Standard

EN ISO 4047:1998 Leather - Determination of Sulphated Total Ash and Sulphated Water-Insoluble Ash ISO 4047:1977
EN ISO 5809:1994 Starches and Derived Products - Determination of Sulfated Ash
EN 1246:1998 Adhesives - Determination of Ash and Sulphated Ash
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 15743:2010 Supersulfated cement - Composition, specifications and conformity criteria (Incorporates Amendment A1: 2015)
EN 1988-2:1998 Foodstuffs - Determination of sulfite - Part 2: Enzymatic method
EN 1988-1:1998 Foodstuffs - Determination of sulfite - Part 1: Optimized Monier-Williams method
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 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 15743:2010+A1:2015 Supersulfated cement - Composition, specifications and conformity criteria

YU-JUS, Sulfated Ash Determination Standard

JUS H.G8.016-1980 Reagents. Hydrochloric acid. Determination of sulphate? ash. Gravimetric method
JUS H.B8.764-1982 Analysis of pesticides. Determination of sulphated ash content
JUS H.P5.013-1991 Analysis of pesticides. Determination of sulphated ash content
JUS H.B8.320-1977 Sodium and potassium silicates for industrial use. Determination of sulphates content. Bariton sulphate gravimetric method
JUS H.G8.456-1991 Reageats. Potassium sulphats. Determination of pbospbate fc.d?ieot. Spectrophotometric metho?
JUS H.G8.144-1985 Reagents. Ammonium sulphate. Determination of phosphate content. Spectrophotometric method
JUS H.B8.177-1979 Sodium fluoride primarily med for the production of aluminium. Determination of soluble sulphates content. Turbidimetric method
JUS B.H8.040-1997 Petroleum products - Lubricating greases - Determination of sulphate ash content
JUS H.G8.279-1987 Reagents. Iron(ll) M/phate heptahydrate. Determination of phosphate content. Spectrophotometric method
JUS H.P8.062-1987 Testing of pesticides. Dithiocarbamates. Determination ofactive ingradient content

RU-GOST R, Sulfated Ash Determination Standard

GOST 30554-1998 Hydrochloric acid for industrial use. Determination of sulphated ash by gravimetric method
GOST R 50706.3-1994 Nitric acid for industrial use. Determination of sulphated ash. Gravimetric method
GOST 24596.12-2015 Feed phosphates. Method for determination of ash insoluble in hydrochloric acid
GOST 24596.12-1996 Feed phosphates. Method for determination of ash (residue) insoluble in hydrochloric acid
GOST ISO 763-2011 Fruit and vegetable products. Determination of ash insoluble in hydrochloric acid
GOST ISO 3987-2013 Petroleum Products. lubricating oils and additives. Determination of sulphated ash
GOST R 51463-1999 Rennet caseins and caseinates. Method for determination of ASH content
GOST 13496.14-1987 Mixed fodder, raw mixed fodder, fodder. Method for determination of ash insoluble in hydrochloric acid
GOST R 56375-2015 Feedstuffs, compound feeds, feed raw materials. Determination of mass fraction of chloride, sulfate, nitrate and phosphate ions using capillary electrophoresis

VN-TCVN, Sulfated Ash Determination Standard

TCVN 2688-1978 Lubricanting greases.Method for the determination of sulfated ash
TCVN 7572-16-2006 Aggregates for concrete and mortar.Test methods.Part 16: Determination of sulfate and sulfite content
TCVN 7128-2002 Leather.Determination of sulphated total ash and sulphated water-insoluble ash
TCVN 4071-2009 Candy.Determination of insoluble ash in hydrochloric acid
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
TCVN 7765-2007 Fruit and vegetable products.Determination of ash insoluble in hydrochloric acid
TCVN 2689-2007 Lubricating oils and additives.Test method for determination of sulphated ash
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 7713-2007 Cement.Determination of length change of hydraulic cement mortars exposed to a sulfate solution
TCVN 6200-1996 Water quality.Determination of sulfate.Gravimetric method using barium chloride

