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Assay and Dissolution

Assay and Dissolution, Total:499 items.

In the international standard classification, Assay and Dissolution involves: Water quality, Test conditions and procedures in general, Paints and varnishes, Rubber, Pharmaceutics, Fertilizers, Animal feeding stuffs, Food products in general, Raw materials for rubber and plastics, Soil quality. Pedology, Physics. Chemistry, Fuels, Nuclear energy engineering, Metalliferous minerals, Testing of metals, Analytical chemistry, Extraction and processing of petroleum and natural gas, Paint ingredients, General methods of tests and analysis for food products, Organic chemicals, Leather technology, Ferrous metals, Edible oils and fats. Oilseeds, Products of the chemical industry, Textile fibres, Ceramics, Farming and forestry, Beverages, Inorganic chemicals, Non-metalliferous minerals, Tea. Coffee. Cocoa, Pulps, Paper and board, Galvanic cells and batteries, Fruits. Vegetables, Waxes, bituminous materials and other petroleum products, Electromechanical components for electronic and telecommunications equipment, Non-ferrous metals, Tobacco, tobacco products and related equipment, Cereals, pulses and derived products, Powder metallurgy, Wastes, Construction materials, Milk and milk products, Medical equipment, Footwear, Radiocommunications, Refrigerating technology, Solar energy engineering, Insulating fluids.

AENOR, Assay and Dissolution

UNE-ISO 14869-1:2007 Soil quality. Dissolution for the determination of total element content. Part 1: Dissolution with hydrofluoric and perchloric acids. (ISO 14869-1:2001)
UNE-EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009)
UNE 48148:1962 METHYL-ETHYL-CETONE CONTENT USED AS SOLVENT IN PAINTS AND VARNISHES
UNE-EN 12143:1997 Fruit and vegetable juices - Estimation of soluble solids content - Refractometric method
UNE 53636:1991 RUBBER AND LATEX. DETERMINATION OF COPPER CONTENT. PHOTOMETRIC METHOD.

Korean Agency for Technology and Standards (KATS), Assay and Dissolution

KS M 7039-2000 Testing method for organic solvent extractives in pulp
KS M 7039-1985 Testing method for organic solvent extractives in pulp
KS M 7039-2002 Testing method for organic solvent extractives in pulp
KS I ISO 14869-1:2018 Soil quality — Dissolution for the determination of total element content — Part 1: Dissolution with hydrofluoric and perchloric acids
KS E ISO 13291:2007 Zinc sulfide concentrates－Determination of zinc content－Solvent extraction and EDTA titrimetric method
KS M 0169-2010 Determination of the hexavalent chromium in polymers by UV-Visible spectrophotometry(organic solvent dissolution method)
KS M ISO 7579:2022 Dyestuffs — Determination of solubility in organic solvents — Gravimetric and photometric methods
KS E ISO 15249:2011 Zinc sulfide concentrates－Determination of gold content－Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
KS M ISO 5935:2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 5935:2010 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 3856-1:2022 Paints and varnishes — Determination of “soluble” metal content — Part 1: Determination of lead content — Flame atomic absorption spectrometric method and dithizone spectrophotometric method
KS M ISO 2122:2012 Sodium and potassium silicates for industrial use－Preparation of Sodium and potassium silicates for industrial use－Preparation of determination of matter insoluble in water
KS M ISO 2122:2017 Sodium and potassium silicates for industrial use — Preparation of solution of products not easily soluble in boiling water and determination of matter insoluble in water
KS M ISO 9198:2004 Paper, board and pulp－Determination of water-soluble sulfates
KS H ISO 663-2012(2021) Animal and vegetable fats and oils－Determination of insoluble impurities content
KS M ISO 3431:2018 Sodium fluoride primarily used for the production of aluminium — Determination of soluble sulphates content — Turbidimetric method
KS F 2372-2005 Standard test method for moisture or volatile distillates in asphalt paving mixtures
KS M ISO 3856-7:2007 Paints and varnishes－Determination of “soluble” metal content－Part 7：Determination of mercury content of the pigment portion of the paint and of the liquid of water-dilutable paints－Flameless atomic absorption spectrometric method
KS M ISO 3856-2:2022 Paints and varnishes — Determination of “soluble” metal content — Part 2: Determination of antimony content — Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method
KS M ISO 3856-2:2017 Paints and varnishes－Determination of “soluble” metal content－Part 2：Determination of antimony content－Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method
KS D ISO 886:2002 Aluminum and aluminum alloys－Determination of manganese－Photometric method(Manganese content between 0.005 and 1.5%)
KS H ISO 2817:2007 Tobacco and tobacco products－Determination of silicated residues insoluble in hydrochloric acid
KS H ISO 2817:2017 Tobacco and tobacco products－Determination of silicated residues insoluble in hydrochloric acid
KS M ISO 3856-2:2007 Paints and varnishes－Determination of “soluble” metal content－Part 2：Determination of antimony content－Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method
KS M ISO 3431:2003 Sodium fluoride primarily used for the production of aluminium－Determination of soluble sulphates content－Turbidimetric method
KS M ISO 1690-2017(2022) Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS M ISO 20869-2012(2017) Footwear－Test methods for outsoles, insoles, lining and insocks－Water soluble content
KS M ISO 20869-2012(2022) Footwear－Test methods for outsoles, insoles, lining and insocks－Water soluble content
KS D ISO 809:2001 Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(manganese content between 0.01 and 0.8 %)
KS D ISO 810:2001 Magnesium and magnesium alloys－Determination of manganese－Periodate photometric method(Manganese content less than 0.01 %)
KS D ISO 3220:2003 Copper and copper alloys-Determination of arsenic-Photometric method
KS M ISO 3856-4:2022 Paints and varnishes — Determination of “soluble” metal content — Part 4: Determination of cadmium content — Flame atomic absorption spectrometric method and polarographic method
KS E ISO 4295-2012(2022) Manganese ores and concentrates－Determination of aluminium content－Photometric and gravimetric methods
KS M ISO 5934:2010 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS M ISO 5934:2006 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS M ISO 3856-3-2007(2017) Paints and varnishes－Determination of “soluble” metal content－Part 3：Determination of barium content－Flame atomic emission spectrometric method
KS M ISO 3856-3:2022 Paints and varnishes — Determination of “soluble” metal content — Part 3: Determination of barium content — Flame atomic emission spectrometric method
KS M ISO 1690:2002 Sodium and potassium silicates for industrial use-Determination of silica content-Gravimetric method by insolubilization
KS M ISO 1690:2017 Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS B ISO 8573-5:2005 Compressed air-Part 5:Test methods for oil vapour and organic solvent content
KS D ISO 4496:2003 Metallic powders－Determination of acid-insoluble content in iron, copper,tin and bronze powders
KS D ISO 4496-2003(2018) Metallic powders－Determination of acid-insoluble content in iron, copper,tin and bronze powders
KS B ISO 8573-5:2013 Compressed air-Part 5:Test methods for oil vapour and organic solvent content
KS M ISO 3856-4-2007(2017) Paints and varnishes－Determination of “soluble” metal content－Part 4：Determination of cadmium content－Flame atomic absorption spectrometric method and polarographic method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Assay and Dissolution

