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Measuring Oxygen Levels in Water
Measuring Oxygen Levels in Water, Total:499 items.
In the international standard classification, Measuring Oxygen Levels in Water involves: Air quality, Analytical chemistry, Physics. Chemistry, Products of the chemical industry, Non-ferrous metals, Testing of metals, Fuels, Non-metalliferous minerals, Ferroalloys, Organic chemicals, Natural gas, Water quality, General methods of tests and analysis for food products, Construction materials, Inorganic chemicals, Metalliferous minerals, Rubber and plastics products, Spices and condiments. Food additives, Insulating fluids, Power stations in general, Nuclear energy engineering, Wastes, Plastics, Medical equipment, Products of the textile industry, Fertilizers, Coals, Mining and quarrying, Vocabularies, Explosion protection, Food products in general, Ferrous metals, Materials for the reinforcement of composites, Tobacco, tobacco products and related equipment, Powder metallurgy, Semiconducting materials, Metrology and measurement in general, Test conditions and procedures in general, Leather technology, Sugar. Sugar products. Starch, Paints and varnishes, Petroleum products in general, Ceramics, Rubber, Materials and articles in contact with foodstuffs, Packaging and distribution of goods in general, Fruits. Vegetables.
HU-MSZT, Measuring Oxygen Levels in Water
Korean Agency for Technology and Standards (KATS), Measuring Oxygen Levels in Water
- KS M 2300-2005 Methods for determination of oxygen in flue gas
- KS B 5353-1980 Continuous Analyzers for Oxygen in Flue Gas
- KS B 5360-1990 Continuous Analysers for Oxides of Nitrogen in Ambient Air
- KS B 5359-1990 Continuous Analysers for Sulfur Dioxide in Ambient Air
- KS B 5358-1987 Continuous analyzer for carbon monoxide in ambient air
- KS B 5358-2001 Continuous analyzer for carbon monoxide in ambient air
- KS B 5360-2001 Continuous Analysers for Oxides of Nitrogen in Ambient Air
- KS B 5358-1982 Continuous analyzer for carbon monoxide in ambient air
- KS D 2533-2009 Determination of oxygen in titanium and its alloy
- KS D 1969-2007 Method for determination of oxygen in copper
- KS M 2097-2005 Methods for determination of carbon monoxide in flue gas
- KS T ISO 14853-2012(2017) Plastics ― Determination of the ultimate anaerobic biodegradability in an aqueous system ― Method by measurement of biogas
- KS E 3733-1989 Determination or Carbon Monoxide and Temperature in Combustion Gases of Holed Briquette
- KS M 2304-2006 Method for determination of phosgene in exhaust gas
- KS B 5354-2003 Continuous analyzers for dioxide sulfur in flue gas
- KS I 2208-2008(2013) Methods for determination of carbon dioxide in air
- KS D 1778-1993 General rules for determination of oxygen in metallic materials
- KS L 3136-2005 Testing method for air content of hydraulic cement mortar
- KS M 2302-2006 Methods for determination of arsenic in flue gas
- KS M 2402-2007 Petroleum products－Gasoline－Determination of lead content
- KS M 2402-1982 Petroleum products－Gasoline－Determination of lead content
- KS E ISO 1994-2003(2013) Hard coal－Determination of oxygen content
- KS M 2408-2003 Test method for determination of oxygenates in gasoline by gas chromatography
- KS M ISO 17556:2020 Plastics — Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
- KS M ISO 17556:2015 Plastics－Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
- KS I ISO 11541:2008 Natural gas－Determination of water content at high pressure
- KS I ISO 11541:2019 Natural gas — Determination of water content at high pressure
- KS K 0439-2012 Test method for titanium dioxide content of rayon yarn
- KS K 0439-1973 Test method for titanium dioxide content of rayon yarn
- KS D 1778-2008 General rules for determination of oxygen in metallic materials
- KS L 3413-2007 Testing method for moisture in graphite
- KS L 3136-2021 Standard test method for air content of hydraulic cement mortar
Japanese Industrial Standards Committee (JISC), Measuring Oxygen Levels in Water
RO-ASRO, Measuring Oxygen Levels in Water
ES-AENOR, Measuring Oxygen Levels in Water
International Organization for Standardization (ISO), Measuring Oxygen Levels in Water
- ISO/DIS 7383-1:2023 Fine bubble technology — Evaluation method for determining gas content in ultrafine bubble dispersions in water — Part 1: Oxygen content
- ISO/DIS 7383 Fine bubble technology — Evaluation method for determining oxygen content in fine bubble dispersions in water
- ISO 8300:1987 Determination of plutonium content in plutonium dioxide (PuO2) of nuclear grade quality; Gravimetric method
- ISO/CD 7383-2:2023 Fine bubble technology — Evaluation method for determining gas content in fine bubble dispersions in water — Part 2: Hydrogen content
- ISO/R 960:1969 Plastics — Determination of the water content in polyamides