未注明发布机构, Sulfated Ash Determination Standard

BS 4267-4:1987(1999) Ammonium nitrate — Part 4 : Method for determination of sulphated ash
BS EN ISO 5809:1994(2000) Starches and derived products — Determination of sulfated ash
BS ISO 3987:2010(2011)*BS 2000-163:2010 Petroleum products — Determination of sulfated ash in lubricating oils and additives
BS ISO 763:2003(2010) Fruit and vegetable products — Determination of ash insoluble in hydrochloric acid
BS 4267-9:1987(1999) Ammonium nitrate — Part 9 : Method for determination of sulphate content
BS 812-118:1988(1999) Testing aggregates — Part 118 : Methods for determination of sulphate content
BS EN ISO 10304-2:1997(1998)*BS 6068-2.53:1997 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
BS 4258-3:1989(1999) Methods of test for Phosphoric acid (orthophosphoric acid) for industrial use — Part 3 : Determination of sulphate content
BS EN ISO 11905-1:1998(2008)*BS 6068-2.62:1998 Water quality — Determination of nitrogen — Part 1 : Method using oxidative digestion with peroxodisulfate

TR-TSE, Sulfated Ash Determination Standard

TS 1985-1975 DETERMINATION OF SULFATED ASH FROM LUBRICATING OILS AND ADDITIVES
TS 757-1969 SODIUM CARBONATE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT BARIUM SULPHATE GRAVIMERTIC METHOD
TS 1803-1975 — PLASTICS — PVC BESINS DETERMINATION OF ASH AND SULPHATED ASH
TS 764-1971 OILSEED RESIDUES DETERMINATION OF ASH INSOLUBLE ?N HYDROCHLORIC ACID
TS 1128-1972 FRU?T AND VAGETABLE PRODUCTS DETERMINATION OF ASH INSOLUBLE ?N HYDROCHLORIC ACID
TS 2612-1977 General Methods of Test Fo? Pigments Patt?m Determination of Water - Solnble Sulphates, Chlorides And Nitrates

Professional Standard - Petrochemical Industry, Sulfated Ash Determination Standard

SH/T 0131-1992 Determination of petroleum wax and petroleum grease sulfate ash

American Society for Testing and Materials (ASTM), Sulfated Ash Determination Standard