GB/T 2677.6-1994 Fibrous raw material-Determination of solvent extractives
GB/T 43108-2023 Determination of solubility of dyes in organic solvents by gravimetric and photometric methods
GB/T 223.5-2008 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method
GB 8058-2003 Standard permissible limits and testing method for release of lead or cadmium from ceramic cookware
GB/T 1874-1995 Phosphate rock and concentrate--Determination of acid insoluble content--Gravimetric method
GB 9758.1-1988 Paints and varnishes - Determination of "soluble" metal content - Part 1: Determination of lead content by flame atomic absorption spectrometry and dithizone spectrophotometry
GB/T 9758.1-1988 Paints and varnishes--Determination of "soluble" metal content--Part 1:Determination of lead content--Flame atomic absorption spectrometric method and dithizone spectrophotometric method
GB 9758.2-1988 Paints and varnishes - Determination of "soluble" metal content - Part 2: Determination of antimony content by flame atomic absorption spectrometry and rhodamine B spectrophotometry
GB/T 9758.2-1988 Paints and varnishes--Determination of "soluble" metal content--Part 2:Determination of antimony content--Flame atomic absorption spectrometric method and rhodamine B spectrophotometric method
GB/T 3810.15-2016 Test methods of ceramic tiles.Part 15: Determination of lead and cadmium given off by glazed tiles
GB/T 3810.15-1999 Test methods of ceramic tiles-- Part 15: Determination of lead and cadmium given off by glazed tiles
GB/T 3810.15-2006 Test methods of ceramic tiles - Part 15: Determination of lead and cadmium given off by glazed tiles
GB/T 3903.30-2008 Footwear.Test methods for outsoles,insoles,lining and insocks.Water soluble content
GB/T 3903.30-2015 Footwear.Test method for outsoles, insoles, linings and insocks.Water soluble content
GB/T 223.5-1997 Methods for chemical analysis of iron, steel and alloy. The reduced molybdosilicate spectrophotometric method for the determination of acid-soluble silicon content
GB 9758.3-1988 Paints and varnishes - Determination of "soluble" metal content - Part 3: Determination of barium content by flame atomic emission spectrometry
GB/T 9758.3-1988 Paints and varnishes--Determination of "soluble" metal content--Part 3:Determination of barium content--Flame atomic emission spectrometric method
GB/T 42515-2023 Determination of acid-insoluble content in metal powders iron, copper, tin and bronze powders
GB 9758.4-1988 Paints and varnishes - Determination of "soluble" metal content - Part 4: Determination of cadmium content by flame atomic absorption spectrometry and polarography
GB/T 9758.4-1988 Paints and varnishes--Determination of "soluble" metal content--Part 4:Determination of cadmium content--Flame atomic absorption spectrometric method and polarographic method

RU-GOST R, Assay and Dissolution

GOST R 52180-2003 Drinking water. Determination of elements content by stripping voltammetric method
GOST 31866-2012 Drinking water. Determination of elements content by stripping voltammetric method
GOST 31660-2012 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
GOST R 52689-2006 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
GOST R 55112-2012 Solid biofuels. Determination of the water soluble chloride, sodium and potassium content
GOST 31628-2012 Food-stuffs and food raw materials. Anodic stripping voltammetric method of arsenic mass concentration determination
GOST 24027.2-1980 Methods for determination of moisture, ash content, extractive and tannin materials, essential oil
GOST EN 14083-2013 Foodstuffs. Determination of trace elements. Determination of lead, cadmium, chromium and molybdenum by graphite furnace atomic absorption spectrometry (GFAAS) after pressure digestion
GOST R 52315-2005 Nonalcoholic beverages. Mineral and drinking water. Stripping voltammetric method of selenium mass concentration determination
GOST 9597-1976 Cellulose. Method for determining of total mass of substances in sodium tydroxide solutions of 10 % and 18 %
GOST 29030-1991 Fruit and vegetable products. Pycnometric method for determination of relative density and soluble solids content
GOST 14618.11-1978 Essential oils, aromatics and their intermediates. Methods for determination of solubility and content of volatile matters and impurities
GOST 14839.11-1969 Industrial explosives. Methods for determination of insoluble matters and colloidal cotton content
GOST ISO 23392-2013 Quick-frozen maize and peas. Determination of alcohol-insoluble solids content
GOST R 50279.6-1992 Paints and varnishes. Test methods of metal content. Determination of "soluble" cadmium. Flame atomic absorption spectrometric method and polarographic method
GOST R 50279.5-1992 Paints and varnishes. Test methods of metal content. Determination of "soluble" barium content. Flame atomic emission spectrometric method
GOST R 53182-2008 Foodstuffs. Determination of trace elements. Determination of total arsenic and selenium by hydride generation atomic absorption spectrometry (HGAAS) after pressure digestion
GOST ISO 8573-5-2006 Compressed air. Part 5. Test methods for oil vapour and organic solvent content
GOST 18898-1989 Powder products. Methods for determination of density, oil content and porosity
GOST R ISO 20869-2011 Footwear. Test method for outsoles, insoles, linings and insocks. Water soluble content determination

YU-JUS, Assay and Dissolution

JUS H.G8.025-1980 Reagents. Hydrochhric acid. Determination of lead, copper, zine and cadmium contents. Anodic strip- ping voltammetry method
JUS H.G8.040-1981 Reagents. Sulphuric acid. Determination of lead, copper, zine and cadmium contents. Anodicstripping voltammetry method
JUS H.G8.128-1984 Reagents. Ammonia solution. Determination of phosphate content. Spectrophotometric method
JUS H.G8.134-1984 Reagents. Ammoniasolution. Determination ofsodium andpotassium contents. Flame emission spectro- hotometric method
JUS H.B8.292-1983 Fertilizers. Determination of phosphorus content soluble in citric acid. Spectrophotometric method
JUS H.G8.130-1984 Reagents. Ammonia solution. Determination of iron content. 1,10—Phenanthrolinespectrophotometric method
JUS H.G8.133-1984 Reagents. Ammonia solution. Determination of calcium and magnesium contents. Flame atomic absor- ption method
JUS H.G8.131-1984 Reagents. Ammonia solution. Determination ofiron, lead andcopper contents. Flame atomic absorption method
JUS H.G8.154-1984 Reagents. Sodium carbonate anhydrous andsodium carbonate decahydrate. Determination of substances nsolublein vvatsr. Gravimetric method
JUS C.A1.520-1990 Metallc ponders. Determlnation of acl?-insolable cantent in iron, copper, tin and brcmze pcmders

