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Database: 365,228(8 Aug 2026)

dihydrogen trioxide

dihydrogen trioxide, Total:319 items.

The international standard classification for "dihydrogen trioxide" includes: Non-metalliferous minerals , Bases , Other products of non-ferrous metals , Non-ferrous metals in general , Chemical reagents , Other non-ferrous metals and their alloys , Nickel and chromium products , Fissile materials , Oxides , Aluminium products , Metalliferous minerals , Measurement of fluid flow in general , Chemical analysis , Gases for industrial application , Semiconducting materials , Lead, zinc, tin and their alloys , Ferroalloys , Powder metallurgy , Cadmium and cobalt products , Medical Sciences and health care facilities in general , Advanced ceramics .

The Chinese standard classification for "dihydrogen trioxide" includes: Chemical raw material ore , Clay, light-weight material non-metal ore , Heavy metals and their alloys analysis method , Inorganic chemicals in general , Light metals and their alloys analysis method , Heavy metals and their alloys , Inorganic acid and alkali , General inorganic reagent , Oxide and elementary substance , Metal and alloy powder , Nuclear material, nuclear fuel and their analytical test method , Reference reagent , Light metals and their alloys , Manganese ore , Industrial gas and chemical gas , Semimetal , Iron alloy , Marking, packaing, transport and storage , Natural gas , Basic standards and general methods for catalyst , Rare metals and their alloys , Furs and leathers , Technical Management , Special ceramics .


Professional Standard - Commodity Inspection

  • SN/T 0481.10-2011 Methods of Inspection of Bauxite for Export - Part 10: Determination of SiO2, Fe2O3, Al2O3, CaO, MgO, K2O, P2O5 and TiO2 - X-Ray Fluorescence Spectrometric Method
  • SN/T 2949-2011 Determination of SiO2, Fe2O3, Al2O3, CaO, MgO contents in talc for export - X-ray fluorescence spectrometric method
  • SN/T 0837.1-2011 Method for Chemical Analysis of Arsenic Trioxide for Import and Export. Part 1: Determination of Arsenic Trioxide Content
  • SN/T 0837.3-1999 Method for the determination of iron in arsenic trioxide for export
  • SN/T 3359-2012 Determination of diarsenic pentaoxide,diarsenic trioxide, lead hydrogen arsenate and triethyl arsenate in polymer and glass
  • SN/T 1097-2002 Determination of phosphorus pentoxide|| calcium oxide|| ferric oxide|| aluminum oxide|| magnesium oxide|| silicon dioxide and potassium oxide content for export phosphate rock by X-ray fluor
  • SN/T 1031.3-2001 Method for the chemical analysis of crude antimony trioxide for export - Determination of antimony trioxide content
  • SN/T 0481.7-2007 Inspection of bauxite for import and export-Determination of Fe2O3 TiO2 SiO2 CaO MgO content-Inductively coupled plasma atomic emission spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB 673-1984 Chemical reagent-Arsenic trioxide
  • GB/T 11200.2-2008 Sodium hydroxide for industrial use - Determination of aluminium oxide content - Spectrometric method
  • GB/T 11200.2-1989 Membrane process sodium hydroxide; Determination of aluminium oxide content-spectrometric method
  • GB/T 9489.3-1988 Determinations of Fe2O3,CaO,MgO,Na2O and K2O in alundum powder by atomic absorption spectrophotometry
  • GB/T 26300-2010 Nickel cobalt manganese composite hydroxide
  • GB/T 13698-2015 Determination of total hydrogen in uranium dioxide pellets
  • GB/T 3254.5-1998 Antimony trioxide--Determination of iron content
  • GB/T 4062-1998 Antimony trioxide
  • GB/T 3254.1-1998 Antimony trioxide―Determination of antimony trioxide content
  • GB/T 1510-1979 Method for determination of aluminium trioxide content in manganese ores
  • GB 26721-2011 Arsenic trioxide
  • GB/T 6609.8-1986 Methods for chemical analysis of aluminium oxide--The diphenyl carbazide photometric method for the determination of chromium sesquioxide content
  • GB/T 673-2006 Chemical reagent - Arsenic trioxide
  • GB/T 13698-1992 dioxide pellet - Determination of total hydrogen
  • GB/T 4294-1997 Aluminium hydroxide
  • GB/T 3254.3-1998 Antimony trioxide-Determination of lead content
  • GB/T 11212-2013 Sodium hydroxide for chemical fiber use
  • GB/T 3253.8-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of antimony trioxide content - Iodine titration method
  • GB/T 11212-2003 Sodium hydroxide for chemical fiber use
  • GB/T 6610.4-2003 Chemical analysis methods of aluminium hydroxide Determination of ferric oxide content-Orthophenanthroline photometric method
  • GB/T 6609.16-1986 Methods for chemical analysis of aluminium oxide--The curcumin photometric method for the determination of boron trioxide content
  • GB/T 4294-2010 Aluminium hydroxide
  • GB/T 4062-2013 Antimony Trioxide
  • GB 1256-1990 Working chemical-Arsenic trioxide
  • GB 1256-2008 Working chemical—Arsenic trioxide
  • GB/T 673-1984 Chemical reagent; Arsenic trioxide
  • GB/T 3254.2-1998 Antimony trioxide-Determination of arsnic content
  • GB/T 3254.4-1998 Antimony trioxide--Determination of copper content
  • GB/T 6610.3-2003 Chemical analysis methods of aluminium hydroxide-Determination of silicon dioxide content-Molybdenum blue photometric method
  • GB/T 8984-2008 Determination of carbon monoxide carbon dioxide and hydrocarbon in gases - Gas chromatographic method
  • GB/T 8984.1-1997 Determination of carbon monoxide, carbon dioxide and hydrocarbon in the gases--Part 1: Determination of carbon monoxide, carbon dioxide and mathane in the gases--Gas chromatographic method
  • GB/T 3254.6-1998 Antimony trioxide―Determination of selenium content
  • GB/T 3253.11-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth content - Flame atomic absorption spectrometric method
  • GB/T 8984.2-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases-Part 2:Determination of total content of carbon monoxide,carbon dioxide and hydrocarbon in gases-Gas chromatographic method
  • GB/T 11213.1-2007 Sodium hydroxide for chemical fiber use—Determination of sodium hydroxide content
  • GB/T 9489.2-1988 Determination of CaO,MgO,SiO2,Fe2O3,TiO2 in alundum powder by ICP-AES