ASTM D1757-03 Standard Test Method for Sulfate Sulfur in Ash from Coal and Coke
ASTM D874-07 Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
ASTM E2403-23 Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry
ASTM D874-06 Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
ASTM D874-00 Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
ASTM E2403-04 Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry
ASTM E2403-06 Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry
ASTM E2403-06(2012) Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry
ASTM ISO/ASTM 51205-09 Standard Practice for Use of a Ceric-Cerous Sulfate Dosimetry System
ASTM ISO/ASTM 51205-17 Standard Practice for Use of a Ceric-Cerous Sulfate Dosimetry System
ASTM ISO/ASTM51205-09 Standard Practice for Use of a Ceric-Cerous Sulfate Dosimetry System
ASTM ISO/ASTM51205-17 Standard Practice for Use of a Ceric-Cerous Sulfate Dosimetry System
ASTM D874-23 Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
ASTM D874-13 Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
ASTM D874-13a Standard Test Method for Sulfated Ash from Lubricating Oils and Additives
ASTM C265-03 Standard Test Method for Water-Extractable Sulfate in Hydrated Hydraulic Cement Mortar
ASTM C265-03a Standard Test Method for Water-Extractable Sulfate in Hydrated Hydraulic Cement Mortar
ASTM C452-02 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
ASTM C452-95 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
ASTM C452-06 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
ASTM C452/C452M-10 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
ASTM C452-21 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
ASTM C452-15 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
ASTM D5566-95(2001) Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D6017-97 Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
ASTM D6017-97(2020)e1 Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
ASTM E2403-06(2018) Standard Test Method for Sulfated Ash of Organic Materials by Thermogravimetry
ASTM D6017-97(2015) Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
ASTM C265-01 Standard Test Method for Water-Extractable Sulfate in Hydrated Hydraulic Cement Mortar
ASTM D4655-95(2023) Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
ASTM D5566-95 Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D5566-95(2006) Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D5566-95(2011) Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D5354-95(2012) Standard Test Method for Determination of Total Active Ingredients in Sulfonated and Sulfated Oils
ASTM D4130-03 Standard Test Method for Sulfate Ion in Brackish Water, Seawater, and Brines
ASTM C169-92(1996) Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass
ASTM C169-92(2000) Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass
ASTM D7318-11 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D6017-97(2009) Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
ASTM D5352-95(2012) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride Ash-Gravimetric, Test Method C
ASTM D7318-07 Standard Test Method for Total Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D5085-21 Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Suppressed Ion Chromatography
ASTM D7318-19 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D7318-19e1 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration
ASTM D1570-95(2009) Standard Test Methods for Sampling and Chemical Analysis of Fatty Alkyl Sulfates
ASTM D1570-95(2016) Standard Test Methods for Sampling and Chemical Analysis of Fatty Alkyl Sulfates
ASTM C1012/C1012M-18 Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution
ASTM C1012/C1012M-18a Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution
ASTM C1012/C1012M-18b Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution
ASTM D8284-19 Standard Test Method for Determination of the Total Alkalinity in Sulfated, Sulfonated Oils and Fatliquors
ASTM C169-16(2022) Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass
ASTM D7781-23 Standard Test Method for Nitrite-Nitrate in Water by Nitrate Reductase
ASTM D4130-82(1998) Standard Test Method for Sulfate Ion in Brackish Water, Seawater, and Brines
ASTM D8459-23 Standard Test Methods for Detecting Water Soluble Sulfates in Construction Soils
ASTM E316-17 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry
ASTM D6174-97 Standard Test Method for Inorganic Sulfate in Surfactants by Potentiometric Lead Titration
ASTM D6174-01 Standard Test Method for Inorganic Sulfate in Surfactants by Potentiometric Lead Titration
ASTM D6174-01(2006) Standard Test Method for Inorganic Sulfate in Surfactants by Potentiometric Lead Titration
ASTM E316-11 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titrimetry
ASTM D5354-95(2001) Standard Test Method for Determination of Total Active Ingredients in Sulfonated and Sulfated Oils
ASTM D5085-02(2013) Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM D4692-01(2010) Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO₄, SrSO₄, and BaSO₄) for Reverse Osmosis and Nanofiltration
ASTM D6581-08 Standard Test Methods for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Suppressed Ion Chromatography
ASTM C169-16 Standard Test Methods for Chemical Analysis of Soda-Lime and Borosilicate Glass
ASTM E359-17 Standard Test Methods for Analysis of Soda Ash (Sodium Carbonate)
ASTM C88-99a Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88-76 Standard Test Method for Soundness Of Aggregates By Use Of Sodium Sulfate Or Magnesium Sulfate
ASTM C88/C88M-18 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM D5085-02 Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM C311/C311M-17 Standard Test Methods for Sampling and Testing Fly Ash or Natural Pozzolans for Use in Portland-Cement Concrete
ASTM D6581-00 Standard Test Method for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Chemically Suppressed Ion Chromatography
ASTM D6581-00(2005) Standard Test Method for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Chemically Suppressed Ion Chromatography
ASTM D6581-12 Standard Test Methods for Bromate, Bromide, Chlorate, and Chlorite in Drinking Water by Suppressed Ion Chromatography
ASTM E316-00(2005) Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titration
ASTM E316-00 Standard Test Method for Determination of Iron in Manganese Ores by Hydrogen Sulfide Reduction-Dichromate Titration
ASTM D4412-19 Standard Test Methods for Sulfate-Reducing Bacteria in Water and Water-Formed Deposits
ASTM D4412-84(1997) Standard Test Methods for Sulfate-Reducing Bacteria in Water and Water-Formed Deposits
ASTM D5085-02(2008) Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM D2674-72(2004)e1 Standard Methods of Analysis of Sulfochromate Etch Solution Used in Surface Preparation of Aluminum
ASTM D1570-95 Standard Test Methods for Sampling and Chemical Analysis of Fatty Alkyl Sulfates
ASTM D1570-95(2003) Standard Test Methods for Sampling and Chemical Analysis of Fatty Alkyl Sulfates
ASTM D4692-01(2006)e1 Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO₄, SrSO₄, and BaSO₄) for Reverse Osmosis and Nanofiltration
ASTM D5085-95 Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM D715-86(1999) Standard Test Methods for Analysis of Barium Sulfate Pigment
ASTM D715-86(2020) Standard Test Methods for Analysis of Barium Sulfate Pigment
ASTM E395-95a Standard Test Method for Determination of Total Sulfur in Iron Ores and Related Materials by Combustion-Iodate Titration
ASTM D718-86(2020) Standard Test Methods for Analysis of Aluminum Silicate Pigment
ASTM G91-97 Standard Practice for Monitoring Atmospheric SO₂ Using the Sulfation Plate Technique

