Oxygen Content Chemicals

Oxygen Content Chemicals, Total:409 items.

The international standard classification for "Oxygen Content Chemicals" includes: Cosmetics. Toiletries , Bases , Oxides , Other products of the chemical industry , Protection against dangerous goods , Materials for aluminium production , Refractories , Chemical analysis , Cadmium, cobalt and their alloys , Man-made fibres , Physicochemical methods of analysis , Gases for industrial application , Metalliferous minerals , Chromium ores , Production of metals , Chemical analysis of metals .

The Chinese standard classification for "Oxygen Content Chemicals" includes: Heavy metals and their alloys analysis method , Cosmetics , Rare metal ore , Light metals and their alloys analysis method , Rare metals and their alloys analysis method , Metal physical property test method , Marking, packaging, transport and storage in general , Special refractory , Basic standards and general methods for water treatment agent , Inorganic acid and alkali , Chemical fibre in general , Rubber products in general , Industrial gas and chemical gas , Light metal ore , Chrome ore .

Professional Standard - Commodity Inspection

SN/T 2763.8-2014 Chemical analysis of nickel laterite ore - Part 8: Determination of magnesium oxide content
SN/T 3128-2012 Determination of oxygen element in organic chemicals-Elemental analyzer method
SN/T 1031.3-2001 Method for the chemical analysis of crude antimony trioxide for export - Determination of antimony trioxide content
SN/T 1031.5-2001 Method for the chemical analysis of crude antimony trioxide for export-Determination of selenium content
SN/T 1031.7-2003 Method for the chemical analysis of crude antimony trioxide for export - Determination of arsenic content
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 2835-2011 Safety Test Method of Import and Export Dangerous Chemicals - Determination of the Chemical Oxygen Demand (COD)
SN/T 1337.2-2003 Methods for chemical analysis of titanium concentrate for import and export - Determination of chromium sesquioxide content
SN/T 1031.6-2001 Method for the chemical analysis of crude antimony trioxide for export - Determination of lead and iron contents
SN/T 1031.4-2001 Method for the chemical analysis of crude antimony trioxide for export-Determination of flourine content
SN/T 1478-2004 Determination of titanium dioxide in cosmetics -- ICP-AES
SN/T 1031.1-2012 Chemical analysis of crude antimony trioxide for export-Part 1:Determination of mercury content
SN/T 1337.1-2003 Methods for chemical analysis of titanium concentrate for import and export - Determination of vanadium pentaoxide content
SN/T 1031.1-2001 Method for the chemical analysis of crude antimony trioxide for export - Determination of mercury content

Professional Standard - Non-ferrous Metal

YS/T 534.3-2006 Chemical analysis methods of aluminium hydroxide. Determination of silicon dioxide content. Molybdenum blue photometric method
YS/T 629.1-2007 Chemical analysis methods of high purity alumina Determination of silicon dioxide Molybdenum blue photometric method extracted with n-Amyl alcohol
YS/T 534.3-2007 Chemical analysis methods of aluminium hydroxide Part 3: Determination of silicon dioxide content Molybdenum blue photometric method
YS/T 534.5-2007 Chemical analysis methods of aluminium hydroxide Part 5: Determination of sodium oxide content
YS/T 568.1-2006 Zirconium and hafnium oxides--Determination of zirconium(hafnium)oxide contents--Mandelic acid gravimetric method
YS/T 629.4-2007 Chemical analysis methods of high purity alumina Determination of potassium oxide Flame atomic absorption spectrophotometric method
YS/T 534.5-2006 Chemical analysis methods of aluminium hydroxide. Determination of sodium oxide content
YS/T 534.4-2006 Chemical analysis methods of aluminium hydroxide. Determination of ferric oxide content. Orthophenanthroline photometric method
YS/T 629.3-2007 Chemical analysis methods of high purity alumina Determination of sodium oxide Flame atomic absorption spectrophotometric method

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

GB/T 12690.4-1990 Cerium oxide--Determination of lanthanum oxide, praseodymium oxide, neodymium oxide, samarium oxide and yttrium oxide contents--Spectrochemical method
GB/T 6609.5-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of sodium oxide content
GB/T 27856-2011 Chemicals—Aerobic and anaerobic transformation in soil test
GB/T 22599-2008 Water treatment chemicals - Determination of arsenic content
GB/T 11213.1-2007 Sodium hydroxide for chemical fiber use—Determination of sodium hydroxide content
GB/T 6610.5-2003 Chemical analysis methods of aluminium hydroxide-Determination of sodium oxide content
GB/T 13246-1991 Chemical analysis method of refractories containing carbon－Determination of magnesium oxide content－CyDTA volumetric method
GB/T 12690.9-1990 Neodymium oxide--Determination of lanthanum oxide, cerium oxide, praseodymium oxide, samarium oxide and yttrium oxide contents--Spectrochemical method
GB/T 6609.6-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of potassium oxide content-Flame photometric method
GB/T 43503-2023 Natural gas—Determination of oxygen—Electrochemical method
GB/T 6610.4-2003 Chemical analysis methods of aluminium hydroxide Determination of ferric oxide content-Orthophenanthroline photometric method
GB/T 6610.3-2003 Chemical analysis methods of aluminium hydroxide-Determination of silicon dioxide content-Molybdenum blue photometric method
GB/T 27849-2011 Chemicals—Degradation screening test—Chemical oxygen demand
GB/T 22598-2008 Water treatment chemicals - Determination of lead content
GB/T 6609.6-2018 Chemical analysis methods and determination of physical performance of alumina—Part 6:Determination of potassium oxide content
GB/T 2590.1-1981 Zirconium and hafnium oxides;Determination of zirconium(hafnium)oxide contents;Mandelic acid gravimetric method
GB/T 27852-2011 Chemicals—Biodegradation screening test—Biochemical oxygen demand

Professional Standard - Textile

FZ/T 50027-2015 Man-made fibres―Test method for determination of the titanium dioxide content

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 36791-2018 Determination of bromine in organic flame retardant—Oxygen bomb combustion-ion selective electrode method
GB/T 37632-2019 Man-made fiber—Test method for titanium dioxide content
GB/T 40789-2021 Gas analysis—Online automated measuring systems for content of carbon monoxide,carbon dioxide and oxygen—Determination of performance characteristics