Professional Standard - Non-ferrous Metal

  • YS/T 324-2009 Test method for physical properties of antimony trioxide
  • YS/T 1014.1-2014 Methods for chemical analysis of bismuth trioxide—Part 1:Determination of bismuth trioxide content—Na2EDTA titrimetric method
  • YS/T 1087-2015 Doped nickel cobalt manganese composite hydroxide
  • YS/T 534.4-2006 Chemical analysis methods of aluminium hydroxide. Determination of ferric oxide content. Orthophenanthroline photometric method
  • YS/T 99-1997 Arsenic trioxide
  • YS/T 927-2013 Bismuth Trioxide
  • YS/T 979-2014 High purity gallium oxide
  • YS/T 534.4-2007 Chemical analysis methods of aluminium hydroxide Part 4: Determination of iron oxide content Orthophenanthroline photometric method
  • YS/T 534.3-2006 Chemical analysis methods of aluminium hydroxide. Determination of silicon dioxide content. Molybdenum blue photometric method
  • YS/T 928.2-2013 Methods for Chemical Analysis of Nickel Cobalt Manganese Composite Hydrogenoxide Part 2: Determination of Nickel Contents Dimethylglyoxime Gravimetric

Professional Standard - Chemical Industry

国家市场监督管理总局、中国国家标准化管理委员会

工业和信息化部

  • YS/T 1304-2019 Vanadium trioxide
  • YS/T 1481-2021 Nickel manganese dihydroxide
  • YB/T 6037-2022 Determination of the contents of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium trioxide and ferric oxide in fused magnesia chromium sand by wavelength dispersive X-ray fluorescence spectrometry (fused plate me
  • YS/T 1152-2016 Crude cobalt hydroxide
  • YS/T 1444-2021 Nickel-cobalt-titanium three-element composite hydroxide
  • YB/T 4583.1-2017 Mulite. Determination of silicon, ferrous, calsium, magnesium, mengnese and phosphorous content. Inductively coupled plasma atomic emission spectrometry
  • YS/T 1443-2021 Nickel-cobalt two-element composite hydroxide
  • YS/T 1117-2016 Antimony trioxide(byproduct of metallurgy)
  • HG/T 5072-2016 Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
  • YS/T 1127-2016 Nickel cobalt aluminum composite hydroxide
  • YS/T 1228-2018 Crude nickel hydroxide
  • XB/T 222-2020 Cerium hydroxide
  • HG/T 5551-2019 Boron oxide(Boric anhydride)for industrial use
  • XB/T 234-2020 Lanthanum hydroxide
  • YS/T 1460-2021 Crude nickel cobalt hydroxide