Professional Standard - Commodity Inspection, Sulfated Ash Determination Standard

SN/T 3126-2012 Determination of sulfated ash of organic materials.Thermogravimetry
SN/T 0839.3-1999 Industrial glycerines for import and export.Determination of sulphated ash-Gravimetric method

Military Standard of the People's Republic of China-General Armament Department, Sulfated Ash Determination Standard

GJB 2589.16A-2021 Test methods for physical and chemical properties of military leather fur Part 16: Determination of total sulfate ash and sulfate brine insoluble matter ash
GJB 8682.14-2015 Methods for chemical analysis of pyrotechnics Part 14: Determination of strontium nitrate and strontium carbonate content Sulfate method

GM Daewoo, Sulfated Ash Determination Standard

GMKOREA EDS-T-7723-2011 The Measurement Methods of Sulphuric Ash

ZA-SANS, Sulfated Ash Determination Standard

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
SANS 5620:1972 Determination of sulphated ash content of water-solubles in leather

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sulfated Ash Determination Standard

GB/T 2433-2001 Petroleum products-Lubricating oils and additives-Determination of sulphated ash
GB/T 13453.3-1992 Determination of ash and sulphated ash of PVC
GB/T 23742-2009 Animal feeding stuffs.Determination of ash insoluble in hydrochloric acid
GB/T 11198.2-1989 Sulphuric acid for industrial use--Determination of ash--Gravimetric method
GB/T 9825-2008 Oilseed residues-Determination of ash insoluble in hydrochloric acid
GB/T 9825-1988 Method for determination of hydrochloric acid insoluble ash in oilseed residues
GB/T 22427.8-2008 Starches and derived products.Determination of sulphated ash
GB/T 4325.28-1984 Methods for chemical analysis of molybdenum--The tetraphenyl arsonium chloride hydrochloride-thiocyanate photometric method for the determination of tungsten content
GB/T 12089-1989 Method for determination of sulphated ash in starches and derived products
GB/T 4701.4-1984 Methods for chemical analysis of ferrotitanium--The persulfate-arsenite volumetric method for the determination of manganese content
GB/T 23835.7-2009 Lithium perchlorate anhydrous.Part 7:Determination of sulfate content
GB/T 13216.8-1991 Test methods for glycerines--Determination of sulphated ash--Gravimetric method
GB/T 23836-2009 Determination of molybdate in industrial circulating cooling water.Spectrometric method using thiocyanate
GB/T 13897-1992 Water quality.Determination of thiocyanate.Isonicotinic acid pyrazolone spectrophotometry
GB/T 17831-1999 Non-ionic surface active agents--Determination of sulfated ash--Gravimetric method
GB/T 14506.13-2010 Methods for chemical analysis of silicate rocks.Part 13:Determination of sulfur content
GB/T 4324.28-1984 Methods for chemical analysis of tungsten--The thiocyanate photometric method for the determination of molybdenum content
GB/T 10473-1989 Fruit and vegetable products--Determination of ash insoluble in hydrochloric acid
GB/T 3654.9-1983 Methods for chemical analysis of ferroniobium--The thiocyanate photometric method for the determination of tungsten content
GB/T 13196-1991 Water quality--Determination of sulphate--Flame atomic absorption spectrophotometric method
GB 3654.9-1983 Ferroniobium Chemical Analysis Method Thiocyanate Spectrophotometric Determination of Tungsten Quantity
GB/T 23834.2-2009 Chemical analysis method for stannous sulfate.Part 2:Determination of insoluble substance in hydrochloric acid.Gravimetric method
GB/T 20931.8-2007 Methods for chemical analysis of lithium Determinationof calcium content Thiocyanate spectrophotometric method
GB/T 4102.9-1983 Methods for chemical analysis of high-titanium slag and rutile--The persulfate oxidation arsenite volumetric method for the determination of manganous monoxide content
GB/T 16109-1995 Workplace air--Determination of hydrogen chloride and hydrochloric acid--Mercuric rhodanate spectrophotometric method
GB/T 6911.2-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Photometric method as Barium chromate
GB/T 14506.13-1993 Sillicate rocks. Determination of sulfur content. Combustion iodometric method
GB/T 223.26-2008 Iron,steel and alloy.Determination of molybdenum content.The thiocyanate spectrophotometric method
GB/T 6150.10-1985 Methods for chemical analysis of tungsten concentrates--The thiocyanate photometric method for the determination of molybdenum content
GB/T 23834.3-2009 Chemical analysis method for stannous sulfate.Part 3:Determination of alkali metals sulfate and alkaline-earth metals sulfate.Gravimetric method
GB/T 6911.3-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Potentiometric titration method
GB/T 6911.1-1986 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Gravimetric method
GB/T 2441.8-2010 Determination of urea-Part 8: Sulphate content-Visible turbidimetric method
GB/T 8158.5-1987 Methods for chemical analysis of sodium fluoride--The turbidimetric method for the determination of soluble sulphates content
GB/T 6150.8-2009 Methods for chemical analysis of tungsten concentrates-Determination of molybdenum content-The thiocyanate spectrophotometry

KR-KS, Sulfated Ash Determination Standard

KS M ISO 4322-2003(2023) Non-ionic surface active agents－Determination of sulphated ash－Gravimetric method
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 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 H ISO 5545-2021 Rennet caseins and caseinates —Determination of ash(Reference method)
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

BE-NBN, Sulfated Ash Determination Standard

NBN T 03-018-1979 Sulphuric acid and oleum for industrial use - Determination of ash - Gravimetrie method
NBN T 04-163-1983 Glycerines for industrial use- Determination of sulphated ash-Gravi-metric method
NBN T 03-042-1979 Nitric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 03-263-1980 Phosphoric acid for industrial use - Determination of sulphate content - Method by reduction and titrimetry
NBN T 63-138-1980 Non-ionic surface active agents - Determination 'of sulphated ash - Gravimetrie method

TH-TISI, Sulfated Ash Determination Standard

TIS 15.14-1977 Portland cement.part 14: standard method of test for potential expansion of portland cement mortars exposed to sulphate
TIS 15.21-1990 Standard for portland cement.part 21: determination of free calcium sulphate in hydrated portland cement mortars
TIS 1764-1999 Non.ionic surface active agents.determination of sulphated ash.gravimetric method