工业和信息化部/国家能源局

JB/T 7948.1-2017 Methods for chemical analysis of welding fluxes. Part 1: Determination of silicon dioxide content
JB/T 7948.7-2017 Methods for chemical analysis of welding fluxes. Part 7: Determination of sodium oxide and potassium oxide content
JB/T 7948.4-2017 Methods for chemical analysis of welding fluxes. Part 4: Determination of iron oxide content
JB/T 7948.9-2017 Methods for chemical analysis of welding fluxes. Part 9: Determination of calcium oxide and magnesium oxide content
JB/T 7948.3-2017 Methods for chemical analysis of welding fluxes. Part 3: Determination of　aluminium oxide content
JB/T 7948.2-2017 Methods for chemical analysis of welding flutxes. Part 2: Determination of　manganese oxide content

Professional Standard - Machinery

JB/T 7948.7-1995 Methods of Chemical Analysis of Soldering Flux Part 7: Determination of Sodium Oxide and Potassium Oxide
JB/T 7948.4-1995 Methods of Chemical Analysis of Soldering Fluxes Part 4: Determination of Iron Oxide Content
JB/T 7948.2-1995 Methods of chemical analysis of fluxes - Part 2: Determination of manganese oxide content
JB/T 7948.3-1995 Methods of Chemical Analysis of Solder Fluxes Part 3: Determination of Aluminum Oxide Content
JB/T 7948.9-1995 Soldering Flux Chemical Analysis Methods Part 9: Determination of Calcium Oxide and Magnesium Oxide

Professional Standard - Ferrous Metallurgy

YB/T 190.2-2001 Methods for chemical analysis of continuous casting mold powder - EDTA titrimetric method for determination of aluminium oxide content
YB/T 190.3-2001 Methods for chemical analysis of continuous casting mold powder —EGTA titrimetric method for the determination of calcium oxide content
YB/T 505.4-2007 Vanadium and Titanium Slag - Determination of Calcum and Magnesium content - Titrimetric Method
YB/T 191.2-2001 Methods for chemical analysis of chromium ores--Titrimetric method for the determination of oxidation chromium content
YB/T 190.5-2001 Methods for chemical analysis of continuous casting mold powder—The flame atomic absorption spectrometric method for the determination of potassium oxide and sodium oxide content
YB/T 159.6-1999 Methods for chemical analysis of titanium concentrate(rock minerals) - The EGTA-CyDTA volumetric method for the determination of calcium oxide and magnesium oxide content
YB/T 190.4-2001 Methods for chemical analysis of continuous casting mold powder—CyDTA titrimetric method for the determination of magnesiumoxide content
YB/T 191.3-2001 Methods for chemical analysis of chromium ores--The perchloric acid dehydration gravimetric method for the determination of silicon dioxide content
YB/T 191.5-2001 Methods for chemical analysis of chromium ores. The EDTA titrimetric method for the determination of calcum oxide and magnesium oxide content
YB/T 1596-1999 Chemical analysis method of titanium concentrate (rock ore) EGTA-CyDTA volumetric method for determination of calcium oxide and magnesium oxide content

工业和信息化部

HG/T 5813-2020 Waste chemicals- Methods for determination of lead content
XB/T 625-2020 Chemical analysis methods for rare earth composite yttrium zirconium oxide ceramics-Determination of titanium oxide, aluminium oxide, sodium oxide and iron oxide contents
HG/T 6103-2022 Flame retardant chemical Determination of phosphorus content
YS/T 739.4-2021 Chemical analysis methods of aluminium electrolyte-Part 4:Determination of alumina content-Gravimetric method
HG/T 5814-2020 Waste chemicals- Methods for determination of zinc content
HG/T 6116-2022 Determination ofsulfur, fluorine, chlorine in waste chemicals -Oxygen bombcombustion-Ion chromatography method

Group Standards of the People's Republic of China

T/SATA 057-2023 Determination of silicon dioxide in foods Gravimetric method
T/GZNFS 001.1-2019 Methods for Chemical Analysis of Tungsten Slag Part 1: Determination of Tungsten Trioxide Content
T/HNNMIA 61-2023 Alumina production - Spherical sodium oxalate - Chemical analysis methods - Determination of aluminum hydroxide content - EDTA titration method

Professional Standard - Rare Earth

XB/T 631-2023 Chemical analysis methods for rare earth composite yttrium zirconium oxide ceramics— Determination of zirconia oxide, yttrium oxide and hafnium oxide contents

未注明发布机构

DIN EN ISO 5398-1 E:2017-08 Chemical determination of chromium oxide content in leather Part 1: Quantitative titration (draft)
DIN 51444 E:2019-12 Testing of petroleum products - Determination of nitrogen - Oxidative combustion method with chemiluminescence detector

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

GJB 5381.23-2005 Methods of chemical analysis for pyrotech. Part 23: Determination of manganese dioxide content. Oxidation reduction method
GJB 5381.24-2005 Methods of chemical analysis for pyrotech. Part 24: Determination of ferriferous oxide and ironic oxide content. Oxidation reduction method

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

GJB 8682.24-2015 Methods for chemical analysis of pyrotechnic powders Part 24: Determination of ferric oxide and ferric oxide content Oxidation-reduction method
GJB 8682.23-2015 Methods of chemical analysis of pyrotechnic powders Part 23: Determination of manganese dioxide content Oxidation-reduction method

Yunnan Provincial Standard of the People's Republic of China

DB53/T 639.1-2014 Methods for chemical analysis of direct reduced iron - Part 1: Determination of calcium oxide, magnesium oxide, aluminum oxide content by EDTA titration

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 925-2015 Chemical analysis method for non-rare earth impurities in single rare earth oxides Determination of aluminum oxide, chromium oxide, manganese oxide, cobalt oxide, nickel oxide, copper oxide, zinc oxide, lead oxide, cadmium oxide and arsenic oxide by induc

Professional Standard - Chemical Industry

HG/T 5813～5814-2020 Determination method of lead content and zinc content determination method of waste chemicals (2020)

Professional Standard - Aviation

HB/Z 5107.1-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 1: Determination of sodium fluoride content in sodium fluoride oxidation solution by EDTA volumetric method