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

Professional Standard - Nuclear Industry

  • EJ/T 542-2005 Specification for sintered gadolinium oxide-uranium dioxide pellets
  • EJ/T 1150-2001 The method for determinating free components of sintered gadolinium oxide-uranium dioxide pellets Color ceramographic method
  • EJ/T 542-2018 Specification for sintered Gd2O3-UO2 pellets
  • EJ/T 543-1991 Technical conditions of nuclear grade gadolinium trioxide powder

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Agriculture

Group Standards of the People's Republic of China

  • T/CSTM 00379-2020 Determination of total iron, calcium oxide , magnesia , silica, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in slag containing vanadium and titanium by the Wavelength-dispersive X-ray fluorescence spectrometry
  • T/HPFCIA 23001-2023 Hydrogenated triphenyl
  • T/ZZB 2775-2022 Nickel cobalt manganese composite hydroxide for lithium ion batteries
  • T/CSTM 00084-2019 Nucleating agent- bis(4-tert-butyl-benzoate)aluminium hydroxide
  • T/CPCIF 0025-2019 Byproduct of tetramethylammonium hydroxide—Trimethylamine aqueous solution
  • T/CSTM 00380-2020 Determination of total iron, calcium oxide,magnesia , silicon dioxide, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in vanadium titanium sinter by the Wavelength-dispersiveX-ray fluorescence spectrometry
  • T/SDSES 003-2022 Di-tert-butyl-peroxide by-product solution of sodium hydroxide

Professional Standard - Pharmaceutical Packaging

Military Standard of the People's Republic of China-General Armament Department

  • GJB 10271-2021 Specification for lithium hydroxide carbon dioxide absorption devices for submarines
  • GJB 8682.24-2015 Methods for chemical analysis of pyrotechnic powders Part 24: Determination of ferric oxide and ferric oxide content Oxidation-reduction method

Professional Standard - Petroleum

  • SY/T 7506-1996 Natural gas―Determination of carbon dioxide content―Barium hydroxide method

Professional Standard - Geology

  • DZ/T 0452.1-2023 Chemical analysis methods for rare earth ores Part 1: Determination of silicon dioxide, aluminum oxide, iron oxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide, titanium dioxide, manganese oxide, phosphorus pentoxide, strontium and bariu

Professional Standard - Petrochemical Industry

  • SH/T 0344-1992 Determination method for molybdic oxide content in hydrofining catalyst

Professional Standard - Rare Earth

Professional Standard - Light Industry

  • QB/T 1275-1991 Finished Fur Products - Determination of Chromic Oxide

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

  • GJB 5381.24-2005 Methods of chemical analysis for pyrotech. Part 24: Determination of ferriferous oxide and ironic oxide content. Oxidation reduction method

Professional Standard - Electron

机械工业部

  • JB/T 8228-1995 Optical parts are coated with titanium dioxide, silicon dioxide and three-layer spectroscopic film (R:T=1:1) using hydrolysis method

Professional Standard - Building Materials

  • JC/T 2343-2015 Single crystal alumina tube prepared by edge-defined film-fed crystal growth

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 5588-2022 Determination of steel slag total iron, silicon dioxide, calcium oxide, magnesium oxide and aluminum oxide by wavelength dispersive X-ray fluorescence spectrometry

Professional Standard - Coal

  • MT 454-1995 Specifications for carbon dioxide absorbent calcium hydroxide used in compressed oxygen respirators and compressed oxygen self-rescuers

国家质量监督检验检疫总局

  • SN/T 4758-2017 Determination of ferric oxide、silicon dioxide and zirconium oxide content in rutiles-Inductively coupled plasma atomic emission spectrometry

Professional Standard - Ferrous Metallurgy

  • YB/T 190.13-2014 Continuous casting mold powder. The determination of silicon dioxide, aluminium oxide, calcium oxide, magnesium oxide and total iron content. The wavelength dispersive X-ray fluorescence spectrometric method