CU-NC, Sulfated Ash Determination Standard

NC 41-07-03-1988 Leather Industry. Lcather and Sole. Determination of Total Sulfatized Ashes
NC 24-49-1985 Inorganic Chemical Products. Technical Chlorhydric Acid. Determination of Sulfatized Ashes Content
NC 93-01-118-1987 Standards System for Environment. Protection. Hydrosphere Determination of Sulphates
NC 93-03-117-1987 Standards System for Environment Protection. Soils Determination of Sulphates
NC 93-02-209-1986 Standards System for Environment Protection Atmosphere Determination of Sulfation Index. Chemical Analysis
NC 93-01-115-1987 Standards System for Environment Protection. Hydrosphere. Determination of Nitrite
NC 93-01-113-1988 Standards System for Environment Protection. Hydrosphere. Determination of Nitrates

HU-MSZT, Sulfated Ash Determination Standard

TZ-TBS, Sulfated Ash Determination Standard

TZS 197-1984 Tanzania Standard Leather — Determination of sulphated total ash

SE-SIS, Sulfated Ash Determination Standard

SIS SS-ISO 1270:1987 Plast - Polyvinylkloridharts - Best?m- ning av aska och sulfataska
SIS SS 15 51 31-1982 Petroleum products - Lubricating oils and additives - Determination of sulphated ash
SIS SS 02 81 98-1989 Determination of sulfate content of water — Nephelometric method
SIS SS 02 81 82-1986 Determination of sulfate content of water- Titrimetric Thorin method

ES-UNE, Sulfated Ash Determination Standard

UNE 77048:2019 Water quality. Sulphate determination. Gravimetric method.
UNE-EN 60045-1:1992 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF SULPHATED ASH. (ISO 5809:1982).
UNE-EN ISO 787-13:2020 General methods of test for pigments and extenders - Part 13: Determination of water-soluble sulfates, chlorides and nitrates (ISO 787-13:2019)

CZ-CSN, Sulfated Ash Determination Standard

CSN 50 0256-1970 Determination of part of pulp ashcs íion-soluble iii hydrochloric acid
CSN 65 2085-1984 Sodium carbonate technical Gravimetric method of sulphate content determination
CSN 570111-7-2002 Testing methods for casein and caseinates - Determination of ash
CSN ISO 763:1994 Fruit and vegetable products - Detrmination of ash insoluble in hydrochloric acid
CSN 65 1025 Cast.8-1989 Sulphuric acid for industrial use. ravimetric method for the etermination of ash
CSN 83 0520 Cast.12 Za-1978 Physicochemical analysis of drtnking water. Determination of sulphates
CSN 83 0520 Cast.12-1975 Physicochemical analysis of drtnking water. Determination of sulphates
CSN 46 7092-10-1998 Testing methods for feeding stuffs - Part 10: Determination of ash insoluble in hydrochloric acid
CSN ON 50 0541-1964 Analysis of white and green sulphate liquors (Determination of secondary components)

Professional Standard - Electricity, Sulfated Ash Determination Standard

DL/T 1431-2015 Standard test method for coulometric determination of carbon dioxide liberated by hydrochloric acid in coal, fly ash and bottom ash

NL-NEN, Sulfated Ash Determination Standard

NEN 3331-1969 Feeding stuffs. Determination of ash, insoluble in alkali and hydrochloric acid
NEN 5370-1966 Spices and condiments. Determination of inorganic matter as sulfate ash
NEN 6654-1992 Water - Photometric determination of the content of dissolved sulphate by continuous flowanalysis

ET-QSAE, Sulfated Ash Determination Standard

ES B.K8.104-1973

Taiwan Provincial Standard of the People's Republic of China, Sulfated Ash Determination Standard

CNS 13279-1993 Method of Test for Hazardous Compenents in Sulfate Fertilizers (Determination of Free Sulfuric Acid Content)
CNS 8625-2004 Method of test for fruit and vegetable products－Determination of ash insoluble in hydrochloric acid