German Institute for Standardization, Assay and Dissolution

DIN ISO 14869-1:2003-01 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)
DIN 53345-3:1978 Testing of fat liquors and greases for leather; methods of analysis, determination of water-content and water-miscible solvents
DIN EN 1484:1997 Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC); German version EN 1484-1997
DIN 51632-2:2001 Test spirit - Part 2: White spirit, low aromatics; Requirements and testing
DIN 53780:2014-05 Pigments and extenders - Determination of matter soluble in water - Hexavalent chromium content
DIN 55652:2003 Solvents for paints and varnishes - Determination of acidity of traces
DIN EN 16277:2012 Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide); German version EN 16277:2012
DIN 10768:1989 Analysis of coffee and coffee products; determination of insoluble matter content of instant coffee
DIN 25703:1993 Determination of the uranium and plutonium content in nitric acid solutions by wavelength dispersive X-ray fluorescence analysis
DIN ISO 3856-3:1986-02 Paints and varnishes; determination of "soluble" metal content; determination of barium content; identical with ISO 3856/3, edition 1984
DIN ISO 3856-4:1986-02 Paints and varnishes; determination of "soluble" metal content; determination of cadmium content; identical with ISO 3856/4, edition 1984
DIN ISO 3856-2:1986-02 Paints and varnishes; determination of "soluble" metal content; determination of antimony content; identical with ISO 3856/2, edition 1984
DIN ISO 3856-1:1985-10 Paints and varnishes; determination of "soluble" metal content; determination of lead content; identical with ISO 3856/1, edition 1984
DIN EN 16206:2012 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide); German version EN 16206:2012
DIN 53770-13:2007-09 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 13: Mercury content
DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate
DIN EN 12143:1996 Fruit and vegetable juices - Estimation of soluble solids content - Refractometric method; German version EN 12143:1996
DIN EN ISO 7579:2010-03 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009); German version EN ISO 7579:2009
DIN ISO 14869-1:2003 Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)
DIN 53770-8:2007-09 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 8: Chromium(VI) content
DIN 10484:2013 Milk - Determination of urea and ammonia content - Photometric method
DIN SPEC 52014:2013 Bitumens and bituminous binders - Determination of the content of cyclohexane insoluble parts
DIN 53780:2014 Pigments and extenders - Determination of matter soluble in water - Hexavalent chromium content
DIN 53780:2006 Pigments and extenders - Determination of matter soluble in water - Hexavalent chromium content
DIN EN ISO 16995:2015-05 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content (ISO 16995:2015); German version EN ISO 16995:2015
DIN EN 12143:1996-10 Fruit and vegetable juices - Estimation of soluble solids content - Refractometric method; German version EN 12143:1996
DIN EN 15765:2010 Foodstuffs - Determination of trace elements - Determination of tin by inductively coupled plasma mass spectrometry (ICP-MS) after pressure digestion; German version EN 15765:2009
DIN ISO 3856-6:1986-02 Paints and varnishes; determination of "soluble" metal content; determination of total chromium content of the liquid portion; identical with ISO 3856/6, edition 1984
DIN 10810:1996-02 Analysis of tea and tea products - Determination of theobromine and coffeine content of instant tea in solid form and instant tea products - HPLC-method
DIN V 52014:2005 Bitumens and bituminous binders - Determination of the content of cyclohexane insoluble parts
DIN 10484:2013-09 Milk - Determination of urea and ammonia content - Photometric method
DIN 53770-7:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 7: Chromium content
DIN 53770-6:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 6: Cadmium content
DIN 53770-10:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 10: Copper content
DIN 53770-14:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 14: Selenium content
DIN 53770-2:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 2: Antimony content
DIN 53770-4:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 4: Barium content
DIN 53770-5:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 5: Lead content
DIN 53770-11:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 11: Manganese content
DIN 53770-13:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 13: Mercury content
DIN 53770-12:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 12: Nickel content
DIN 53770-9:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 9: Cobalt content
DIN 53770-15:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 15: Zinc content
DIN 53770-3:2007 Pigments and extenders - Determination of matter soluble in hydrochloric acid - Part 3: Arsenic content
DIN ISO 10727:2004-05 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography (ISO 10727:2002)
DIN EN ISO 4496:2017-11 Metallic powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders (ISO 4496:2017); German version EN ISO 4496:2017
DIN EN 14719:2005-10 Pulp, paper and board - Determination of the Diisopropylnaphthalene (DIPN) content by solvent extraction; German version EN 14719:2005
DIN EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009); German version EN ISO 7579:2009
DIN 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 14255:1998)
DIN ISO 3856-1:1985 Paints and varnishes; determination of "soluble" metal content; determination of lead content; identical with ISO 3856/1, edition 1984
DIN ISO 3856-3:1986 Paints and varnishes; determination of "soluble" metal content; determination of barium content; identical with ISO 3856/3, edition 1984
DIN ISO 3856-4:1986 Paints and varnishes; determination of "soluble" metal content; determination of cadmium content; identical with ISO 3856/4, edition 1984

Professional Standard - Commodity Inspection, Assay and Dissolution

SN/T 0561-2013 Determination of acid-soluble iron content in import & export natural scale graphite.Atomic absorption spectrometric method
SN/T 0561-1996 Determination of acid-soluble iron content in natural graphite for export.Flame atomic absorption spectrometric method
SN/T 1304-2010 Testing method of staple length and staple strength of greasy wool for import and export
SN/T 0838.1-1999 Boric acid and borax for export.Determination of chromium content
SN/T 0838.2-1999 Boric acid and borax for export.Determination of cobalt content
SN/T 0838.3-1999 Boric acid and borax for export.Determination of nickel content
SN/T 0838.4-1999 Boric acid and borax for export.Determination of manganese content
SN/T 0838.5-1999 Boric acid and borax for export.Determination of copper content
SN/T 1304-2003 Rules of testing staple length and staple strength of greasy wool for import and export-The method of ATLAS
SN/T 0914-2000 Method for the determination of dust and broken tea content in tea for import and export
SN/T 3319.2-2012 Ferrophorus for import and export.Part 2:Determination of manganese content.Periodate spectrophotometric method
SN/T 0838.1-2015 Determination of chromium in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838.2-2015 Determination of cobalt in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838.3-2015 Determination of nickel in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838.4-2015 Determination of manganese in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 0838.5-2015 Determination of copper in boric acid and borax for import and export.Flame atomic absorption spectrometry
SN/T 4060-2014 Determination of seleniate and selenite in export health care products
SN/T 1399-2004 Limits and inspection of mercury content of button batteries for import and export
SN/T 0735.5-1997 Essential oils, perfumery isolates and synthetics for export.Determination of solubility in ethyl alcohol
SN/T 0704-2015 Determination of chromium(Ⅵ)in leather and leather product of import and export.Spetrophotometric method
SN/T 3319.3-2013 Ferrophosphorus for import and export.Part 3:Determination of phosphorus content in.Phosphovanoclomolybeate differential spectrophotometry
SN/T 0564.2-2012 Titanium dioxide.Part 2:Determination of lead,mercury and soluble arsenic content in
SN/T 1404-2004 Determination of manganese content in fluorspar for export--Flame atomic absorption spectrometric method
SN/T 0735.17-2001 Essential oils,perfumery isolates and synthetics for export.Determination of camphor content (Weighing)
SN/T 0839.8-1999 Industrial glycerols for import and export.Determination of arsenic content.Silver diethyldithiocarbamate photometric method
SN/T 0989-2001 Atomic absorption spectrophotometric method for the determination of copper, lead, mercury and arsenic content in Chinese patent medicines for export
SN/T 0735.8-1997 Essential oils, perfumery isolates and synthetics for export.Determination of cineol content
SN/T 1510-2005 Determination of citronellal and oxygenous compounds in natural citronella oil for export - Gas chromatography method
SN/T 0481.9-2010 Methods for inspection of bauxite for export.Part 9:Determination of free iron content.1,10-Phenanthroline spectrophotometric method
SN/T 3870-2014 Determination of monochloroacetic acid in drinks and alcoholic beverages for export.GC method
SN/T 3804-2014 Determination of the tri-ethylene glycol, di-ethylene glycol and water in the tri-ethylene glycol for import and export
SN/T 0485.1-1995 Methods for analysis of silicon dioxidecontent in talc for export.Gelatin coagulationgravimetric method-molybdenum bluespectrophotemetry method for filtrate1995-09-06