Natural Gas Processor's Association (NGPA)

  • GPA RR-43-1980 Equilibrium Phase Properties of Selected m-Xylene and Mesitylene Binary Systems: m-Xylene - Hydrogen Sulfide Mesitylene - Hydrogen Sulfide Mesitylene - Carbon Dioxide
  • GPA RR-29-1978 Equilibrium Phase Compositions of Selected Aromatic and Naphthenic Binary Systems: Toluene - Carbon Dioxide Toluene - Hydrogen Sulfide Methyl Cyclohexane - Carbon Dioxide Methyl Cyclohexane - Hydrogen Sulfide
  • GPA RR-7-1972 The Equilibrium Phase Properties of the Binary Systems: Nitrogen-Hydrogen Sulfide, Isobutane-Hydrogen Sulfide, Isobutane-Carbon Dioxide, Isobutane-Ethane
  • GPA RR-15-1975 Equilibrium Phase Properties of Selected Binary Systems at Low Terperature: Nitrogen - Hydrogen Sulfide Ethane - Hydrogen Sulfide n Butane - Carbon Dioxide
  • GPA RR-12-1975 Enthalpy and Phase Boundry Measurements on Carbon Dioxide and Mixtures of Carbon Dioxide with Methane, Ethane, and Hydrogen Sulfide
  • GPA RR-125-1989 Equilibrium Solubility of Carbon Dioxide or Hydrogen Sulfide in Protonated Aqueous Solutions of Diethanolamine

Japanese Industrial Standards Committee (JISC)

Korean Agency for Technology and Standards (KATS)

RO-ASRO

  • STAS E 12744-1989 QUARTZITES FOR FOUNDRY Content determination of iron trioxide, aluminium trioxide, magnesium oxide, titanium dioxide, calcium oxide, sodium oxide, potassium oxide and silicon dioxide
  • STAS 11394/6-1987 LIME Determination of 'ron trloxide and aluminium trioxide
  • STAS 4240/4-1985 TRASS Dctermination ol iron trioxidr and aluniinimn trioxic?c
  • STAS 12703/5-1989 ZIRCONIUM DIOXIDE Iron trioxide content determination
  • STAS 9219/4-1973 CALCIUM FLUORIDE (FLUORTTE) Determination of iron trioxide and aluminium oxide contents
  • STAS 12703/11-1990 ZIRCONIUM DIOXIDE Aluminium trioxidc content determination
  • STAS SR 12271-9-1994 Uranium dioxide. Determination of hydrogen content
  • STAS SR 13192 ADD 1-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, AI2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
  • STAS SR 13192-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, Al2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
  • STAS 4242/3-1982 BLAST-FURNACE SLA G Determination of iron trioxide and aluniinium trioxide
  • STAS 6103/3-1985 CEMENT WITH TRASS Determination of iron trioxide and alumlnium trioxide
  • STAS 5424/3-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of iron trioxide and alumtaium trioxide content
  • STAS SR 226-4-1995 Portland ciinker Iron trioxide and aluminium trioxide determination
  • STAS 4474/3-1987 PEASTER AND GYPSUM Determtnation of iron trioxide and aouminium trioxidec
  • STAS 5781/3-1980 DOLOMITICAL RKl-RACTORY PRODUCTS Dctermination of iron trioxide and aluminiuin trioxide content
  • STAS 10186/4-1975 FRITS AND GLOSSES DARKENED WITH TIN COMPOUNDS FOR CERAMICS Determination of iron trioxide, aluminium trioxide and zinc oxide
  • STAS 11580/4-1983 Frits and glazes for ceramic. OPAQUE FHITS AND GLAZES WITH ZIRCONIUM COMPOUNDS Determination of iron trioxWle. aluminium trioxide and zinc oxide
  • SR 5063/9-1993 Silicon carbide. Determination of iron trioxide content
  • STAS 10500/6-1976 MINE AIR Determination of carbon dioxide, oxygen, methane and hydrogen
  • STAS 3832/3-1985 SLAG AND ASH OF THERMO- ELECTOIC POWER STATION Detcrmination of iron trioxide and alu mini urn trioxide
  • STAS 12801/4-1990 Raw mixture for cement clinker manufacturing. Iron trioxide and aluminium trioxide determination
  • STAS 318/6-1988 SPECIAL GLASS Aluminium trioxide content deter- mination
  • STAS 318/5-1988 SPECIAL GLASS Iron trioxide content dctermination
  • STAS 166/5-1972 SILICA-ALUMINA REFRACTORIES Detcrmination of iron trioxide
  • STAS 9281/7-1992 Silicon carbide refractoris. Determination of iron trioxyde content
  • STAS 6883-1963 Iron ore. Determination of iron dioxide, aluminum dioxide, phosphorus dioxide and titanium dioxide content
  • STAS 9163/5-1973 SILICA-ALUMINA MIXING PRODUCTS Determination of iron trioxide
  • STAS 9281/6-1992 PRODUSE REFRACTARE CARBORUNDICE Determinarea continutului de trioxid de aluminiu
  • STAS 4474/5-1987 PLASTEK ANO GYPSUM Determination of sulphur trioxide and carbon dioxide
  • STAS 9163/6-1989 SILICO-ALUMINOUS MINING PRODUCTS Determination or aluminium oxide
  • STAS SR 9934-4-1998 Pyrite cinder. Determination of total iron, iron trioxide, ferrous oxide content