ES-AENOR, Sulfated Ash Determination Standard

Standard Association of Australia （SAA）, Sulfated Ash Determination Standard

AS 2836.11:1998 Methods of testing surgical dressings and surgical dressing materials - Method for the determination of sulfated ash content
AS 1289.4.2.1:2020 Methods of testing soils for engineering purposes, Method 4.2.1: Soil chemical tests — Determination of the sulfate content of a natural soil and the sulfate content of the groundwater — Normal method
AS 4969.8:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of hydrochloric acid extractable sulfur (SHCl), calcium (CaHCl) and magnesium (MgHCl)
ISO 5985:2002/Amd.1:2015 Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid AMENDMENT 1
AS 4969.7:2008 Analysis of acid sulfate soil - Dried samples - Methods of test - Determination of chromium reducible sulfur (SCR)
AS 4969.13:2009

Professional Standard - Urban Construction, Sulfated Ash Determination Standard

CJ 26.11-1991 Municipal sewage water quality inspection method standard sulfate gravimetric method

Professional Standard - Chemical Industry, Sulfated Ash Determination Standard

HG/T 2347.5-1992 Determination of water-soluble sulfate in γ·Fe(index 2)O(index 3)magnetic powder

PL-PKN, Sulfated Ash Determination Standard

PN C45300-04-1986 Aromatic hydrocarbons Test methods Determination of colour intensity in test with sulphoric acid using bichromate colour standards

Professional Standard - Environmental Protection, Sulfated Ash Determination Standard

HJ/T 342-2007 Water quality. Determination of sulfate. barium chromate spectrophotometry

Professional Standard - Nuclear Industry, Sulfated Ash Determination Standard

EJ/T 1231.3-2008 Test method for analysis of impurity in diuranate.Part3: Determination of sulphate by barium sulfate turbidimetry

Indonesia Standards, Sulfated Ash Determination Standard

SNI 06-6989.32-2005 Water and waste water - Part 32: Test methods of sulphite (SO3=) content by titrimetry
SNI 06-4822-1998 Test methods for manganese content in water by spectrophotometer in persulphate manner
SNI 19-6964.5-2003 Seawater quality - Part 5: Test methods of sulphates (SO4=) by gravimetric analysis
SNI 6989.20-2009

NO-SN, Sulfated Ash Determination Standard

NS 4743-1993 Water analysis. Determination of total nitrogen after oxidation with peroxodisulphate
NS 4762-1988 Water analysis - Determination of sulphate content of water - Nephelometric method

VE-FONDONORMA, Sulfated Ash Determination Standard

NORVEN 239-1976

Professional Standard - Aviation, Sulfated Ash Determination Standard

HB 7064.4-1994 Metal heat treatment salt bath chemical analysis method barium sulfate turbidimetric method for determination of sulfate radical content
HB 7064.3-1994 Metal heat treatment salt bath chemical analysis method barium sulfate precipitation EDTA titration method for determination of sulfate radical content
HB/Z 5089.2-2004 Methods for analysis of plating black nickel solutions Part 2:Continual determination of nickel sulfate and zinc sulfate content by magnesium sulfate back titrmetric EDTA volumetric method
HB 5297.8-2001 Titanium Alloy Chemical Analysis Method Thiocyanate Spectrophotometry Determination of Molybdenum Content

Professional Standard - Hygiene , Sulfated Ash Determination Standard

WS/T 39-1996 Urine.Determination of thiocyanate.Pyridine-barbituric acid spectrophotometric method

National Health Commission of the People's Republic of China, Sulfated Ash Determination Standard

GB 5009.33-2010 National food safety standard Determination of nitrite and nitrate in foods
GB 5009.33-2016 Determination of Nitrite and Nitrate in Food Safety National Standards