Association Francaise de Normalisation, Assay and Dissolution

NF T30-211:1981 Paints and varnishes. Determination of soluble metal. Preparation of soluble lead content.
NF T30-212:1981 Paints and varnisches. Determination of soluble metal content. Determination of soluble antimony content.
NF T30-213:1981 Paints and varnishes. Determination of soluble metal content. Determination of soluble barium content.
NF T30-216:1981 Paints and varnishes. Determination of "soluble" metal content. Determination of soluble cadmium content. Flame atomic absorption spectroscopic and polarographic methods.
NF U42-771:1986 Fertilizers. Determination of the sulfuric anhydrique content total and soluble.
NF T45-133/A1*NF ISO 1138/A1:2012 Rubber compounding ingredients - Carbon black - Determination of sulfur content - Amendement 1 : clarification of digestion temperature in Subclause 3.4.5.
NF T30-225:1983 Paints and varnishes. Determination of soluble metal content. Determination of water soluble chromium (vi).
NF U42-373:1981 Fertilizers. Determination of the boron content (total and soluble).
NF T30-220:1990 Paints and varnisches. Determination of "soluble" selenium. Atomic absorption spectrometric methods, hydride generation and electrothermal atomization.
NF V18-250*NF EN 16277:2012 Animal feeding stuffs - Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide).
NF ISO 7513:1991 Thé soluble sous forme solide - Détermination de la teneur en eau (perte de masse à 103 degrés Celsius)
NF V18-210*NF EN 16206:2012 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65% nitric acid and 30% hydrogen peroxide).
NF T30-009*NF EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric method.
NF T30-218:1984 Paints and varnishes. Determination of "soluble" mercury content. Flameless atomic absorption spectrometric method.
NF EN ISO 7579:2009 Colorants - Détermination de la solubilité dans les solvants organiques - Méthodes gravimétrique et photométrique
NF T30-215:1981 Paints and varnishes. Determination of "soluble" metal content. Determination of total chrome content in liquid fraction of paint.
NF T30-214:1981 Paints and varnishes. Determination of "soluble" metal content. Determination of hexavalent chrome content in powder paint substances.
NF V37-034*NF ISO 2817:1999 Tobacco and tobacco products - Determination of silicated residues insoluble in hydrochloric acid.
NF T60-202:1995 Animal and vegetable fats and oils. Determination of insoluble impurities content.
NF V76-123*NF EN 12143:1996 Fruit and vegetable juices. Estimation of soluble solids content. Refractometric method.
NF EN ISO 16995:2015 Biocombustibles solides - Détermination de la teneur en chlore, sodium et potassium solubles dans l'eau
NF T60-202:2009 Animal and vegetable fats and oils - Determination of insoluble impurities content.
NF M60-406:2009 Nuclear energy - Nuclear fuel technology - Determination of plutonium in nitric acid solutions by spectrophotometry.
NF G52-216:1976 Leathers and hides. Chemical testing of leather. Determination of chromium in soluble substances (spectrophotometric method).
NF M60-406*NF EN ISO 9463:2021 Nuclear Energy - Nuclear Fuel Technology - Determination of plutonium in nitric acid solutions by spectrophotometry
NF V03-064*NF EN 15763:2010 Foodstuffs - Determination of trace elements - Determination of arsenic, cadmium, mercury and lead in foodstuffs by inductively coupled plasma mass spectrometry (ICP-MS) after pressure digestion.
NF ISO 14869-1:2001 Qualité du sol - Mise en solution pour la détermination des teneurs élémentaires totales - Partie 1 : mise en solution par l'acide fluorhydrique et l'acide perchlorique
NF T90-131:1986 TESTING WATER. DETERMINATION OF TOTAL MERCURY BY FLAMELESS ATOMIC ABSORPTION SPECTROMETRY. METHOD AFTER DIGESTION WITH BROMINE.
NF T30-219:1984 Paints and varnishes. Determination of the "soluble" arsenic content. Atomic absorption spectrometric method and silver diethyldithiocarbamate method.
NF X34-119:2011 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content.
NF X34-119*NF EN ISO 16995:2015 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content
NF Q03-108*NF EN 14719:2005 Pulp, paper and board - Determination of the Diisopropylnaphtalene (DIPN) content by solvent extraction
NF EN 14719:2005 Pâtes, papiers et cartons - Détermination de la teneur en diisopropylnaphtalène (DIPN) par extaction au solvant
NF EN ISO 4496:2017 Poudres métalliques - Détermination de la teneur en insolubles dans les acides pour les poudres de fer, de cuivre, d'étain et de bronze
NF X31-428-1*NF ISO 14869-1:2001 Soil quality - Dissolution for the determination of total element contents - Part 1: dissolution with hydrofluoric and perchloric acids.
NF EN ISO 8299:2021 Technologie du combustible nucléaire - Détermination de la teneur isotopique et de la concentration d'uranium et du plutonium dans les matières nucléaires en solution d'acide nitrique par spectrométrie de masse à thermo-ionisation
NF A08-709-1*NF EN 14937-1:2006 Copper and copper alloys - Determination of antimony content - Part 1 : spectrophotometric method.
NF V04-154*NF ISO 27105:2016 Milk and cheese - Determination of hen's egg white lysozyme content by high performance liquid chromatography

Professional Standard - Petrochemical Industry, Assay and Dissolution

SH/T 1539-2007 Rubber, styrene-butadiene(SBR).Determination of total extracts

ET-QSAE, Assay and Dissolution

ES 537-2000

British Standards Institution (BSI), Assay and Dissolution

BS ISO 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Dissolution by alkaline fusion
BS EN 16277:2012 Animal feeding stuffs. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65 % nitric acid and 30 % hydrogen peroxide)
BS EN 14084:2003 Foodstuffs - Determination of trace elements - Determination of lead, cadmium, zinc, copper and iron by atomic absorption spectrometry (AAS) after microwave digestion
BS EN 14083:2003 Foodstuffs - Determination of trace elements - Determination of lead, cadmium, chromium and molybdenum by graphite furnace atomic absorption spectrometry (GFAAS) after pressure digestion
BS EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods
BS EN 15764:2009 Foodstuffs - Determination of trace elements - Determination of tin by flame and graphite furnace atomic absorption spectrometry (FAAS and GFAAS) after pressure digestion
BS EN 15764:2010 Foodstuffs. Determination of trace elements. Determination of tin by flame and graphite furnace atomic absorption spectrometry (FAAS and GFAAS) after pressure digestion
BS ISO 9198:2001 Paper, board and pulp - Determination of water-soluble sulfates
BS EN 12143:1997 Fruit and vegetable juices - Estimation of soluble solids content - Refractometric method
BS EN ISO 663:2008 Animal and vegetable fats and oils - Determination of insoluble impurities content
BS ISO 14869-3:2017 Soil quality. Dissolution for the determination of total element content. Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
BS EN 15216:2007 Characterization of waste - Determination of total dissolved solids (TDS) in water and eluates
BS ISO 8573-5:2002 Compressed air - Test methods for oil vapour and organic solvent content
BS EN 15105:2011 Solid biofuels. Determination of the water soluble chloride, sodium and potassium content
BS EN ISO 16995:2015 Solid biofuels. Determination of the water soluble chloride, sodium and potassium content
BS ISO 8573-5:2001 Compressed air. Test methods for oil vapour and organic solvent content
BS ISO 17319:2015 Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method
BS EN ISO 663:2017 Tracked Changes. Animal and vegetable fats and oils. Determination of insoluble impurities content
BS ISO 13291:2006 Zinc sulfide concentrates - Determination of zinc - Solvent extraction and EDTA titrimetric method
BS EN ISO 4496:2017 Metallic powders. Determination of acid-insoluble content in iron, copper, tin and bronze powders
BS EN 12846-2:2011*BS 2000-502:2011 Bitumen and bituminous binders. Determination of efflux time by the efflux viscometer. Cut-back and fluxed bituminous binders
BS EN 14937-1:2006 Copper and copper alloys - Determination of antimony content - Spectrophotometric method
BS EN 14719:2005 Pulp, paper and board - Determination of the diisopropylnaphthalene (DIPN) content by solvent extraction
BS EN 14719:2005(2010) Pulp, paper and board - Determination of the diisopropylnaphthalene (DIPN) content by solvent extraction
BS ISO 27105:2016 Milk and cheese. Determination of hen’s egg white lysozyme content by high performance liquid chromatography