HU-MSZT

MSZ 12303/8-1984 Chemical analysis of fireproof raw material products and sodium oxide content (Na20), potassium oxide (K20) content definition model
MSZ 12303/2-1984 Chemical analysis of fireproof raw material products with zirconium oxide content (IV) Nitrogen oxide (silicon dioxide) content defines gravimetric measurement method
MSZ 12303/7-1984 Chemical analysis of fireproof raw material products and calcium oxide content (Fe2 03), and magnesium oxide (MgO) content definition model
MSZ 3295/5.lap-1968 Aluminum Oxide Chemical Detection Silica Content Detection
MSZ 5923/3.lap-1969 Fire protection and other chemical raw materials and product testing. Magnesium oxide content comprehensive elements. Selenium oxide content definition
MSZ 10581/6-1969 Chemical analysis and testing. carbon dioxide content
MSZ 12303/3-1984 Chemical analysis of fireproof raw material products and zinc oxide (IV) content (ZrO2) content definition model
MSZ 12303/4-1984 Chemical analysis of fireproof raw material products and iron oxide content (Fe2 03) content definition model
MSZ 3295/7-1971 Bauxite chemical testing for titanium. The oxide content detection
MSZ 12303/5-1984 Chemical analysis of fireproof raw material products and alumina (III) content (Al2O3) content definition model
MSZ 12303/6-1984 Chemical analysis of fireproof raw material products with zirconium oxide content (IV) and nitrogen oxide (Ti02) content defined by a photometric method
MSZ 4683/9-1977 Mineral wool chemical testing. Sodium oxide and potassium oxide content detection
MSZ 5923/9.lap-1969 Fire protection and other chemical raw materials and product testing. Comprehensive element model of magnesium oxide content in raw materials. Manganese oxide content definition
MSZ 5923/4.lap-1969 Fire protection and other chemical raw materials and products testing magnesium oxide content comprehensive element model of raw materials. Alumina content definition
MSZ 5923/5.lap-1969 Fire protection and other chemical raw material product testing. Comprehensive elemental model of magnesium oxide content in raw materials. Iron oxide content definition
MSZ 5923/7.lap-1969 Fire protection and other chemical raw materials, product testing. Comprehensive element model of magnesium oxide content in raw materials. Calcium oxide and magnesium oxide content definition. When more than 1.0% calcium oxide
MSZ 5922/2.lap-1968 Fire protection and other chemical raw material product testing. Comprehensive element model of main alumina content aluminum and silicon. Silica (IV) content definition
MSZ 3295/6-1971 Bauxite Chemical Testing Iron Content Testing
MSZ 5923/6.lap-1969 Fire protection and other chemical raw materials and product testing. Comprehensive testing mode for raw materials with magnesium oxide content. Tantalum oxide content definition
MSZ 525/10-1984 MSZ 525/10-84 Chemical composition of cement． Calcium oxide and magnesium oxide content detection
MSZ 12736/8-1978 MSZ 12736/8-78 Chemical composition of lime. Calcium oxide and magnesium oxide content detection
MSZ 12736/9-1978 MSZ 12736/9-78 Lime chemical testing． Sodium oxide and potassium oxide content detection
MSZ 5921/3.lap-1968 Fire protection and other chemical raw materials, production product testing. Comprehensive element model of main silicon oxide content raw materials. Alumina content definition
MSZ 5923/8-1971 Check chemical analysis methods for fireproof raw materials and products. Comprehensive element system of raw materials containing magnesium oxide. Calcium oxide and magnesium oxide content is defined as less than 1% calcium oxide
MNOSZ 8669-1951 Chemical testing of aluminum and aluminum alloys. Aluminum oxide content detection
MSZ 4683/8-1977 MSZ 4683/8-77 Chemical testing of mineral asbestos. Calcium oxide and magnesium oxide content detection
MSZ 5922/3.lap-1968 Inspect fireproof raw materials together with the testing of other chemical materials and products. Mass alumina content, aluminum (trivalent) comprehensive element model, alumina content definition
MSZ 525/6-1984 MSZ 525/6-84 cement chemical composition manganese oxide content detection
MSZ 3342-1967 Hydroxide content detection of mineral oil products
MSZ 11727-1971 Mineral product testing. Oxide content definition
MSZ 525/7-1984 MSZ 525/7-84 Chemical analysis of cement, determination of sodium monoxide and potassium monoxide content
MSZ 12736/3-1978 MSZ 12736/3-78 Lime chemical testing. Silica content detection
MSZ 525/18-1981 MSZ 525/18-81 Chemical composition of cement． Iron oxide content detection
MSZ 4683/7-1977 MSZ 4683/7-77 Chemical testing of mineral wool. Manganese oxide content detection
MSZ 525/3-1984 MSZ 525/3-84 chemical composition of cement. Silica content detection
MSZ 12736/6-1978 MSZ 12736/6-78 Chemical composition of lime. Manganese oxide content detection
MSZ 525/5-1984 MSZ 525/5-84 chemical composition of cement. Antimony dioxide content detection
MSZ KGST 455-1977 Define iron oxide nitrogen content of aluminum oxide
MSZ 12736/4-1978 MSZ 12736/4-78 Chemical testing of limestone. Aluminum oxide content detection
MSZ 525/14-1981 MSZ 525/14-81 Cement chemical analysis, carbon dioxide content determination
MSZ KGST 451-1977 Define iron oxide nitrogen content of aluminum oxide
MSZ 5922/4.lap-1968 Comprehensive elemental model of raw materials for testing alumina content in fire protection and other chemical raw materials and products. Mineral content definition
MSZ 5921/2.lap-1968 Check the chemical analysis method of fireproof raw materials and products to check the chromium content system of chromium ore and flame retardant products. Nitrogen (IV) oxide content definition
MSZ 12736/5-1978 MSZ 12736/5-78 Lime chemical testing. Iron oxide content detection
MSZ 525/4-1984 MSZ 525/4-84 chemical composition of cement. Iron oxide content detection
MSZ 5920/7.lap-1968 Comprehensive elemental model of aluminum and silicon for fire protection and other chemical raw materials and product testing. Calcium oxide and magnesium oxide content definition
MSZ 12736/7-1978 MSZ 12736/7-78 Lime chemical testing． Chromium trioxide content detection
MSZ KGST 2891-1981 Determination of calcium oxide and magnesium oxide content in aluminosilicate fireproof materials and products
MSZ 525/17-1981 MSZ 525/17-81 Chemical composition of cement. Chromium trioxide content detection
MSZ 4683/4-1977 MSZ 4683/4-77 Chemical detection of mineral asbestos Alumina content detection
MSZ 4683/2-1977 MSZ 4683/2-77 Chemical testing of mineral wool. Silica content detection
MSZ 5923/10-1971 Fire protection and other chemical raw material product testing. Comprehensive elemental model of magnesium oxide content in raw materials. Sulfate content definition
MSZ KGST 978-1978 Content and content definition model of sodium oxide nitrogen (Na2 O) and potassium nitrogen oxide (K20) in fireproof raw material products containing magnesium oxide and nitrogen oxide substances
MSZ 516/6-1980 MSZ 516/6-80 Chemical composition of lime and limestone materials. Alumina and iron oxide content detection
MSZ 5920/8.lap-1968 Fire protection and other chemical raw materials and product testing. Comprehensive element model of aluminum and silicon. Definition of sodium oxide and potassium oxide content
MSZ 4683/6-1977 MSZ 4683/6-77 Chemical testing of mineral wool. Iron oxide content detection
MSZ KGST 1876-1979 Determination of oxidizing acid and aluminum oxide content of industrial sodium hydroxide
MSZ 11433/8-1981 Chemical and physical testing of cosmetics. Defined aluminum content
MSZ 11470-1964 Method of chemical analysis of iron ores defining calcium and magnesium oxide content
MSZ 4683/3-1977 MSZ 4683/3-77 Chemical analysis of mineral water, determination of titanium dioxide content
MSZ 525/9-1984 Chemical composition of MSZ 525/9-84 cement. Content detection of aluminum oxide
MSZ 525/15-1981 MSZ 525/15-81 Cement chemical composition testing. Phosphorus pentoxide content detection
MSZ 5920/10.lap-1968 Comprehensive element model of fire protection and other chemical raw materials and products aluminum and silicon. Sulfur oxide content definition
MNOSZ 3619-1953 Canned food chemical effects and acid content testing
MSZ 4683/5-1977 MSZ 4683/5-77 Chemical analysis of mineral water, determination of iron monoxide content
MSZ 5920/3.lap-1968 Fire protection and other chemical raw material product testing. Comprehensive element model of aluminum and silicon (IV). (Silicon oxide) content definition
MSZ 11711-1968 Mineral product testing. Definition of oxide stabilizing element content
MSZ 8651/14.lap-1968 Lead chemical content detection. Calcium content testing
MSZ 260/16.lap-1967 Detection of sewage oxygen consumption [chemical oxygen demand (COD)]
MSZ KGST 2892-1981 Determination of sodium oxide and potassium oxide content in aluminosilicate fireproof materials and products by flame photometry
MNOSZ 8667-1951 Lead chemical content detection. Manganese content detection