- ISO 960:1988 Plastics; polyamides (PA); determination of water content
- ISO 991:1976 Potassium hydroxide for industrial use — Determination of carbonates content — Gas-volumetric method
- ISO 980:1976 Sodium hydroxide for industrial use — Determination of carbonates content — Gas-volumetric method
- ISO 11541:1997 Natural gas - Determination of water content at high pressure
- ISO 1917:1972 Hydrated sodium perborates for industrial use; determination of sodium oxide, boric oxide and available oxygen contents; volumetric methods
- ISO/FDIS 2613-2:2023 Analysis of natural gas — Silicon content of biomethane — Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry
- ISO 3087:2011 Iron ores - Determination of the moisture content of a lot
- ISO 14853:2005 Plastics - Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system - Method by measurement of biogas production
- ISO 14853:2016 Plastics - Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system - Method by measurement of biogas production
- ISO 3702:1976 Anhydrous hydrogen fluoride for industrial use; Determination of sulphur dioxide content; Iodometric method
- ISO 1915:1972 Boric oxide for industrial use; Determination of boric oxide content; Volumetric method
- ISO 8300:2013 Nuclear fuel technology.Determination of plutonium content in plutonium dioxide of nuclear grade quality.Gravimetric method
- ISO 11214:1996 Modified starch - Determination of carboxyl group content of oxidized starch
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Measuring Oxygen Levels in Water
- GB/T 14605-1993 Determination of trace argon, nitrogen and krypton inoxygen. Gas chromatographic method
- GB/T 1876-1995 Phosphate rock and concentrate--Determination of carbon dioxide content--Gasometric method
- GB/T 27896-2011 Test method for water vapor content of natural gas using.Electronic moisture analyzers
- GB/T 18174-2000 Rubber-Determination of silicon dioxide content
- GB/T 2366-2008 Determination of water content in industrial chemicals.Gas chromatographic method
- GB/T 2366-1986 Chemical products for industrial use--Determination of water content--Gas chromatographic method
- GB/T 2590.1-1981 Zirconium and hafnium oxides--Determination of zirconium(hafnium)oxide contents--Mandelic acid gravimetric method
- GB/T 1557-1989 The method of determining interstitial oxygen content in silicon by infrared absorption
- GB/T 1557-2006 The method of determining interstitial oxygen content in silicon by infrared absorption
- GB/T 5831-1986 Determination of trace oxygen in the gases--Colorimetric method
- GB/T 5831-2011 Determination of trace oxygen in the gases. Colorimetric method
- GB/T 18619.1-2002 Natural gas-Determination of water by the karl fischer method-Coulometric procedure
- GB/T 11060.1-1998 Natural gas--Determination of hydrogen sulfide content--Iodometric titration method
- GB/T 27893-2011 Natural gas.Determination of particles content.Gravimetric method
- GB/T 1871.4-1995 Phosphate rock and concentrate--Determination of calcium oxide content--Volumetric methods
- GB/T 1880-1995 Phosphate rock and concentrate--Determination of sulfur trioxide content--Gravimetric method
- GB/T 13176.3-1991 Washing powders—Determination of active oxygen conte-nt—Titrimetric method
- GB/T 5009.129-2003 Determination of ethoxyquin residues in fruits
- GB/T 26570.1-2011 Determination of particle in gases.Light-scattering method.Part 1:Determination of particle in pipeline gases
- GB/T 16633-1996 Industrial circulating cooling water--Determination of silica--Spectrophotometric method
- GB/T 21069-2007 Natural gas.Determination of water content at high pressure
- GB/T 15057.2-1994 Limestone for chemical industry- Determination of calcium and magnesium oxides content
- GB/T 6285-2003 Determination of trace oxygen in gases--Eletrochemical method
- GB/T 14144-1993 Test method for determination of radial interstitial oxygen variation in silicon
- GB/T 14144-2009 Testing method for determination of radial interstitial oxygen variation in silicon
- GB/T 15816-1995 Determination of total silica content in detergents and soaps--Gravimetric method
- GB/T 15057.4-1994 Limestone for chemical industry- Determination of iron and aluminium oxides content- Gravimetric method
- GB/T 12152-2007 Water for boiler and cooling system.Determination of mineral oil
- GB/T 12210-1990 Determination of ammonia of gas in urban area
- GB/T 1873-1995 Phosphate rock and concentrate--Determination of silicon dioxide content--Gravimetric and volumetric methods
- GB/T 4164-2002 Metallic powders--Determination of Hydrogen-reducible oxygen content
- GB/T 4164-2008 Metallic powder.Determination of hydrogen reducible oxygen content
- GB/T 218-1996 Determination of carbon dioxide content in the mineral carbonates associated with coal
- GB/T 7717.7-1994 Acrylonitrile for industrial use-Determination of content of water