Professional Standard - Agriculture, Assay and Dissolution

NY/T 1973-2010 Water-soluble fertilizers-Determination of water insoluble matter content and pH
GB 8058-1987 Permissible limits and detection methods for lead and cadmium dissolution in ceramic cookers
NY/T 2637-2014 Refractometric method for determination of total soluble solids in fruits and vegetables

农业农村部, Assay and Dissolution

NY/T 1973-2021 Determination of water-insoluble content and pH of water-soluble fertilizers
NY/T 3424-2019 Determination of inorganic arsenic and organic arsenic content in water-soluble fertilizers
NY/T 3605-2020 Determination of water-soluble acid and salt content in sisal fiber products
NY/T 3425-2019 Determination of total chromium, trivalent chromium and hexavalent chromium content in water-soluble fertilizers
NY/T 3036-2016 Determination of moisture content, particle size and fineness of fertilizers and soil conditioners

BE-NBN, Assay and Dissolution

NBN I-919-1968
NBN T 04-041-1983 Formaldehyde solutions for industrial use - Détermination of iron content - 2,2'-Bi-pyridyl photometric method
NBN T 04-054-1983 Acetaldehyde for indus trial use - Determination of iron comtent- 2,2' - Bipyridyl photometric method
NBN T 03-266-1980 .Phosphoric acid for industrial use - Determination of soluble silica content - Reduced molybdosilicate spectrophotometric method
NBN I-915-1968

ES-AENOR, Assay and Dissolution

International Organization for Standardization (ISO), Assay and Dissolution

ISO 1138:2007/Amd 1:2012 Rubber compounding ingredients - Carbon black - Determination of sulfur content - Amendment 1: Clarification of digestion temperature in Subclause 3.4.5
ISO 8299:1993 Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution; mass spectrometric method
ISO 2226:1972 Formaldehyde solutions for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method
ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods
ISO 663:2007 Animal and vegetable fats and oils - Determination of insoluble impurities content
ISO 3856-1:1984 Paints and varnishes; Determination of "soluble" metal content; Part 1 : Determination of lead content; Flame atomic absorption spectrometric method and dithizone spectrophotometric method
ISO 3856-2:1984 Paints and varnishes; Determination of "soluble" metal content; Part 2 : Determination of antimony content; Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method
ISO 9198:2001 Paper, board and pulp - Determination of water-soluble sulfates
ISO 663:1981 Animal and vegetable fats and oils — Determination of insoluble impurities content
ISO 2122:1972 Sodium and potassium silicates for industrial use; Preparation of solution of products not easily soluble in boiling water and determination of matter insoluble in water
ISO 3856-2:1980 Paints and varnishes — Determination of "soluble" metal content — Part 2: Determination of antimony content — Flame atomic absorption spectroscopic method and Rhodamine B spectrophotometric method
ISO 886:1973 Aluminium and aluminium alloys; Determination of manganese; Photometric method (Manganese content between 0,005 and 1,5 %)
ISO 2817:1999 Tobacco and tobacco products - Determination of silicated residues insoluble in hydrochloric acid
ISO 663:1992 Animal and vegetable fats and oils; determination of insoluble impurities content
ISO 3856-7:1984 Paints and varnishes; Determination of "soluble" metal content; Part 7 : Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints; Flameless atomic absorption spectrometric method
ISO 751:1998 Fruit and vegetable products - Determination of water-insoluble solids
ISO 23392:2006 Fresh and quick-frozen maize and peas - Determination of alcohol-insoluble solids content
ISO 15320:2003 Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract
ISO 15320:2011 Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract
ISO 5738:2004|IDF 76:2004 Determination of copper content in milk and dairy products Photometric method
ISO 9198:1989 Paper, board and pulps; determination of water-soluble sulfates; titrimetric method
ISO 751:1981 Fruit and vegetable products; Determination of water-insoluble solids content
ISO 16995:2015 "Solid biofuels - Determination of the water soluble chloride, sodium and potassium content"
ISO 17319:2015 Fertilizers and soil conditioners - Determination of water-soluble potassium content - Potassium tetraphenylborate gravimetric method
ISO 3856-5:1980 Paints and varnishes — Determination of "soluble" metal content — Part 5: Determination of hexavalent chromium content of the pigment and extender portion of the paint — Diphenylcarbazide spectrophoto
ISO 4941:1978 Steels and cast irons; Determination of molybdenum content; Photometric method
ISO 3431:1976 Sodium fluoride primarily used for the production of aluminium; Determination of soluble sulphates content; Turbidimetric method
ISO 2173:2003 Fruit and vegetable products - Determination of soluble solids - Refractometric method
ISO 2173:1978 Fruit and vegetable products; Determination of soluble solids content; Refractometric method
ISO 809:1973 Magnesium and magnesium alloys; Determination of manganese; Periodate photometric method (Manganese content between 0,01 and 0,8 %)
ISO 810:1973 Magnesium and magnesium alloys; Determination of manganese; Periodate photometric method (Manganese content less than 0,01 %)
ISO 14869-3:2017 Soil quality - Dissolution for the determination of total element content - Part 3: Dissolution with hydrofluoric, hydrochloric and nitric acids using pressurised microwave technique
ISO 4941:1994 Steel and iron - Determination of molybdenum content - Thiocyanate spectrophotometric method
ISO 3220:1975 Copper and copper alloys; Determination of arsenic; Photometric method
ISO 2479:1972 Sodium chloride for industrial use; Determination of matter insoluble in water or in acid and preparation of principal solutions for other determinations
ISO 3361:1975 Phosphoric acid for industrial use; Determination of soluble silica content; Reduced molybdosilicate spectrophotometric method
ISO 4295:1979 Manganese ores and concentrates — Determination of aluminium content — Photometric and gravimetric methods
ISO 4295:1988 Manganese ores and concentrates; determination of aluminium content; photometric and gravimetric methods
ISO 3856-3:1980 Paints and varnishes — Determination of "soluble" metal content — Part 3: Determination of barium content — Flame atomic emission spectroscopic method
ISO 3856-3:1984 Paints and varnishes; Determination of "soluble" metal content; Part 3 : Determination of barium content; Flame atomic emission spectrometric method
ISO 1690:1976 Sodium and potassium silicates for industrial use; Determination of silica content; Gravimetric method by insolubilization
ISO 8573-5:2001 Compressed air - Part 5: Test methods of oil vapour and organic solvent content
ISO 10727:1995 Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography
ISO 4496:1978 Metallic powders; Determination of acid insoluble content in iron, copper, tin and bronze powders
ISO 4496:2017 Metallic powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders
ISO 27105:2016 | IDF 216:2016 Milk and cheese — Determination of hen's egg white lysozyme content by high performance liquid chromatography
ISO 3856-4:1984 Paints and varnishes; Determination of "soluble" metal content; Part 4 : Determination of cadmium content; Flame atomic absorption spectrometric method and polarographic method
ISO 3856-4:1980 Paints and varnishes — Determination of "soluble" metal content — Part 4: Determination of cadmium content — Flame atomic absorption spectroscopic method and polarographic method

Guangxi Provincial Standard of the People's Republic of China, Assay and Dissolution

DB45/T 1544-2017 Rapid determination of cadmium, lead, copper and arsenic in soil by anodic stripping voltammetry
DB45/T 1545-2017 Rapid determination of cadmium, lead, copper and arsenic in water quality by anodic stripping voltammetry
DB45/T 1546-2017 Rapid determination of cadmium, lead, copper and arsenic in grains by anodic stripping voltammetry