CU-NC

NC 24-22-1984 Inorganlc Chem?cal Products. L?quid Sodlum Hydroxide. Datermlnation of the Content oí Sodlum Hydrox?de
NC 23-33-1987 General Chemical Tests. "Benzoyl" Peroxide. Determination of Purity and Active Oxigen Content
NC 24-23-1984 Inorganic Chemloal Products. Liquid Sodium. Hydroxide. Detarmination of the Content of Sodium Carbonate. Gas-Volumetric Method
NC 24-41-1985 Inorganic Chemical Products Industrial Oxigen. Quality Specifications
NC 24-64-1986 Inorganic Chemical Products Nitrogen, Determination of Oil Content
NC 24-29-1984 Inorganic Chemical Products Common Salt. Determination of Humidity Content

TR-TSE

TS 568-1967 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF CALCIUM OXIDE CONTENT AND MAGNESIUM OXIDE CONTENT
TS 3335-1979 METHODS FOR THE CHEMICAL ANALYSISOF CERAMIC WHITAWARE CLAYS- DETERMINATION OF POTASSIUM OXIDESODIUM OXIDE CONTENTS
TS 2979-1978 METHOD FOR THE CHEMICAL ANALYSIS OF GLASS SAND DETERMINATION OF SILICON DIOXIDE CONTENT
TS 599-1968 METHODS OF CHEMICAL ANALYSIS OF MANGANESE ORES DETERMINATION OF BARIUM OXH>E CONTBNT
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 3334-1979 (METHODS FOR THE CHEMICAL ANALYSIS OF CERAMIC WHITEWARE CLAYS - DETERMINATION OF IRON —3— OXIDE CONTENT
TS 2074-1975 BORIC OXIDE FOR INDUSTRIAL USE - DETERMINATION OF BORIC OXIDE CONTENT-VOLUMETRIC METHOD

Indonesia Standards

SNI 07-1167-1989 Aluminium and aluminium alloys, Chemical test method for determination of silicon contents
SNI 06-0709-1989 Petroleum products and their derivatives, Test method for liquid hydrocarbon content by fluoresence indicator absorption
SNI ISO 5398:2013 Leather- Chemical determination of chromic oxide content - Part 1: Quantification by titration
SNI 13-6620-2001 Determination for Al2O3, Fe2O3, CaO and MgO content of clay by volumetry
SNI ISO 5398-3:2013 Leather- Chemical determination of chromic oxide content - Part 3. Quantification by atomic absorption spectrometry
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

British Standards Institution (BSI)

BS EN ISO 5398-1:2018 Leather. Chemical determination of chromic oxide content. Quantification by titration
BS EN ISO 5398-1:2007 Leather. Chemical determination of chromic oxide content. Quantification by titration
BS EN ISO 5398-2:2009 Leather. Chemical determination of chromic oxide content. Quantification by colorimetric determination
DD ENV 12260-1996 Water quality. Determination of nitrogen. Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
BS EN ISO 5398-3:2018 Leather. Chemical determination of chromic oxide content. Quantification by atomic absorption spectrometry
BS EN 955-2:1995(1999) Chemical analysis of refractory products — Part 2 : Products containing silica and / or alumina (wet method)
BS EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
BS EN ISO 5398-4:2019 Leather. Chemical determination of chromic oxide content. Quantification by inductively coupled plasma (ICP)
BS EN 1185:1995(2000) Starches and derived products — Determination of sulfur dioxide content — Acidimetric method
BS EN 10276-1:2000 Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Sampling and preparation of steel samples for oxygen determination
BS EN ISO 16591:2010 Petroleum products. Determination of sulfur content. Oxidative microcoulometry method
BS EN ISO 16591:2011 Petroleum products. Determination of sulfur content. Oxidative microcoulometry method
BS EN ISO 21068-3:2008 Chemical analysis of silicon-carbide-containing raw materials and refractory products -Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents

BR-ABNT

ABNT P-MB-509-1969 Portland cement chemical analysis determines silica; iron oxide; aluminum oxide; calcium oxide and magnesium oxide content
ABNT P-MB-514-1969 Chemical Analysis of Portland Cement Flame Spectrometry Detection of Sodium Oxide; Potassium Oxide Content
ABNT P-MB-512-1969 Chemical analysis of Portland cement. Sulfur trioxide content confirmation

CZ-CSN

CSN 44 1570 Cast.13-1972 Chemical analysis of iron ores, Determination of calcium oxide and magnesium oxide
CSN 44 1870-1983 Bauxite. Determination of calcium oxide and magnesium oxide. Atomic absorption and chelometric methods.
CSN 72 2030 Cast.6-1992 Chemical analysis of blast furnace slag. Determination of magnesium oxide content
CSN 72 2030 Cast.5-1992 Chemical analysis of blast furnace slag. Determination of calcium oxide content
CSN 72 2030 Cast.3-1992 Chemical analysis of blast furnace slag. Determination of aluminium oxide content
CSN 72 2030 Cast.4-1992 Chemical analysis of blast furnace slag. Determination of barium oxide content
CSN 72 2041-8-1992 Chemical analysis of steel slag. Part 8: Determination of fluorine in samples of aluminum oxide; calcium oxide; magnesium; manganese oxides
CSN 72 2030 Cast.2-1992 Chemical analysis of blast furnace slag. Determination of silicon dioxide content
CSN 72 2030 Cast.9-1992 Chemical analysis of blast furnace slag. Determination of phosphorus pentoxide content
CSN 72 2030 Cast.7-1992 Chemical analysis of blast furnace slag. Determination of manganese (II) oxide content
CSN 42 0540-1988 Chemical analysis of technical iron. Determination of the oxygen content in steel
CSN 72 6070 Cast.7-1981 Refractories and products containing chrome and chrome ores. Complexometric determination of calcium oxide and magnesium oxide contents
CSN 72 2041-4-1992 Chemical analysis of steel-making slags. Determination of aluminium dioxide content in samples free of fluorine
CSN 44 1690-1988 Chemical analysis of tetrahedrite. Determination of magnesium and calcium oxides
CSN 72 2041-6-1992 Chemical analysis of steel-making slags. Determination of magnesium oxide content in samples free of fluorine
CSN 72 2041-5-1992 Chemical analysis of steel-making slags. Determination of calcium oxide content in samples free of florine
CSN 72 2041-7-1992 Chemical analysis of steel-making slags. Determination of manganese (II) oxide content in samples free of fluorine
CSN 72 1069-1970 Determination of the small contents of iron trioxide
CSN 70 0621 Cast.2-1978 Glass testing. Chemical analysis of glass. Determination of silica in the presence of fluorides. Gravimetric method
CSN 68 8257-1957 Determine chemical oxygen demand. potassium permanganate. Oxidizable

RO-ASRO

STAS 9272/9-1981 ZIRCONIC REFRACTORY PRODUCTS Sodium and potassium oxide conlent determination
STAS 9272/8-1981 ZIRCONIC REFARCTORY PRODUCTS Magnesium Oxide Content determination
STAS 9281/11-1992 Silicon carbide refractories. Determination of dioxide content
STAS 12703/8-1989 ZIBCONIA Magnesium oxide content determination
STAS 5424/6-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of calcium oxide and magnesium oxide content
STAS 5424/7-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of sodium oxide and potassium oxide content
STAS 167/6-1980 SILICEOUS MINING PRODUCTS AND SILIGA REFRACTORY PRODUCTSDetermination cf iron trioxide content
STAS 12703/9-1989 ZIBCONIA Sodium oxide and potassium oxide content determination
STAS 167/8-1980 SILICEOUS MINING PRODUCTS AND SILICA REFRACTORY PRODUCTSDetermination of calcium oxide content
STAS 12703/3-1989 ZIRCONIA Silicon dioxide content determination
STAS 12703/7-1989 ZIRCONIUM DIOXIDE Calcium oxide content determination
STAS 8125/15-1968 Barium oxide. Determination of magnesium oxide content
STAS 167/9-1980 SILICEOUS MINING PRODUCTS AND SILICA REFRACTORV PRO UCTS Determination of magnesium oxide content
STAS 9272/3-1981 ZIRCONIC REFRACTORY PRODUCTS Zireonia content determination
STAS 9281/7-1992 Silicon carbide refractoris. Determination of iron trioxyde content
STAS 9281/6-1992 PRODUSE REFRACTARE CARBORUNDICE Determinarea continutului de trioxid de aluminiu
STAS 12703/4-1989 ZIRCONIUM DIOXIDE Determination of zirconium dioxide content
STAS 12703/6-1989 ZIRCONIUM DIOXIDE Titanium dioxide content determination
STAS 12703/11-1990 ZIRCONIUM DIOXIDE Aluminium trioxidc content determination
STAS 9272/2-1981 ZIRCONIC REFRACT AH Y PRODUCTS Silicon dioxide content determination
STAS 12703/5-1989 ZIRCONIUM DIOXIDE Iron trioxide content determination
STAS 7947/10-1988 CALCINED ALUMINUM OXIDE Zinc oxide content determination
STAS 7947/9-1988 CALCINED ALUMINIUM OXIDE Calcium oxide context determination
STAS 4240/6-1985 TRASS Determination of sodium oxide, potassium oxide and titanium dioxide
STAS 5781/4-1980 DOLOMITICAL REFRACTORY PRODUCTS Determination of calcium oxide content
STAS 9272/5-1981 Z1RC0NIC REFRACTORY PRODUCTS Iron trioxide content determi ration
STAS 9272/6-1981 ZIRCONIG REFRACTORY PRODUCTS Titanium dioxide content determination
STAS 9272/4-1981 ZIRCONIC REFRACTORY PRODUCTS Aluminium trioxide content determination
STAS 4895/9-1991 TOBACCO AND TOBACCO PRODUCTS Determlnation of silica content
STAS 7947 Pt.5-1967 Roasted alumina. Determination of titanium dioxide content
STAS 7947 Pt.4-1967 Roasted alumina. Determination of iron oxide content
STAS 9219/5-1973 GALCIUM FLUORIDE (FLUORITE) Determination of calcium oxide content
STAS 7947/11-1988 CALCINED ALUMINIUM OXIDE Vanadium penloxide content detetmination
STAS 5063/11-1993 Silicon carbide. Determination of calcium oxide content
STAS 4605/6-1988 NON-METAL BEARING MINING PRODUCTS WITH CARBONATES CONTENT Aluminium trioxide determination
STAS 5424/5-1980 FORSTERITIG REFRACTORY PRODUCTS Determination of chromium trioxide content
STAS 8125/11-1985 BARYTA HYDRATE Determination of silicon dioxide content
STAS 5424/3-1980 FORSTERITIC REFRACTORY PRODUCTS Determination of iron trioxide and alumtaium trioxide content
STAS 318/9-1988 SPECIAL GLASS Sodium oxide "and potassium oxide content determination
SR 5063/6-1993 SiWcon carbide. Df?ermin?lion of free silicon dioxide content
STAS 318/8-1988 SPECIAL GT.ASS Calcium oxide and magncsium oxide content deterniination
STAS 9218/10-1973 ZIRGONIUM SILIGATE Determination of sodium oxide and polasiup oxide contents
STAS 4242/7-1988 BLAST FURNACE SLAG Determination of sodium oxide and potassium oxide
STAS 8125/9-1968 Barium oxide. Determination of calcium fluoride content
STAS 7947-1967 Determination of silica content
STAS 4813/11-1988 BAUXITE Dclermination of magnesium oxide content
STAS 6883-1963 Iron ore. Determination of iron dioxide, aluminum dioxide, phosphorus dioxide and titanium dioxide content
STAS SR 9934-5-1999 Pyrite cindre. Calcium oxide and magnesium oxide determination
STAS 6103/4-1985 CEMENT WITH TRASS Determination of calcium oxide and magnesinm oxide