- GB 9018.10-1988 Celestite ores--Determination of hygroscopic moisture content--Gravimetric method
- GB/T 12701-2014 Ethylene and propylene for industrial use.Determination of trace oxygenates.Gas chromatographic method
- GB/T 41953-2022 Paints and varnishes—Determination of water content of coating materials—Gas-chromatographic method
- GB/T 14852-1993 Determination of Trace Oxygen in Gas Yellow Phosphorus Luminescent Method
- GB/T 11840-1989 Determination of moisture in uranium dioxide pellets
- GB/T 23296.11-2009 Food contact materials.Determination of ethylene oxide in plastics.Gas chromatography
Association of German Mechanical Engineers, Measuring Oxygen Levels in Water
- VDI 2462 Blatt 2-2011 Measurement of gaseous emissions - Determination of sulphur trioxide in water vapour containing exhaust gas - Condensation method
Professional Standard - Petroleum, Measuring Oxygen Levels in Water
- SY/T 7506-1996 Narural gas.Determination of carbon dioxide content.Barium hydroxide method
- SY/T 7507-1997 Determination of water in natural gas-Electrolytic method
PL-PKN, Measuring Oxygen Levels in Water
- PN C04567 ArkusZ07-1971 Water and waste water. Study of silica content. Determination of to- tal silica by gravimetric method
- PN Z04075-1961 Speedy Me?hod for De?er mina?ion of Ni?rogen Oxyde* in Air
- PN C04567 ArkusZ01-1971 Water and waste water Study of silica content Introduction
- PN C04567 ArkusZ08-1971 Water and waste water Study of silica content Determination of total silica by colorimetric methods
- PN C04593-1971 Water and waste water Determination of formaldehyde content
- PN C04600 ArkusZ13-1974 Water and waste water Tests for chlorine and his cora- pounds content and chlorine de- mand Determination of chlorine dioxide in water by iodometric titration
- 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 A75022-1962 Food products Determina?ion o{ sulphur dioxide content
- PN Z04041-1971 Deferminafion o? ammonia confent in air
- PN Z04094 Arkusz 01-1974 Air puri?y protection Tests tor carbon monoxide Determinalion of carbon monoxide in work s?a?ion by iodometric method
- PN C04288-12-1987 Technical fats Methods of testing Determination of water content
- PN C04568-1971 Water and waste water Determination of methyl alcohol content
- PN Z04044-1970 De?erminoiion of phenol yapours conten? in air
- PN Z04060-1971 Determination of pyridine vopours content in ai
- PN C04587 ArkusZ02-1973 Water and waste water Tests for sodium Determination of sodium by titrimetric method
- PN C04545 ArkusZ08-1972 Wo?er and was?e wa?er Test* for dissolved oxygen Determination o? dissolyed oxygen with membranie oxygenic gauge
- 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 C04596-02-1990 Water and waste water Tests for zinc Determination of zinc by zincon 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 C04586 ArkusZ05-1973 Water and waste water Tests for iron Determination of total anddissolved iron by EDTA method Rang?: above 10 mg/l
- PN Z04036-1970 Determination of ni?robenzene yapours con?en? in air
- PN C04567 ArkusZ02-1971 Water and waste wat er. Study oi silica content. Determination of reactive silica by colorimetric me- thod with ammonium molybdate
- PN C04587 ArkusZ01-1973 Water and waste water Tests for sodium Determination of sodium by fla- me photometric method
- PN C04591 ArkusZ01-1974 Water and waste water Tests for potassium Determination of potassium by flame photometric method
- PN Z04082-1969 De?ermina?ion o? chlorobenzene vapór? content in air
CZ-CSN, Measuring Oxygen Levels in Water
YU-JUS, Measuring Oxygen Levels in Water
Anhui Provincial Standard of the People's Republic of China, Measuring Oxygen Levels in Water
- DB34/T 3690-2020 Determination of carbon dioxide and nitrogen content in liquefied petroleum gas
- DB3418/T 005-2019 Determination of moisture content in ink sticks
- DB34/T 3242-2018 Determination of Dimethoxymethane Content in Gasoline by Gas Chromatography
Professional Standard - Forestry, Measuring Oxygen Levels in Water
- LY/T 1221-1999 Determination of carbon dioxide content in forest soil air
- LY/T 1222-1999 Determination of oxygen content in forest soil solution
Association Francaise de Normalisation, Measuring Oxygen Levels in Water
- NF X43-009:1973 Nitrogen dioxyde content of the atmosphere (griess saltzman reaction).
- NF T90-011:1962 WATER TESTING. DETERMINATION OF CARBON DIOXIDE.
- NF X43-253:1987 Air quality. Workplace air. Determination of ethylene oxide.
- NF H60-148*NF EN 14048:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
- NF P18-449*NF EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
- NF P15-478:1990 Methods of testing cement. Determination of the chloride, carbon dioxide and alkali content of cement.
- NF M60-404:1998 Determination of plutonium content in plutonium dioxide (PuO2) of nuclear grade quality. Gravimetric method.