KR-KS, Assay and Dissolution

KS I ISO 14869-1-2018 Soil quality — Dissolution for the determination of total element content — Part 1: Dissolution with hydrofluoric and perchloric acids
KS M ISO 7579-2022 Dyestuffs — Determination of solubility in organic solvents — Gravimetric and photometric methods
KS M ISO 3431-2018(2023) Sodium fluoride primarily used for the production of aluminium — Determination of soluble sulphates content — Turbidimetric method
KS M ISO 5935-2006 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS M ISO 3856-1-2017 Paints and varnishes－Determination of “soluble” metal content－Part 1：Determination of lead content－Flame atomic absorption spectrometric method and dithizone spectrophotometric method
KS M ISO 3856-1-2022 Paints and varnishes — Determination of “soluble” metal content — Part 1: Determination of lead content — Flame atomic absorption spectrometric method and dithizone spectrophotometric method
KS H ISO 663-2012 Animal and vegetable fats and oils－Determination of insoluble impurities content
KS H ISO 663-2022 Animal and vegetable fats and oils — Determination of insoluble impurities content
KS M ISO 3431-2018 Sodium fluoride primarily used for the production of aluminium — Determination of soluble sulphates content — Turbidimetric method
KS M ISO 3856-2-2017 Paints and varnishes－Determination of “soluble” metal content－Part 2：Determination of antimony content－Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method
KS M ISO 3856-2-2022 Paints and varnishes — Determination of “soluble” metal content — Part 2: Determination of antimony content — Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method
KS M ISO 3856-4-2022 Paints and varnishes — Determination of “soluble” metal content — Part 4: Determination of cadmium content — Flame atomic absorption spectrometric method and polarographic method
KS M ISO 5934-2006 Crude sodium borates for industrial use－Determination of alkali-soluble copper and manganese contents－Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods
KS M ISO 3856-3-2022 Paints and varnishes — Determination of “soluble” metal content — Part 3: Determination of barium content — Flame atomic emission spectrometric method
KS M ISO 1690-2017 Sodium and potassium silicates for industrial use — Determination of silica content — Gravimetric method by insolubilization
KS M ISO 3856-5-2017 Paints and varnishes－Determination of “soluble” metal content－Part 5：Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form－Diphenylcarbazi

GM North America, Assay and Dissolution

GM 9984864-2011 Topcoat System, 1K Solventborne Basecoat/Matte Finish (Low Gloss) 2K Clearcoat Issue 2

European Committee for Standardization (CEN), Assay and Dissolution

EN ISO 8299:2021 Nuclear fuel technology - Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry (ISO 8299:2019)
EN ISO 7579:2009 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009)
EN 12143:1996 Fruit and vegetable juices - Estimation of soluble solids content - Refractometric method
EN ISO 663:1995 Animal and Vegetable Fats and Oils - Determination of Insoluble Impurities Content (ISO 663 : 1992)
EN ISO 663:2008 Animal and vegetable fats and oils - Determination of insoluble impurities content (ISO 663:2007)
EN ISO 663:2017 Animal and vegetable fats and oils - Determination of insoluble impurities content
EN 15105:2011 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content
EN ISO 16995:2015 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content (ISO 16995:2015)
EN ISO 4496:2017 Metallic powders - Determination of acid-insoluble content in iron@ copper@ tin and bronze powders

IN-BIS, Assay and Dissolution

IS 5970-1970
IS 13845-1993 Fruit and vegetable products. Determination of water-insoluble solids content
IS 7438-1985
IS 13815-1993 Fruit and vegetable products. Determination of soluble solids content. Refractometric method

BELST, Assay and Dissolution

STB 1315-2002 Products tinned. Methods of definition contents of tin and lead by stripping voltammetric analysis on analyzers of a type ТА
STB 1314-2002 Milk and daily products. Methods of definition contents of toxic elements zinc, cadmium, lead and copper by stripping voltammetric analysis on analyzers type TA
STB 1313-2002 Raw material and food productsMethods of definition contents of toxic elements zinc, cadmium, lead and copper by stripping voltammetric analysis on analyzers type TA
STB 1874-2008 Water natur, drinking and effluent. Methods of implementation measurements of mass concentration of arsenic by stripping voltammetric analysis on analysers type ТА
STB 1290-2001 Water natural, drinking and effluent. Methods of implementation measurements of mass concentration of zinc, cadmium, lead and copper by stripping voltammetric analysis on analyses type ТА

Professional Standard - Non-ferrous Metal, Assay and Dissolution

YS/T 244.5-2008 Chemical analysis methods of high purity aluminum.Part 5: Determination of copper, zinc and lead content by anodic spripping Voltammetric method
YS/T 535.5-2009 Chemical analysis methods of sodium fluoride.Part 5:Determination of soluble sulphates content.Turbidimetric method

Professional Standard - Petroleum, Assay and Dissolution

SY/T 0530-2011 Determination of oil content in oilfield produced water.Spectrophotometry method
SY 0530-2011 Spectrophotometric method for determination of oil content in oilfield produced water

HU-MSZT, Assay and Dissolution

PL-PKN, Assay and Dissolution

PN A74855-04-1987 Sugar Test methods Determinution of moisturc content and dry substance by calculation
PN C04545 ArkusZ08-1972 Wo?er and was?e wa?er Test* for dissolved oxygen Determination o? dissolyed oxygen with membranie oxygenic gauge
PN C04586 ArkusZ05-1973 Water and waste water Tests for iron Determination of total anddissolved iron by EDTA method Rang?: above 10 mg/l
PN A75104-1985 Fruit and vegetable products Determination of soluble solids oncontent
PN C04586-04-1990 Water and waste water Test for iron Determination of totaliron and total dissolved iron by spectrophotometric method with disodium bathophenantrolinedisulphonate or with 1,10 phenanthroline
PN C04586 ArkusZ03-1973 Water and waste water Tests for iroin Ddtermination ocf toial and dis- solved iron by coloar?meltric method wilth 1,10 phenanthroline or with 2,2idipyridyl. Rang?: 0,02-f-10 mg/l
PN C86004-1991 Black powders. Determination of bulk density, dust content, rial density and degree of fineness

NL-NEN, Assay and Dissolution

NEN 6654-1992 Water - Photometric determination of the content of dissolved sulphate by continuous flowanalysis
NEN 6670-1982 Water — Photometric determination of the content of phenols volatile with water vapour
NEN 6442-1979 Water - Flame photometric determination of sodium and potassium content
NEN 6651-1992 Water - Photometric determination of the content of dissolved chloride by continuous flow analysis
NEN 6441-1979 Water -Determination of total hardness and calcium and magnesium content
NEN 2838-1982 Fruit and vegetable products - Determination of soluble solids content Refractometer method
NEN 6652-1992 Water- Photometric determination of the sum of the contents of dissolved nitrate and nitrite by continuous flow analysis
NEN 6653-1992 Water - Photometric determination of the content of dissolved nitrite by continuous flow analysis

Group Standards of the People's Republic of China, Assay and Dissolution

T/GXAF 0010-2023 Spectrophotometric method for the determination of free amino acid content in water-soluble fertilizers
T/GXAS 475-2023 Determination of soluble silica content in sugarcane juice—spectrophotometric method

ZA-SANS, Assay and Dissolution

SANS 5012:1987 Sodium chloride and total chloride content of solutions
SANS 6278:2007 Boric acid equivalent mass concentration of aqueous solutions that contain borate timber preservatives
SANS 5845:2006 Bulk densities and voids content of aggregates
SANS 6076:1983 Ether-soluble matter content (PVC upper, outer sole and heel materials)
SANS 6061:2007 CCA salts equivalent mass concentration of aqueous solutions that contain mixtures of copper-chromium-arsenic compounds used for timber preservation