Association Francaise de Normalisation

NF T20-376:1969 Chemical analysis of potassium hydroxide. Gravimetric determination of potassium.
NF T20-379:1969 Chemical analysis of potassium hydroxide. Volumetric determination of potassium.
NF X43-018:1983 Air pollution. Measurement of nitrogen oxides by chemiluminescence.
A06-725:1992 Chemical analysis of copper. Determination of oxygen content. Instrumental method.
NF G52-231-1*NF EN ISO 5398-1:2018 Leather - Chemical determination of chromic oxide content - Part 1 : quantification by titration
NF G52-231-1:2007 Leather - Chemical determination of chromic oxide content - Part 1 : qualification by titration.
NF G52-210:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF FERRICOXIDE (FE2O3).
NF A06-651:1992 Chemical analysis of titanium and titanium alloys. Determination of oxygen content.
NF G52-231-2*NF EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2 : quantification by colorimetric determination
NF G52-209:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF ALUMINIUM OXIDE (AL203).
NF G52-208:1976 LEATHERS AND HIDES. CHEMICAL TESTING OF LEATHER. DETERMINATION OF CHROMIC OXIDE (CR203).
NF M07-009*NF EN ISO 16591:2012 Petroleum products - Determination of sulfur content - Oxidative microcoulometry method.
NF T20-372:1969 Chemical analysis of potassium hydroxide. Determination of potassium (flame photometry method).
NF EN ISO 21079-2:2008 Chemical analysis of refractory materials containing alumina, zirconia and silica - Refractory materials containing 5% to 45% ZrO2 (alternative method to the X-ray fluorescence method) - Part 2: methods of..
NF A06-722:1966 Chemical analysis of copper containing not less than 99,90 per cent copper. Hydrogen reduction test and estimation of oxygen content.
NF P18-449*NF EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
NF EN ISO 21079-3:2008 Chemical analysis of refractory materials containing alumina, zirconia and silica - Refractory materials containing 5% to 45% ZrO2 (alternative method to the X-ray fluorescence method) - Part 3: methods for..
NF EN ISO 21079-1:2008 Chemical analysis of refractory materials containing alumina, zirconia and silica - Refractory materials containing 5% to 45% ZrO2 (alternative method to the X-ray fluorescence method) - Part 1: apparatus...
NF T94-154:2005 Chemicals used for human consumption - Sodium hydroxide.
NF G52-231-3*NF EN ISO 5398-3:2018 Leather - Chemical determination of chromic oxide content - Part 3 : quantification by atomic absorption spectrometry

PL-PKN

PN A75022-1962 Food products Determina?ion o{ sulphur dioxide content
PN A99004-03-1985 Tobacco and tobacco products Chemical tests Determination of total ash and silica contents
PN H04156-03-1992 Chemical analysis of raw materials and products ol magnesite and dolomite Dctermination ol iron oxide content
PN C04578-02-1985 Water and waste water Tests for chemical oxygen demand and of organie carbon content Determination of chemical oxygen demand (COD) by permanganate method
PN C04578 ArkusZ03-1974 Water and waste water Tests for chemical oxygen demand and of organie carbon content Determination of chemical oxygen demand (COD) by dichromate method
PN C04578 ArkusZ06-1974 Werter ond w?sie 'woter Tests lor chemica! oxygen demand ond of organie cci bon content Datermination of biochemical twygen (BOD) by manometrie melhod
PN A99007-07-1987 Cigarettes Chemical studies on cigarette smoke Determination of the content of carbon monoxide