- NF X43-019:1983 Atmospheric pollution. Determination of the sulphur dioxide content of the ambient air by means of ultraviolet fluorescence.
- NF X43-020:1983 ATMOSPHERIC POLLUTION. DETERMINATION OF TOTAL GASEOUS SULPHUR OR SULPHUR DIOXIDE ONLY BY FLAME. PHOTOMETRY IN AMBIANT AIR.
- NF T20-381:1977 Potassium hydroxide for industrial use. Determination of carbonates content. Gas-volumetric method.
- NF A06-301:1989 Chemical analysis of ferrous materials. Determination of total carbon in steels and irons. Gravimetric method after combustion in a stream of oxygen.
- NF X20-002*NF EN ISO 11541:2003 Natural gas - Determination of water content at high pressure
- NF M60-404*NF ISO 8300:2014 Nuclear fuel technology - Determination of plutonium content in plutonium dioxide of nuclear grade quality - Gravimetric method
国家市场监督管理总局、中国国家标准化管理委员会, Measuring Oxygen Levels in Water
- GB/T 40789-2021 Gas analysis—Online automated measuring systems for content of carbon monoxide , carbon dioxide and oxygen—Determination of performance characteristics
- GB/T 27896-2018 Test method for water vapor content of natural gas—Electronic moisture analyzers
- GB/T 38976-2020 Test method for the oxygen concentration in silicon materials—Inert gas fusion infrared detection method
- GB/T 40496-2021 Determination of antioxidant content in jet fuel—High performance liquid chromatography
- GB/T 1557-2018 Test method for determining interstitial oxygen content in silicon by infrared absorption
SE-SIS, Measuring Oxygen Levels in Water
British Standards Institution (BSI), Measuring Oxygen Levels in Water
- 23/30457108 DC BS ISO 7383. Fine bubble technology. Evaluation method for determining oxygen content in fine bubble dispersions in water
- BS EN 12255-15:2003 Wastewater treatment plants - Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
- BS EN ISO 11541:2002 Natural gas. Determination of water content at high pressure
- BS EN 1353:1997 Determination of moisture content of autoclaved aerated concrete
- BS EN 14756:2006 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
- BS EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
- BS EN ISO 11541:1997 Natural gas - Determination of water content at high pressure
- DD ENV 12260-1996 Water quality. Determination of nitrogen. Determination of bound nitrogen, after combustion and oxidation to nitrogen dioxide, using chemiluminescence detection
- DD ENV 12836-2001 Surface active agents. Determination of the water number of alkoxylated products
- BS EN ISO 11214:1996 Modified starch - Determination of carboxyl group content of oxidized starch
- BS DD CEN/TS 15477:2006 Fertilizers - Determination of the water-soluble potassium content
- BS ISO 8300:2013 Nuclear fuel technology. Determination of plutonium content in plutonium dioxide of nuclear grade quality. Gravimetric method
Professional Standard - Ferrous Metallurgy, Measuring Oxygen Levels in Water
- YB/T 5038-2012 Molybdenum oxide.Determination of moisture.Gravimetric method
- YB/T 547.2-2014 Vanadium slag.Determination of silicon dioxide content.Perchloric acid dehydration gravimetric method
- YB/T 4382-2014 Determination of free water in iron ores
- YB/T 4225-2010 Determination method of silica content in quartz sand
- YB/T 4328-2012 Determination method of free calcium oxide content in steel slag
BE-NBN, Measuring Oxygen Levels in Water
- NBN V 21-008-1977 Gravimetrie determination of the water content of dried milk
- NBN T 94-301-1976 Determination of nitrogen dioxyde contents of ambient air -Griess-Saltzman method
- NBN T 94-302-1976 Determination of nitrogen oxydes and of nitrogen monoxyde contents of ambient air - Griess-Saltzman method
- NBN T 94-202-1977 Determination of sulphur dioxide content in ambient air - West and Gaeke method
- NBN T 95-301-1977 Determination of the nitrogen oxides content of flue gasses -Photometrie method with chromotropic acid
- NBN I-907-1968
- NBN T 94-201-1975 Air sampling and analysis methods — Determination of sulphur dioxide (SO2) content in ambient air — Hydrogen peroxide method
- NBN T 03-517-1983 Anhydrous hydrogen fluoride for industrial use - Determination of sulphur dioxide content - Iodometric method
- NBN T 95-501-1984 Determination of the gaseous fluoride content of gas emissions
- NBN T 94-501-1980 Determination of flueride content in ambient air
- NBN T 94-501-1984 Determination of fluoride content in ambient air
NL-NEN, Measuring Oxygen Levels in Water
- NEN 6495-1984 Water - Photometric determination of the ozone content
- NEN 6490-1982 Water - lodometric determination of the oxygen content according to Winkler
- NEN-EN 196-21-1993 Methods of testing cement. Determination of the chloride, carbon dioxide and alkali content of cement