Danish Standards Foundation, Assay and Dissolution

DS/EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods
DS/ISO 3856/7:1986 Paints and varnishes. Determination of "soluble" metal content. Part 7: Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints. Flameless atomic absorption spectrometric method
DS/ISO 3856/1:1982 Paints and varnishes.Determination of"soluble"metal content. Part 1: Determination of lead content. Flame atomic absorption spectroscopic method and dithizione spectrophotometric method
DS/EN 12143:1997 Fruit and vegetable juices - Estimation of soluble solids content - Refractometric method
DS/EN 15105:2011 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content
DS/ISO 3856/2:1982 Paints and varnishes. Determination of "soluble" metal content. Part 2: Determination of antimony content. Flame atomic absorption spectroscopic method and rhodamine B spectrophotometric method
DS/EN ISO 20869:2010 Footwear - Test methods for outsoles, insoles, lining and insocks - Water soluble content
DS/EN 24496:1994 Metallic powders-Determination of acid-insoluble content in iron,copper,tin and bronze powders
DS/ISO 4496:1994 Metallic powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders

CZ-CSN, Assay and Dissolution

CSN ISO 3856-1:1993 Paints and varnishes. Determination of "soluble" metal content. Part 1: Determination of lead content - Flame atomic absorption spectrometric method and dithizone spectrometric method
CSN ISO 3846-4:1994 Paints and vamishes. Determination of ?soluble" metal content Part 4: Determinalion of cadmium content. Flame atomic absorption spectrometric method and polarographic method
CSN ISO 9504:1992 Metallurgical-grade fluorspar - Determination of antimony content - Solvent extraction atomic absorption spectrometric method
CSN ISO 9779:1992 Metallurgical-grade fluorspar - Determination of lead content - Solvent extraction atomic absorption spectrometric method
CSN ISO 3846-6:1994 Paints and varnishes. Determination of ?soluble" metal content Part 6: Determination of total chromium content of the liquid portion of the paint — Flame atomic absorption spectrometric method
CSN ISO 886:1992 Aluminium and aluminium alloys - Determination of manganese - Photometric method (Manganese content between 0,005 and 1,5%)
CSN ISO 8053:1993 Rubber and latex. Determination of copper content. Photometric method
CSN 44 1746-1988 Copper ores and concentrates. Mercury determination
CSN 44 1745-1988 Copper ores and concentrates. Selenium determination
CSN 44 1659-1989 Antimony ores and concentrates. Determination of tellurium
CSN 44 1748-1988 Copper ores and concentrates. Thallium determination
CSN 44 1658-1989 Antimony ores and concentrates. Determination of selenium
CSN 44 1653-1989 Antimony ores and concentrates. Determination of mercury content
CSN 44 1747-1988 Copper ores and concentrates. Tellurium determination
CSN 44 1654-1989 Antimony ores and concentrates. Determination of tin
CSN ISO 663:1994 Methods of test for fats and oil.Determination of insoluble impurites content
CSN 65 2101-1985 Potassium hydroxide technical. Determination of potassium hydroxide content. Total alkalinity and potassium carbonate content. Titrimetrical method
CSN 42 0640 Cast.5-1982 Nickel. Determination of iron by the photometric method and atomic abserption method
CSN 42 0691 Cast.1-1985 Chemical analysis of non-ferrous metals and alloys. Titanium. Determination of iron by the photometric method and atomic absorption method

TH-TISI, Assay and Dissolution

TIS 2398.15-2008 Ceramic tiles.part 15: determination of lead and cadmium given off by glazed tiles
TIS 1925-1999 Sodium and potassium silicates for industrial use.determination of silica content.gravimetric method by insolubujzation

Professional Standard - Medicine, Assay and Dissolution

YY/T 0188.10-1995 Operating methods for the tests and assays of drugs.Part 10:Methods of the dissolution test and the drug release for the preparations

RO-ASRO, Assay and Dissolution

STAS 145/11-1987 VEGETABLE OILS AND FATS Delermination of insoluble impurities content in organic solvents
STAS 9139/3-1972 Staple fibre and yarns DETERMINATION OF CONTENT OF SUBSTANCES SOLUBLE IN DILUTED SOLUTIONS OF SODIUM HYDROXIDE
STAS 33-1984 LIQUID PETROLEUM PRODUCTS AND AUDITIVES Determination of content of organic solvent insoluble materials
STAS 9763/5-1974 SPICES AND CONDIMENTS Delermination of water-insoluble ash content
STAS 5956-1971 FRUIT AND VEGETABLE PRODUCTSDetermination of soluble solids conlent Rerraelometric method
STAS 1314/15-1979 MANGANESE ORES AND CONCENTRATES Determination of iron content soluble in ammonium chloride
STAS 1314/35-1979 MANGANESE ORES AND CONCENTRATES Determination of manganese content soluble in sulphuric acid
STAS 9763/6-1974 SPICES AND CONDIMENTS Determination of acid-insoluble ash content
SR 6211-2001 Raw materials for pulp and paper industry. Determination of ethyl alcohol-benzen soluble matter
STAS SR 13219-1994 Aluminium and aluminium alloys. Determination of boron content. Photometric method
STAS 1081-1980 LIQUID SOLUTIONS CONCENTRATION Glossary of terms and units of measure
STAS SR 4895-4-1997 Tobacco and tobacco products Determination of total reducing sugas, soluble sugars and total reducing substance. Manganometric method
STAS SR EN 24496-1994 Metallic powders. Determination of acid insoluble content in iron, copper, tin and bronze powders

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Assay and Dissolution

ASHRAE 3805-1994 Solubility@ Viscosity@ and Density Measurements of Refrigerant-Lubricant Mixtures - Part II: Polyalkylene Glycols with R-134a
ASHRAE 3804-1994 Solubility@ Viscosity@ and Density Measurements of Refrigerant-Lubricant Mixtures - Part I: Branched Acid Pentaerythritol Polyolesters with R-134a
ASHRAE 4342-2000 Measurement of Solubility@ Viscosity@ and Density of R-410A Refrigerant/Lubricant Mixtures (RP-928)

Natural Gas Processor's Association (NGPA), Assay and Dissolution

GPA TP-9-1982 Water Content and the Solubility of CO2 in Equilibrium with DEG-Water and TEG-Water Solutions at Feasible Absorption Conditions

BR-ABNT, Assay and Dissolution

ABNT NBR 14361-2008 Insumes - Tanning agents - Determination of soluble and insoluble solides content (method by vaccum

Lithuanian Standards Office , Assay and Dissolution

LST EN ISO 7579:2010 Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009)
LST EN 12143-1999 Fruit and vegetable juices - Estimation of soluble solids content - Refractometric method
LST EN 15105-2011 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content

Professional Standard - Aviation, Assay and Dissolution

HB 5219.15-1998 Determination of dissolved zirconium content by quercetin photometric method for chemical analysis of magnesium alloys
HB 5218.16-1995 Aluminum Alloy Chemical Analysis Method Quercetin Spectrophotometric Determination of Dissolved Zirconium Content
HB 5218.16-1982 Aluminum Alloy Chemical Analysis Method Quercetin Spectrophotometric Determination of Dissolved Zirconium Content
HB 5218.15-1995 Aluminum Alloy Chemical Analysis Method Xylenol Orange Photometric Determination of Dissolved Zirconium Content
HB 7266.8-1996 Analytical Method for Chemical Composition of Aluminum-Lithium Alloy Quercetin Spectrophotometric Determination of Dissolved Zirconium Content
HB/Z 5218.16-2004 Methods for chemical analysis of aluminium alloys-Part 16:Determination of zirconium content by quercetin spectrophotometric method
HB/Z 5087.6-2004 Methods for analysis of acid plating copper solutions part 6:Determination of arsenic content by spectrophotometric method
HB/Z 5218.15-2004 Methods for chemical analysis of aluminium alloys-Part 15:Determination of zirconium content by xylenol orange spectrophotometric method
HB/Z 5088.1-1999 Electroplating nickel solution analysis method EDTA volumetric method to determine the content of nickel sulfate and magnesium sulfate