SCC

BS 5202-1:1975 Methods for chemical analysis of tobacco and tobacco products-Determination of silica content
NS-EN 955-2:1995 Chemical analysis of refractory products — Part 2: Products containing silica and/or alumina (wet method)
UNE-EN 955-2:1996 CHEMICAL ANALYSIS OF REFRACTORY PRODUCTS. PART 2: PRODUCTS CONTAINING SILICA AND/OR ALUMINA (WET METHOD).
DANSK DS/EN 10276-1:2000 Chemical analysis of ferrous materials - Determination of oxygen in steel and iron - Part 1: Sampling and preparation of steel samples for oxygen determination
DANSK DS/EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination
NS-EN ISO 5398-1:2007 Leather — Chemical determination of chromic oxide content — Part 1: Quantification by titration (ISO 5398-1:2007)
DANSK DS/EN ISO 16591:2011 Petroleum products - Determination of sulfur content - Oxidative microcoulometry method
UNE 118014:1999 TOBACCO AND TOBACCO PRODUCTS. DETERMINATION OF SILICA CONTENT.
NS-EN ISO 5398-1:2018 Leather — Chemical determination of chromic oxide content — Part 1: Quantification by titration (ISO 5398-1:2018)
DANSK DS/EN ISO 5398-1:2018 Leather – Chemical determination of chromic oxide content – Part 1: Quantification by titration (ISO 5398-1:2018)
AENOR UNE-EN ISO 5398-1:2008 Leather. Chemical determination of chromium oxide content. Part 1: Quantification by valuation. (ISO 5398-1:2007)

International Organization for Standardization (ISO)

ISO/R 552:1966 Methods of chemical analysis of manganese ores — Determination of calcium oxide content and magnesium oxide content
ISO 5398-1:2018 | IULTCS/IUC 8 Leather — Chemical determination of chromic oxide content — Part 1: Quantification by titration
ISO 5398-1:2007 | IULTCS/IUC 8-1 Leather — Chemical determination of chromic oxide content — Part 1: Quantification by titration
ISO 5398-2:2009 | IULTCS/IUC 8-2 Leather — Chemical determination of chromic oxide content — Part 2: Quantification by colorimetric determination
ISO 5398-1:2018 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration
ISO 1915:1972 Boric oxide for industrial use; Determination of boric oxide content; Volumetric method
ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination
ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration
ISO 2817:1974 Tobacco and tobacco products; Determination of silica content
ISO 5398-3:2018 | IULTCS/IUC 8-3 Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry
ISO 5398-3:2007 | IULTCS/IUC 8-3 Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry
ISO 16591:2010 Petroleum products - Determination of sulfur content - Oxidative microcoulometry method

RU-GOST R

GOST 23260.4-1978 Marble. Method for the determination of silicon dioxide, aluminium oxide and ferric oxide
GOST R 54036-2010 Foodstuffs. Determination of the content of water-soluble antioxidants in tubers of potatoes by amperometric method
GOST 13301-1967 Organic chemical products. Method of test for microdetermination of nitrogen
GOST 25555.5-2014 Fruit and vegetable products. Methods for determination of sulphur dioxide content
GOST 21138.7-1978 Chalk. Method for determination of ferric-aluminium sesquioxides mass fraction
GOST R 50482-1993 Wood chemical products. Method for determination of the unsaponifiable matters
GOST 14047.12-1978 Lead concentrates. Determination of calcium oxide and magnesium oxide. Titrimetric, gravimetric and atomic absorption methods
GOST 18184.4-1979 Niobium pentoxide. Methods for the determination of pentoxide tantalium content
GOST 18184.6-1979 Niobium pentoxide. Method for the determination of dioxide titanium content
GOST 14657.7-1982 Bauxite. Methods for the determination calcium oxide and magnesium oxide content
GOST 14657.7-1996 Bauxite. Methods for determination of calcium oxide and magnesium oxide contents
GOST 13583.9-1993 Alumina. Methods for the determination of zinc oxide
GOST 20300.5-1990 Baddeleyite-corundum refractories. Methods for determination of ferric oxide
GOST 20300.6-1990 Baddeleyite-corundum refractories. Methods for determination of aluminium oxide

SE-SIS

SIS SS 02 81 88-1987 Determination of dissolved oxygen content in water - Electrochemical method

Korean Agency for Technology and Standards (KATS)

KS M 0010-1986 Test methods for water content of chemical products
KS M 0010-2011 Test methods for water content of chemical products
KS M 1071-7-2007 Guide for determination of the oxidizing properties(liquids) of chemical substances
KS M ISO 5398-1:2020 Leather — Chemical determination of chromic oxide content —Part 1: Quantification by titration
KS L 3415-2021 Methods for chemical analysis of refractories containing alumina and magnesia
KS L 3415-2006(2021) Methods for chemical analysis of refractories containing alumina and magnesia
KS L 3414-2021 Methods for chemical analysis of refractories containing alumina, zirconia and silica
KS L 3414-2006(2021) Methods for chemical analysis of refractories containing alumina, zirconia and silica
KS M ISO 16591-2012(2022) Petroleum products－Determination of sulfur content－ Oxidative microcoulometry method
KS M ISO 16591-2022 Petroleum products－Determination of sulfur content－ Oxidative microcoulometry method
KS M ISO 16591-2012(2017) Petroleum products－Determination of sulfur content－ Oxidative microcoulometry method
KS M ISO 16591:2012 Petroleum products-Determination of sulfur content- Oxidative microcoulometry method
KS L 3415-2006(2016) Methods for chemical analysis of refractories containing alumina and magnesia
KS M ISO 5398-2:2020 Leather — Chemical determination of chromic oxide content —Part 2: Quantification by colorimetric determination

ZA-SANS

SANS 5398-1:2010 Leather - Chemical determination of chromic oxide content Part 1: Quantification by titration
SANS 5398-2:2010 Leather - Chemical determination of chromic oxide content Part 2: Quantification by colorimetric determination
SANS 6048:2005 Water - Chemical oxygen demand
SANS 6293:2006 Lime tests - Calcium oxide content
SANS 5940:1985 Carbon dioxide content of coal (gravimetric method)
SANS 6294:2006 Lime tests - Magnesium oxide content
SANS 5398-3:2010 Leather - Chemical determination of chromic oxide content Part 3: Quantification by atomic absorption spectrometry