- NEN 6494-1984 Water - Enzymatic determination of urea content in swimming water
- NEN 2044-1985 Air quahty - txhaust gases Wet chemical determination of nitrogen oxides content
- NEN 6523-1990 Water - A method for the calculation of the content of hydrogen carbonate, carbon dioxide and carbonate from total carbon dioxide content and the pH
- NEN 6532-1986 Water - Titrimetric determination of the content of hydrogen carbonate, carbonate and hydroxide in water with a pH higher than 8,35
- NEN 2037-1982 Air quality — Reference method for the determination of ozone in air — Photometric determination after absorption in potassium iodide thiosulphate solution
- NEN 2041-1982 Air quality — Ambient air — Photometric determination of the nitrogen monoxide content (oxidation/Saltzman method)
- NEN 2789-1983 Air quality - Ambient air - Photometric determination of ozone content with indigo disulphonate
FI-SFS, Measuring Oxygen Levels in Water
Taiwan Provincial Standard of the People's Republic of China, Measuring Oxygen Levels in Water
- CNS 3948-1976 Nethod of Test for Moisture in Ethylene
- CNS 3797-1975 Method for Measuring Water Content in Stack Gas
- CNS 14476-2000 Method of test for sulfur in petroleum gas by oxidative microcoulometry
- CNS 13276-1993 Method of Test for Water Vapor Content of Gaseous Fuels by Measurement of Dew - Point Temperature
国家能源局, Measuring Oxygen Levels in Water
- SY/T 7507-2016 Determination of water content in natural gas by electrolysis method
- SH/T 0961-2017 Determination of alumina content in catalytic cracking catalyst EDTA volumetric method
Fujian Provincial Standard of the People's Republic of China, Measuring Oxygen Levels in Water
- DB35/T 1625-2016 Determination of impurity content in carbon monoxide by gas chromatography
PT-IPQ, Measuring Oxygen Levels in Water
AT-ON, Measuring Oxygen Levels in Water
Natural Gas Processor's Association (NGPA), Measuring Oxygen Levels in Water
- GPA TP-28-2003 Water Content of the CO2-rich Phase of Gaseous Mixtures Containing 10 and 20 Mole Percent CH4 in CO2 in Equilibrium with Water and/or Hydrate
- GPA RR-45-1980 I. Water Content and Correlation of the Water Content of Methane in Equilibrium with Hydrates II. Water Content of a High Carbon Dioxide Simulated Prudhoe Bay Gas in Equilibrium with Hydrates
RU-GOST R, Measuring Oxygen Levels in Water
- GOST R 56834-2015 Combustible natural gas. Determination of oxygen content
- GOST 22387.3-1977 Natural gases. Method for determination of oxygen
- GOST 28995-1991 Liquefied anhydrous ammonia for industrial use. Determination of water content. Gas chromatographic method
- GOST R 51973-2002 Cigarettes. Determination of water content in smoke condensate. Gas-chromatographic method
- GOST 8.652-2016 State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration of dissolving in water gasses (oxygen, hydrogen)
- GOST R 8.766-2011 State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration dissolving in water gasses (oxygen, hydrogen)
- GOST 23260.3-1978 Marble. Method for the determination of calcium oxide and magnesium oxide, soluble in water
- GOST 30622.1-2003 Cigarettes. Determination of water content in smoke condensate. Gas-chromatographic method
- GOST 30622.1-1998 Cigarettes. Determination of water in smoke condensates. Gas-chromatographic method
- GOST 27417-1998 Metallic powders. Determination of total oxygen by reduction - extraction
- GOST 27417-1987 Metal powders. Methods for determination of oxygen
- GOST R 54036-2010 Foodstuffs. Determination of the content of water-soluble antioxidants in tubers of potatoes by amperometric method
Group Standards of the People's Republic of China, Measuring Oxygen Levels in Water
- T/SATA 057-2023 Determination of silicon dioxide in foods Gravimetric method
- T/NAIA 014-2020 Determination of Moisture Content in Methanol by Gas Chromatography
- T/BSM 0001-2023 Determination of hydrogen content in hydrogen water Headspace gas chromatographic method
- T/SXCIES 002-2020 Crude benzol- Determination of moisture content
- T/CNIA 0016-2019 Determination of Hydrogen Chloride, Nitrogen, Oxygen and Total Carbon Content in Recycled Hydrogen for Polysilicon by Gas Chromatography
- T/GDASE 0009-2020 Determination of the content of carbon, hydrogen, oxygen, nitrogen and sulfur in graphene
- T/QAS 039-2021 Iodometric Method for Determination of Oxygen Consumption in Brine
- T/SDAQI 035-2021 Determination of iron oxide content in bauxite Sulfosalicylic acid spectrophotometric method
- T/NAIA 028-2021 Determination of water-soluble humic acid content in organic fertilizers - volumetric method
Professional Standard - Building Materials, Measuring Oxygen Levels in Water