RU-GOST R

  • GOST 25702.18-1983 Raremetallic concentrates. Spectral methods of the determination of alumina, barium, iron, calcium, silicon, magnium, niobium, tantalium, titanium, zirconium and chromium oxide
  • GOST R 8.916-2016 State system for ensuring the uniformity of measurements. Permeation tubes for Sulfur Dioxide, Hydrogen Sulfide, Nitrogen Dioxide, Chlorine, Hydrogen Chloride, Ammonia. Verification method

KR-KS

CZ-CSN

TR-TSE

  • TS 3080-1978 Methods For The Chemical Analysis Of Ceramic Whiteware Clays Determinat?on of Silicon Dioxi- de, Total R2 O3, Iron - 3 - Oxide, Titanium Dioxide, Aluminum - 3 - Ox?de, Calcium Ox?de And Magnesium Oxide Contents
  • TS 3130-1978 METHODS FOR THE CHEMICAL ANALYSIS OF GLASS SAND DETERMINATION OF FERRIC OXIDE - TITANIUMDIOKSIDE - ALUMINIUM OXIDE AND ZIRKONIUM DIOKSIDE
  • TS 2072-1975 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CARBON DIOXIDE CONTENT TITRIMETRIC METHOD
  • TS 1144-1973 SODIUM HYDROXIDE AND POTASSIUM HYDROXCDE FOR INDUSTRIAL USE DETERMIN A.TION OF THE CARBON DK>XIDE CONTENT EXPRESSED AS SODIUMOR POTASSIUM CARBONATE GAS - VOLUMETRIC METHOD
  • TS 2915-1978 Anhydrous Hydrogen Fluoride For Industrial Use- Determination Of Sulphur Dioxide Ccntent- Lodometric Method

GOST

SCC

  • AWWA WQTC53003 Laboratory Study on the Oxidation of Arsenic III to As V
  • VDI 2462 BLATT 3-1974 Measurement of gaseous emissions; Measurement of sulphur dioxide concentration; Hydrogen peroxide method; Gravimetric determination
  • AWWA B511-2005 Potassium Hydroxide
  • MIL MIL-A-37375A-1978 ALUMINUM HYDROXIDE GEL, MAGNESIUM HYDROXIDE AND SIMETHICONE SUSPENSION (S/S BY A-A-50903) (SUPERSEDING MIL-A-37375)
  • AWWA B511-2017 Potassium Hydroxide
  • AWWA WQTC60740 Adsorption of Arsenic (V) onto Granular Ferric Hydroxide (GFH) In the Presence of Vanadium and Silica
  • MIL MIL-A-37476-1976 ALUMINUM HYDROXIDE GEL WFTH MAGNESIUM TRISILICATE (NO S/S DOCUMENT)
  • VDI 2462 BLATT 3-1974 Measurement of gaseous emissions; Measurement of sulphur dioxide concentration; Hydrogen peroxide method; Gravimetric determination
  • MIL MIL-A-37230-1975 ALUMINUM HYDROXIDE GEL, DRIED, MAGNESIUM TRISILICATE AND SODIUM BICARBONATE TABLETS (S/S BY A-A-53752)