YU-JUS

JUS B.G8.363-1977 Zine concentrates. Methods of chemkalanalysis. Determination of calcium oxide
JUS B.G8.364-1977 Zine concentrates. Methods of chemkalanalysis. Determination of magnesium oxide
JUS B.G8.362-1977 Zine concentrates. Methods of chemical anatysis. Determination of silica

European Committee for Standardization (CEN)

EN 955-2:1995 Chemical Analysis of Refractory Products - Part 2: Products Containing Silica and/or Alumina (Wet Method)
EN ISO 5398-1:2018 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration
EN ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2007)
EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water

AT-ON

ONORM M 5876-1999 Measurement of the oxygen content of water and waste water - Continuous electrochemical method

ES-UNE

UNE-EN ISO 5398-1:2019 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2018)
UNE-EN ISO 16591:2011 ERRATUM:2011 Petroleum products - Determination of sulfur content - Oxidative microcoulometry method (ISO 16591:2010)
UNE-EN ISO 21079-3:2008 Chemical analysis of refractories containing alumina, zirconia, and silica - Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductive...
UNE-EN ISO 5398-3:2019 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2018)
UNE-EN ISO 21079-1:2008 Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents and dissolution (ISO 21079-1:2008) (Endorse...
UNE-EN ISO 21079-2:2008 Chemical analysis of refractories containing alumina, zirconia, and silica - Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21079-2:2008) (Endorsed by AENOR in...

Danish Standards Foundation

DS/EN ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration
DS/EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination
DS/EN ISO 16591:2011 Petroleum products - Determination of sulfur content - Oxidative microcoulometry method
DS/EN ISO 5398-3:2007 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry
DS/EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water

German Institute for Standardization

DIN EN ISO 5398-1:2018-10 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2018); German version EN ISO 5398-1:2018
DIN EN ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2007) English version of DIN EN ISO 5398-1:2007-10
DIN 51444:2003 Testing of petroleum products - Determination of nitrogen - Oxidative combustion method with chemiluminescence detector
DIN EN ISO 5398-2:2009-06 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009); German version EN ISO 5398-2:2009
DIN 51729-8:2001 Solid fuels - Determination of chemical composition of fuel ash - Part 8: Determination of soda and potash (Na<(Index)2>O, K<(Index)2>O) contents
DIN EN ISO 16591:2011-04 Petroleum products - Determination of sulfur content - Oxidative microcoulometry method (ISO 16591:2010); German version EN ISO 16591:2010
DIN EN ISO 5398-1:2018 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2018)
DIN EN ISO 5398-3:2018-10 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2018); German version EN ISO 5398-3:2018
DIN EN ISO 21079-3:2008-08 Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO<(Index)2> (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inducti...
DIN EN ISO 21079-1:2008-08 Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO<(Index)2> (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents and dissolution (ISO 21079-1:2008); Germ...
DIN EN ISO 5398-3:2007 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2007) English version of DIN EN ISO 5398-3:2007-10
DIN EN ISO 21079-2:2008-08 Chemical analysis of refractories containing alumina, zirconia and silica - Refractories containing 5 % to 45 % of ZrO<(Index)2> (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 21079-2:2008); German version EN ...

VN-TCVN

TCVN 8831-1-2011 Leather - Chemical determination of chromic oxide content .Part 1:Quantification by titration

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

IPC MI-660 6.8-1984 Oxide Treatment Chemicals

Japanese Industrial Standards Committee (JISC)

JIS K 6558-8-1:2016 Leather -- Chemical determination of chromic oxide content -- Part 1: Quantification by titration
JIS K 6558-8-2:2016 Leather -- Chemical determination of chromic oxide content -- Part 2: Quantification by colorimetric determination
JIS R 2013:1998 Methods for chemical analysis of refractories containing alumina, zirconia and silica
JIS K 6558-8-3:2016 Leather -- Chemical determination of chromic oxide content -- Part 3: Quantification by atomic absorption spectrometry
JIS R 9301-3-9:1999 Alumina powder -- Part 3: Methods of chemical analysis -- 9: Determination of sodium oxide content
JIS R 9301-3-8:1999 Alumina powder -- Part 3: Methods of chemical analysis -- 8: Determination of calcium oxide content
JIS R 9301-3-10:1999 Alumina powder -- Part 3: Methods of chemical analysis -- 10: Determination of boric oxide content

NL-NEN

NEN 2044-1985 Air quahty - txhaust gases Wet chemical determination of nitrogen oxides content

KR-KS

KS M ISO 5398-1-2020 Leather — Chemical determination of chromic oxide content —Part 1: Quantification by titration
KS M ISO 5398-2-2020 Leather — Chemical determination of chromic oxide content —Part 2: Quantification by colorimetric determination

GOST

GOST 25542.2-1982 Alumina. Method for the determination of iron dioxide content
GOST 25542.1-1982 Alumina. Method for the determination of cilica dioxide content
GOST 25390-1982 Alumina. Atomic - absorption. Method for determination of calcium exide

GSO

GSO ISO 2817:2007 Tobacco and tobacco products – Determination of silicated residues insoluble in hydrochloric acid
GSO ISO 2072:2013 Aluminium oxide primarily used for the production of aluminium -- Determination of zinc content -- PAN photometric method
OS GSO ISO 16591:2014 Petroleum products -- Determination of sulfur content -- Oxidative microcoulometry method
BH GSO ISO 16591:2015 Petroleum products -- Determination of sulfur content -- Oxidative microcoulometry method

BE-NBN

NBN V 01-012-1975 Tobacco and tobacco products - Determination of silica content
NBN 771-06-1969 Determination of sulfur dioxide content

GOSTR

GOST ISO 16591-2015 Petroleum products. Determination of sulfur content. Oxidative microcoulometry method

Lithuanian Standards Office

LST EN ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2007)
LST EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009)
LST EN 13577-2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water

AENOR

UNE-EN ISO 5398-1:2008 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2007)
UNE-EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009)
UNE-EN 13577:2008 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water

PT-IPQ

NP 1604-1979 Tobacco and tobacco industry products. Measurement of silica content
E 340-1981 cement. Determination of calcium oxide content
E 341-1981 cement. Determination of magnesium oxide content
NP 322-1963 plaster. Measurement of carbon dioxide content