- JC/T 668-2009 Method for determining residue water-extractable sulfate in cement mortar
- JC/T 601-2009 Methods for determining air content in cement morter
- JC/T 601-1995 Method for measuring air content in cement bonded sand
German Institute for Standardization, Measuring Oxygen Levels in Water
- DIN ISO 13964:1999 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
- DIN EN 14790:2006 Stationary source emissions - Determination of the water vapour in ducts; English version of DIN EN 14790:2006-04
- DIN EN ISO 11541:2003-01 Natural gas - Determination of water content at high pressure (ISO 11541:1997); German version EN ISO 11541:2002
- DIN EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water; German version EN 13577:2007
- DIN EN 13577:2007-07 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water; German version EN 13577:2007
- DIN EN 12255-15:2004 Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants; German version EN 12255-15:2003
- DIN EN 12255-15:2004-04 Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants; German version EN 12255-15:2003
- DIN EN 14048:2003 Packaging - Determination of the ultimate aerobic biodegradability of packaging materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer; German version EN 14048:2002
- DIN EN ISO 11541:2003 Natural gas - Determination of water content at high pressure (ISO 11541:1997); German version EN ISO 11541:2002
Professional Standard - Chemical Industry, Measuring Oxygen Levels in Water
- HG/T 4542-2013 Circulating cooling water.Determination of polyepoxysuecinic acid
- HG/T 2956.6-2001 Ascharite ores - Determination of calcium and magnesium oxides content - Volumetric method
- HG/T 2956.3-2001 Ascharite ores - Determination of boric anhydride content - Volumetric method
- HG/T 2958.10-1988 Celestite ores-Determination of hygroscopic moisture content-Gravimetric method
- HG/T 2957.6-2004 Gravimetric method for determination of combined water content in alunite ore
- HG/T 2957.3-2004 Gravimetric method for determination of adsorbed water content in alunite ore
- HG/T 2956.5-2001 Ascharite ores - Determination of ferrous oxide content - Potassium dichromate volumetric method
Indonesia Standards, Measuring Oxygen Levels in Water
海关总署, Measuring Oxygen Levels in Water
- HS/T 53-2016 Determination of vanadium pentoxide content in vanadium-containing residues
API - American Petroleum Institute, Measuring Oxygen Levels in Water
- API 4121-1971 IMPROVED INSTRUMENTATION FOR DETERMINATION OF EXHAUST GAS OXYGENATE CONTENT
NO-SN, Measuring Oxygen Levels in Water
- NS 4869-1985 Air quality - Nitrogen dioxide content in workplace atmosphere - Colometric metod
- NS 4859-1983 Air quality - Emission measurement - Manual determination of concentration of sulphur trioxide/sulphuric acid and sulphur dioxide in dustladen gases - Isopropanol method
- NS 4855-1981 Air quality - Determination of nitrogendioxide in ambient air
- NS 4762-1988 Water analysis - Determination of sulphate content of water - Nephelometric method
Guangdong Provincial Standard of the People's Republic of China, Measuring Oxygen Levels in Water
- DB44/T 1158-2013 Determination of Residual Hydrogen Peroxide Content in Pulp Bleaching Wastewater by Headspace-Gas Chromatography
European Committee for Standardization (CEN), Measuring Oxygen Levels in Water
- EN 196-21:1989 Methods of testing cement; determination of the chloride, carbon dioxide and alkali content of cement
- EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
- EN ISO 960:1997 Plastics - Polyamides (PA) - Determination of Water Content ISO 960:1988
- EN 14756:2006 Determination of the limiting oxygen concentration (LOC) for gases and vapours
- EN 10036:1989 Chemical Analysis of Ferrous Materials Determination of Total Carbon in Steels and Irons Gravimetric After Combustion in a Stream of Oxygen
- EN ISO 11541:2002 Natural gas - Determination of water content at high pressure
- EN 12255-15:2003 Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
Danish Standards Foundation, Measuring Oxygen Levels in Water
- DS/EN 10036:1989 Chemical analysis of ferrous materials. Determination of total carbon in steels and irons. Gravimetric method after combustion in a stream of oxygen
- DS/EN 13577:2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
- DS/EN ISO 11541:2003 Natural gas - Determination of water content at high pressure
- DS/EN 12255-15:2004 Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
- DS/EN 25813:1993 Water quality. Determination of dissolved oxygen. Iodometric method
AENOR, Measuring Oxygen Levels in Water
- UNE 7368:1977 DETERMINATION OF SOILS ORGANIC MATTER CONTENT WITH OXYGENATED WATER.
- UNE 37219:1980 LEAD OXYDES. DETERMINATION OF WATER-SOLUBLE MATTER CONTENTS.