Indonesia Standards, Assay and Dissolution

SNI 06-6989.35-2005 Water and waste water - Part 35: Test methods of dissolved aluminium (Al) content by spectrophotometers with eriochrome cyanine R
SNI 06-6989.21-2004 Water and waste water - Test methods of phenol content by spectrophotometry
SNI 06-6989.14-2004 Water and waste water - Part 14: Test methods of dissolved oxygen by iodometry (azide modification)

VN-TCVN, Assay and Dissolution

TCVN 7251-2003 Tobacco and tobacco products.Determination of dissoluble chloride content
TCVN 7804-2007 Fruit and vegetable products.Determination of water-insoluble solids
TCVN 6125-2010 Animal and vegetable fats and oils.Determination of insoluble impurities content
TCVN 7771-2007 Fruit and vegetable products.Determination of soluble solids.Refractometric method
TCVN 7813-2007 Fresh and quick-frozen maize and peas.Determination of alcohol-insoluble solids content

(U.S.) Ford Automotive Standards, Assay and Dissolution

FORD FLTM AJ 110-1-2001 DETERMINATION OF PIGMENT CONTENT OF SOLUBLE OILS AND DRAW COMPOUNDS
FORD FLTM AJ 120-1-2001 DETERMINATION OF VOLATILE AND NON-VOLATILE CONTENT OF SOLUBLE OILS AND DRAW COMPOUNDS

SE-SIS, Assay and Dissolution

SIS SS 02 71 16-1989 Geotechnical tests — Water content and degree ofsaturation

US-FCR, Assay and Dissolution

FCR COE ETL 1110-2-253-1980 MEASUREMENT OF DISSOLVED GASES TO DETERMINE THE DEGREE OF NITROGEN SUPERSATURATION

American Society for Testing and Materials (ASTM), Assay and Dissolution

ASTM D4140-07 Standard Guide for Determining Volatile and Nonvolatile Content of Driers, Drying Oils, Naval Stores, and Solvents
ASTM E194-20 Standard Test Method for Acid-Insoluble Content of Copper and Iron Powders
ASTM D6023-07 Standard Test Method for Density (Unit Weight), Yield, Cement Content, and Air Content (Gravimetric) of Controlled Low-Strength Material (CLSM)
ASTM D6023-16 Standard Test Method for Density (Unit Weight), Yield, Cement Content, and Air Content (Gravimetric) of Controlled Low-Strength Material (CLSM)
ASTM F1926/F1926M-14(2021) Standard Test Method for Dissolution Testing of Calcium Phosphate Granules, Fabricated Forms, and Coatings
ASTM D2318-98 Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch
ASTM D4072-98(2018) Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch
ASTM D2318-20 Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch
ASTM D6023-02 Standard Test Method for Unit Weight, Yield, Cement Content, and Air Content (Gravimetric) of Controlled Low Strength Material (CLSM)
ASTM D6023-96 Standard Test Method for Unit Weight, Yield, Cement Content, and Air Content (Gravimetric) of Controlled Low Strength Material (CLSM)
ASTM D4312-95a Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)
ASTM D4312-20 Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch (Short Method)
ASTM D4072-23 Standard Test Method for Toluene-Insoluble (TI) Content of Tar and Pitch
ASTM D2318-98(2003) Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch
ASTM C1152/C1152M-04e1 Standard Test Method for Acid-Soluble Chloride in Mortar and Concrete
ASTM E194-99 Standard Test Method for Acid-Insoluble Content of Copper and Iron Powders
ASTM E194-06 Standard Test Method for Acid-Insoluble Content of Copper and Iron Powders
ASTM D2318-98(2008) Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch
ASTM E194-10(2015) Standard Test Method for Acid-Insoluble Content of Copper and Iron Powders
ASTM D2318-14 Standard Test Method for Quinoline-Insoluble 40;QI41; Content of Tar and Pitch
ASTM D2318-14e1 Standard Test Method for Quinoline-Insoluble &40;QI&41; Content of Tar and Pitch
ASTM D2318-98(2013) Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch
ASTM D3635-13 Standard Test Method for Dissolved Copper In Electrical Insulating Oil By Atomic Absorption Spectrophotometry

Institute of Interconnecting and Packaging Electronic Circuits (IPC), Assay and Dissolution

IPC TP-104-K-1992 Cleaning& Cleanliness Test Program, Phase 3, Water Soluble Fluxes Pars 1 and 2 Includes IPC-TP-1043 and IPC-TP-1044

TR-TSE, Assay and Dissolution

TS 3614-1981 SODYUM FLUORIDE PRIMARILY USED FOR THE PRODUCTION OF ALUMINIUM — DETERMINATION OF SOLUBLE SULPHATES CONTENT — TURBITIMETRIC METHOD

CEN - European Committee for Standardization, Assay and Dissolution

EN ISO 663:2001 Animal and Vegetable Fats and Oils - Determination of Insoluble Impurities Content

PT-IPQ, Assay and Dissolution

NP 1345-1976

国家质量监督检验检疫总局, Assay and Dissolution

SN/T 4558-2016 Determination of tricyclic tin (triazoletin) and styrenebutin content in exported foods

AIA/NAS - Aerospace Industries Association of America Inc., Assay and Dissolution

NAS9800-1998 Head Protrusion Gaging 100 Degree Flush Head Fasteners Gage Block@ Gage Diameters@ and Stylus

International Telecommunication Union (ITU), Assay and Dissolution

ITU-R P.836-4-2009
ITU-R P.836-4 FRENCH-2009 Water vapour: surface density and total columnar content
ITU-R P.836-4 SPANISH-2009 Water vapour: surface density and total columnar content
ITU-R P.836-2013 Water vapour: surface density and total columnar content
ITU-R P.836-5-2013 Water vapour: surface density and total columnar content

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, Assay and Dissolution

ITU-R P.836-6-2017 Water vapour: surface density and total columnar content
ITU-R P.836-2-2001 Water Vapour: Surface Density and Total Columnar Content
ITU-R P.836-1-1997 Water Vapour: Surface Density and Total Columnar Content

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), Assay and Dissolution

ASHRAE 4746-2005 Measurement of Solubility, Viscosity and Density of R-507A Refrigerant/Lubricant Mixtures RP-1253

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, Assay and Dissolution

GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry

NZ-SNZ, Assay and Dissolution

AS/NZS 1580.501.1:1994 Paints and Related Materials - Methods of Test Method 501.1: Soluble Lead Content

Aerospace Industries Association, Assay and Dissolution

AIA NAS 9800-1998 Head Protrusion Gaging 100 Degree Flush Head Fasteners Gage Block, Gage Diameters, and Stylus FSC 53GP

ES-UNE, Assay and Dissolution

UNE-EN ISO 4496:2018 Metallic powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders (ISO 4496:2017)

Japanese Industrial Standards Committee (JISC), Assay and Dissolution

JIS C 8916:1998 Temperature coefficient measuring methods of output voltage and output current for crystalline solar cells and modules
JIS C 8945:2009 Temperature coefficient measuring methods of output voltage and output current for multi-junction solar cells and modules