Professional Standard - Agriculture, Sulfated Ash Determination Standard

GB 5009.291-2023 National Food Safety Standard Determination of Chlorate and Perchlorate in Foods
GB 10473-1989 Method for determination of hydrochloric acid insoluble ash in fruit and vegetable products
NY/T 1373-2007 Determination of Sulfite in Edible Fungus Distill under Nitrogen with the Method of Spectrophotometer

(U.S.) Ford Automotive Standards, Sulfated Ash Determination Standard

FORD WSS-M2C934-A-2009 OIL, ENGINE, INITIAL AND SERVICE FILL, SAE 5W-30 LOW SAPS ***TO BE USED WITH FORD WSS-M99P1111-A***
FORD WSS-M2C934-B-2009 OIL, ENGINE, INITIAL AND SERVICE FILL, SAE 5W-30 LOW SAPS ***TO BE USED WITH FORD WSS-M99P1111-A***

中华人民共和国环境保护部, Sulfated Ash Determination Standard

GB 13196-1991 Water quality-Determination of sulphate-Flame atomic absorption spectrophotometric method

PK-PSQCA, Sulfated Ash Determination Standard

PS 1471-1980 PAKISTAN STANDARDS SPECIFICATION FOR METHODS FOR THE SOLUBILITY OF WOOL IN (A)—UREA-BISULPHITE SOLUTION (B)—ALKALI SOLUTION

Professional Standard - Geology, Sulfated Ash Determination Standard

DZ/T 0064.65-2021 Methods of Analysis of Groundwater Quality Part 65: Determination of Sulfate by Turbidimetric Method
DZ/T 0064.24-1993 Groundwater quality testing method Determination of iron by thiocyanate spectrophotometry
DZ/T 0064.64-2021 Methods of analysis of groundwater quality - Part 64: Determination of sulfate disodium edetate - barium titration

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Sulfated Ash Determination Standard

GJB 5381.14-2005 Methods of chemical analysis for pyrotech. Part 14: Determination of strontium nitrate strontium carbonate content. Sulfate method

Professional Standard - Non-ferrous Metal, Sulfated Ash Determination Standard

YS/T 514.9-2006 High titanium slag, rutile chemical analysis method persulfate-arsenite volumetric method for the determination of manganese monoxide
YS/T 239.5-1994 Determination of insoluble matter in hydrochloric acid by gravimetric method for chemical analysis of antimony trisulfide
YS/T 535.5-2006 Method for chemical analysis of sodium fluoride - Determination of soluble sulfate content by nephelometric method
YS/T 240.5-2007 Methods for chemical analysis of bismuth concentrate. Determination of molybdenum content. Thiocyanate spectrophotometric method
YS/T 555.8-2009 Methods for chemical analysis of molybdenum concentrate.Determination of tungsten content. Thiocyanate apectrophotometry
YS/T 555.10-2009 Methods for chemical analysis of molybdenum concentrate.Determination of rhenium content.Thiocyanate spectrophotometry

工业和信息化部, Sulfated Ash Determination Standard

YS/T 1084.3-2018 Methods for chemical analysis of crude selenium Part 3: Determination of selenium content Hydroxylamine hydrochloride reduction gravimetric method and sodium thiosulfate titration method

Liaoning Provincial Standard of the People's Republic of China, Sulfated Ash Determination Standard

DB21/T 610-1991 Determination of sulfate ions in soil soluble salts - EDTA volumetric method

American National Standards Institute （ANSI), Sulfated Ash Determination Standard

ASTM D1570-95(2023) Standard Test Methods for Sampling and Chemical Analysis of Fatty Alkyl Sulfates

Association of German Mechanical Engineers, Sulfated Ash Determination Standard

VDI 3870 Blatt 13-1996 Analysis of rainwater - Determination of chloride, nitrate and sulfate in rainwater by ion chromatography using the suppressor technique

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, Sulfated Ash Determination Standard

GB/T 33584.4-2017 Seawater quality requirements and analysis methods for seawater cooling system—Part 4: Determination of sulfate