- UNE-EN 13577:2008 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
- UNE-EN 12255-15:2004 Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
ZA-SANS, Measuring Oxygen Levels in Water
Professional Standard - Electricity, Measuring Oxygen Levels in Water
- DL 450-1991 Method of test for gas content in insulating oil (CO2 elution method)
- DL/T 433-2015 Determination of chlorine content in phosphate ester fire-resistant fluids (Bomb method)
- DL 425.3-1991 Determination of sodium chloride content in industrial sodium hydroxide - Mercurimetry
- DL 425.5-1991 Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Volumetric method
- DL/T 703-1999 Determination of dissolved gas content in insulating oil by gas chromatography
- DL/T 703-2015 Determination of dissolved gas content in insulating oil by gas chromatography
- DL 433-1992 Test method of chlorinity in fire resistant oil (oxygen steel bomb method)
- DL 425.6-1991 Determination of sodium chloride content in industrial sodium hydroxide - Silver nitrate volumetric method
- DL/T 2419-2021 Technical specification for flue gas oxygen content measuring device in thermal power plant
- DL/T 918-2005 Determination of hydrolysable fluoride content in sulphur hexafluoride
American Society for Testing and Materials (ASTM), Measuring Oxygen Levels in Water
- ASTM D3731-87(2004) Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters
- ASTM D1607-91(2018)e1 Standard Test Method for Nitrogen Dioxide Content of the Atmosphere (Griess-Saltzman Reaction)
- ASTM D1142-95(2000) Standard Test Method for Water Vapor Content of Gaseous Fuels by Measurement of Dew-Point Temperature
- ASTM D1142-95(2021) Standard Test Method for Water Vapor Content of Gaseous Fuels by Measurement of Dew-Point Temperature
- ASTM UOP960-20 Determination of Trace Oxygenated Hydrocarbons in Gaseous, LPG and Liquid Hydrocarbon Streams by GC
- ASTM D1886-03 Standard Test Methods for Nickel in Water
- ASTM D3866-02 Standard Test Methods for Silver in Water
- ASTM D3866-92(1996) Standard Test Methods for Silver in Water
- ASTM D3372-02(2007)e1 Standard Test Method for Molybdenum in Water
- ASTM D3558-03 Standard Test Methods for Cobalt in Water
- ASTM D3866-07 Standard Test Methods for Silver in Water
- ASTM D3372-92(1996) Standard Test Method for Molybdenum in Water
- ASTM D3372-02 Standard Test Method for Molybdenum in Water
- ASTM D3373-03(2007)e1 Standard Test Method for Vanadium in Water
- ASTM D3373-03 Standard Test Method for Vanadium in Water
- ASTM D3859-03 Standard Test Methods for Selenium in Water
- ASTM UOP829-82 Titrimatric Determination of CO2 in Ethanolamines
- ASTM D5599-17 Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection
- ASTM D5599-18 Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection
- ASTM E1569-03 Standard Test Method for Determination of Oxygen in Tantalum Powder
- ASTM E1569-93(1998) Standard Test Method for Determination of Oxygen in Tantalum Powder
- ASTM D1726-03 Standard Test Methods for Hydrolyzable Chloride Content of Liquid Epoxy Resins
- ASTM D1726-11 Standard Test Methods for Hydrolyzable Chloride Content of Liquid Epoxy Resins
- ASTM D3246-05 Standard Test Method for Sulfur in Petroleum Gas by Oxidative Microcoulometry
- ASTM D1607-91(2005) Standard Test Method for Nitrogen Dioxide Content of the Atmosphere (Griess-Saltzman Reaction)
- ASTM D4129-98 Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
- ASTM D4129-98(2003) Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
- ASTM D412-98a(2002)e1 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers8212;Tension
- ASTM D412-06ae1 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomersx2014;Tension
- ASTM D1652-04 Standard Test Method for Epoxy Content of Epoxy Resins
- ASTM D1652-97 Standard Test Methods for Epoxy Content of Epoxy Resins
- ASTM D6721-01 Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry
- ASTM D6721-01(2006) Standard Test Method for Determination of Chlorine in Coal by Oxidative Hydrolysis Microcoulometry
- ASTM UOP619-83 Fluorine in Hydrocarbons by Oxy-Hydrogen Combustion
工业和信息化部, Measuring Oxygen Levels in Water
- HG/T 5016-2016 Determination method of fluorine content in fluorine-containing waste gas
- SH/T 1483-2020 Isobutene for industrial use--Determination of oxy-compounds--Gas chromatographic method
Professional Standard - Non-ferrous Metal, Measuring Oxygen Levels in Water
- YS/T 568.1-2006 Determination of zirconium oxide and hafnium oxide content in zirconium oxide and hafnium oxide (mandelic acid gravimetric method)
未注明发布机构, Measuring Oxygen Levels in Water
VN-TCVN, Measuring Oxygen Levels in Water
- TCVN 1666-2007 Iron ores.Determination of moisture content of a lot
- TCVN 6936-1-2001 Cigarettes.Determination of water in smoke condensates.Part 1: Gas-chromatographic method
- TCVN 3895-1984 Natural gases.Gas chromatography method for the determination of carbon dioxided and hydrogen contents