PL-PKN

  • PN C84002-06-1986 Sodium hydroxide technical Determination of silica content Photocolorimetric method
  • PN Z08060-1953 Industrial safety canisters -- Test for impermeability to ammonia, chlorine, hydrogen sulphide, nitrogen oxides, sulphur dioxide and carbon sulphide vapours
  • PN Z04095 Arkusz 01-1974 Air purity protection Tests for carbon dioxide Determination of carbon dioxide work station by method with strontium hydroxide
  • PN C84071-1972 Aluminium hydroxide
  • PN C87006-13-1992 Calcium-magnesium fertilizers Determination of aluminium oxide

AENOR

Indonesia Standards

  • SNI 7574-2010 Determination of CaO, MgO, SiO2, Al2O3, Fe2O3, MnO, Na2O, K2O H2O- and LOI in the example of limestone, calcite, dolomite and marble
  • SNI 06-2152-1991 Chrome oxide for ceramics dyestuff

Association Francaise de Normalisation

  • NF T20-378:1977 Potassium hydroxide for industrial use. Determination of carbon dioxide content. Titrimetric method.
  • NF T94-101*NF EN 17034:2018 Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate
  • NF ISO 17091:2013 Air in workplaces - Determination of the content of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide - Method by measuring the corresponding cations using ion chromatography

BE-NBN

  • NBN T 03-196-1980 Potassium hydroxide for industrial use - Determination of carbon dioxide content - Titrimetric method
  • NBN T 95-202-1981 Determination of the sulphur trioxide and of the sulphur dioxide con-tent of combustion gases
  • NBN T 03-191-1980 M?THODE PHOTOMETRIQUE AU MOLYBDOSILICATE REDUIT
  • NBN T 03-517-1983 Anhydrous hydrogen fluoride for industrial use - Determination of sulphur dioxide content - Iodometric method

International Organization for Standardization (ISO)

  • ISO 2900:1973 Potassium hydroxide for industrial use; Determination of carbon dioxide content; Titrimetric method
  • ISO 995:1975 Potassium hydroxide for industrial use; Determination of silica content; Reduced molybdosilicate photometric method
  • ISO 11041:1996 Workplace air - Determination of particulate arsenic and arsenic compounds and arsenic trioxide vapour - Method by hydride generation and atomic absorption spectrometry
  • ISO 3702:1976 Anhydrous hydrogen fluoride for industrial use; Determination of sulphur dioxide content; Iodometric method

VDI - Verein Deutscher Ingenieure

  • VDI 2298-1970 ejection limitation; Sulfur dioxide and sulfur trioxide from sulfuric acid plants

API - American Petroleum Institute

  • API 4106-1972 A STUDY OF SULFUR DIOXIDE IN PHOTOCHEMICAL SMOG. III

GSO

  • GSO 485:1994 soduim Hydroxide.
  • OS GSO 485:1994 soduim Hydroxide.
  • OS GSO ISO 21078-1:2013 Determination of boron (III) oxide in refractory products -- Part 1: Determination of total boron (III) oxide in oxidic materials for ceramics, glass and glazes
  • BH GSO ISO 17091:2022 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
  • GSO ISO 17091:2021 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
  • GSO 2638:2021 Cosmetics - Determination and identification of free sodium and potassium hydroxides
  • BH GSO 2638:2022 Cosmetics - Determination and identification of free sodium and potassium hydroxides

American Water Works Association (AWWA)

American National Standards Institute (ANSI)

HU-MSZT

SE-SIS

YU-JUS

  • JUS H.B8.027-1987 Aromatic hydrocarbons for industrial use. Determination of hydrogen sulfide and su/fur dioxide content
  • JUS H.G8.050-1983 Reagents, Hydrogen peroxide. Determination of hydrogen peroxide content. Volumetric method

British Standards Institution (BSI)

  • BS 6075-4:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of silica content
  • BS EN ISO 6974-6:2002 Natural gas. Determination of composition with defined uncertainty by gas chromatography. Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
  • BS EN ISO 6974-6:2008 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns

German Institute for Standardization

  • DIN EN 17034:2018 Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate

ES-AENOR

  • UNE 7 040 Color test of hydrogen sulfide and sulfur dioxide in industrial polycyclic aromatic hydrocarbons

European Committee for Standardization (CEN)

  • EN 17034:2018 Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous@ aluminium chloride basic@ dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate

Defense Logistics Agency