Shandong Provincial Standard of the People's Republic of China, Measuring Oxygen Levels in Water
- DB37/T 2618-2014 Determination of Selenium Content in Microelement Water-Soluble Fertilizer
AR-IRAM, Measuring Oxygen Levels in Water
Lithuanian Standards Office , Measuring Oxygen Levels in Water
- LST EN 13577-2007 Chemical attack on concrete - Determination of aggressive carbon dioxide content in water
- LST EN 12255-15-2004 Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants
Inner Mongolia Provincial Standard of the People's Republic of China, Measuring Oxygen Levels in Water
- DB15/T 1242-2017 Determination of hexachlorosiloxane content in chlorosilane gas chromatography-mass spectrometry
Professional Standard - Commodity Inspection, Measuring Oxygen Levels in Water
- SN/T 3599-2013 Determination of organic oxygenate compounds and benzene content in gasoline.Two-dimensional gas chromatography using a heart-cutting system
- SN/T 1510-2005 Determination of citronellal and oxygenous compounds in natural citronella oil for export - Gas chromatography method
- SN/T 0951-2000 Method for the determination of tungsten trioxide content in ammonium paratungstate for import export
- SN/T 0951-2010 Determination of tungsten trioxide content in ammonium paratungstate for import and export
TR-TSE, Measuring Oxygen Levels in Water
- TS 2915-1978 Anhydrous Hydrogen Fluoride For Industrial Use- Determination Of Sulphur Dioxide Ccntent- Lodometric Method
- TS 2074-1975 BORIC OXIDE FOR INDUSTRIAL USE - DETERMINATION OF BORIC OXIDE CONTENT-VOLUMETRIC METHOD
KR-KS, Measuring Oxygen Levels in Water
- KS M ISO 17556-2020 Plastics — Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
- KS I ISO 11541-2019 Natural gas — Determination of water content at high pressure
International Truck and Engine Corporation (ITEC), Measuring Oxygen Levels in Water
Professional Standard - Customs, Measuring Oxygen Levels in Water
- HS/T 25-2009 Determination of titanium dioxide content in polyester fiber
SG-SPRING SG, Measuring Oxygen Levels in Water
- SS 397-21 AMD 1-1997 METHODS OF TESTING CEMENT - PART 21: DETERMINATION OF THE CHLORIDE, CARBON DIOXIDE AND ALKALI CONTENT OF CEMENT
IN-BIS, Measuring Oxygen Levels in Water
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, Measuring Oxygen Levels in Water
- GB/T 6285-2016 Determination of trace oxygen in gases—Electrochemical method
The American Road & Transportation Builders Association, Measuring Oxygen Levels in Water
- AASHTO T 265-1993 Standard Method of Test for Laboratory Determination of Moisture Content of Soils
CEN - European Committee for Standardization, Measuring Oxygen Levels in Water
- EN ISO 14853:2017 Plastics - Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system - Method by measurement of biogas production
Professional Standard - Machinery, Measuring Oxygen Levels in Water
- JB/T 6647-1993 Determination of total carbon content in carbide Gas volumetric method
- JB/T 6647-2011 The gas-volumetric method after combustion in the pipe furnace for the determination of total carbon content.Method for chemical analysis of carbonate
Jilin Provincial Standard of the People's Republic of China, Measuring Oxygen Levels in Water
- DB22/T 2421-2015 Determination methods of bulk density, water holding capacity and air content of peat
- DB22/T 2659-2017 Volumetric Method for Determination of Effective Phosphorus Pentoxide Content in Compound Fertilizer
Professional Standard - Agriculture, Measuring Oxygen Levels in Water
AASHTO - American Association of State Highway and Transportation Officials, Measuring Oxygen Levels in Water
- T 365-2017 Standard Method of Test for Quantifying Calcium Oxychloride Amounts in Cement Pastes Exposed to Deicing Salts
Professional Standard - Coal, Measuring Oxygen Levels in Water
- MT/T 369-1994 Determination method of chemical oxygen demand in coal mine water
Professional Standard - Nuclear Industry, Measuring Oxygen Levels in Water
- EJ/T 20143-2016 Determination of Equivalent Water Content in Fuel Rods by Gas Chromatography
- EJ/T 897-2016 Determination of total gas content in uranium dioxide pellets
- EJ/T 897-1994 Determination of total gas content in uranium dioxide pellets
Professional Standard - Petrochemical Industry, Measuring Oxygen Levels in Water
- SH/T 0341-1992 Method for Determination of Alumina Content in Catalyst Carrier
- SH/T 1499.8-1997 Pure adipic acid.Determination of content of oxidizable compounds.Titrimetric method
中国民用航空局, Measuring Oxygen Levels in Water
- MH/T 6119-2018 Determination of viable aerobic microorganisms in fuel oil and water-containing fuel oil by thixotropic gel culture method
American Society of Civil Engineers (ASCE), Measuring Oxygen Levels in Water
- ASCE 2-93-1993 Measurement of Oxygen Transfer in Clean Water Second Edition