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calcium hydroxide air

calcium hydroxide air, Total:196 items.

In the international standard classification, calcium hydroxide air involves: Analytical chemistry, Inorganic chemicals, Air quality, Dentistry, Occupational safety. Industrial hygiene, Non-metalliferous minerals, Road engineering, Pulps, Products of the chemical industry, Glass, Animal feeding stuffs, Testing of metals, Optical equipment, Rubber and plastics products, Domestic electrical appliances in general, Road vehicles in general, Sterilization and disinfection, Production in the chemical industry, Vocabularies, Equipment for petroleum and natural gas industries, Non-ferrous metals, Water quality, Natural gas, Nuclear energy engineering.


Japanese Industrial Standards Committee (JISC), calcium hydroxide air

  • JIS K 8575:1994 Calcium hydroxide
  • JIS K 8575:2018 Calcium hydroxide (Reagent)
  • JIS D 1030:1995 Analytical procedure for continuous measurement of carbon monoxide, carbon dioxide and hydrocarbon in automobile exhaust gas
  • JIS K 1200-8-1:2000 Sodium hydroxide for industrial use -- Part 8: Determination of calcium content -- Section 1: Flame atomic absorption spectrometry

Korean Agency for Technology and Standards (KATS), calcium hydroxide air

  • KS M 8070-2004(2018)
  • KS M 8070-2004 Calcium hydroxide
  • KS I ISO 17091:2020 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
  • KS M 8070-1994 Calcium hydroxide Ca(OH)2 M:74.09
  • KS I ISO 11041:2008 Workplace air-Determination of particulate arsenic and arsenic compounds and arsenic trioxide vapour-Method by hydride generation and atomic absorption spectrometry
  • KS R 1021-2014 Continuous measurement method of concentration carbon monoxide, carbon dioxide and hydrocarbon in automobile exhaust gas
  • KS R 1021-1980 Continuous measurement method of concentration carbon monoxide, carbon dioxide and hydrocarbon in automobile exhaust gas
  • KS I ISO 11041:2019 Workplace air ― Determination of particulate arsenic and arsenic compounds and arsenic trioxide vapour ― Method by hydride generation and atomic absorption spectrometry
  • KS R 1021-2005 Analytical procedure for continuous measurement of carbonmonoxide, carbon dioxide and hydrocarbon in automobile exhaust gas
  • KS B ISO 9022-20:2002 Optics and optical instruments-Environmental test methods-Part 20:Humid atmosphere containing sulfur dioxide or hydrogen sulfide
  • KS R 1021-2014(2019) Continuous measurement method of concentration carbon monoxide, carbon dioxide and hydrocarbon in automobile exhaust gas
  • KS B 5357-1981(2021) Continuous analyzers for hydrocarbons in ambient air

Professional Standard - Chemical Industry, calcium hydroxide air

  • HGB 3408-1962 Calcium hydroxide
  • HG/T 4120-2009 Calcium hydroxide for industrial use
  • HG/T 2686-1995 Determination of Trace Hydrogen, Oxygen, Methane, Carbon Monoxide in Inert Gases Gas Chromatography with Zirconia Detector

KR-KS, calcium hydroxide air

  • KS M 8070-2004(2023) Calcium hydroxide
  • KS I ISO 17091-2020 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
  • KS I ISO 11041-2019 Workplace air ― Determination of particulate arsenic and arsenic compounds and arsenic trioxide vapour ― Method by hydride generation and atomic absorption spectrometry

Group Standards of the People's Republic of China, calcium hydroxide air

  • T/GXAS 532-2023 Calcium hydroxide for acid waste gas treatment
  • T/GXAS 534-2023 Calcium hydroxide for acid wastewater treatment
  • T/CACE 057-2022 Analytical method of carbide slag-based calcium hydroxide desulfurizer
  • T/WSJD 18.1-2021 Ion Chromatography for the Determination of Sodium Hydroxide, Sodium Carbonate and Potassium Hydroxide in Chemical Factors in the Air of the Workplace
  • T/GXAS 533-2023 Calcium oxide for acid waste gas treatment
  • T/CACE 058-2022 Carbide slag-based calcium hydroxide desulfurizer for industrial wet desulfurization
  • T/SDG 002-2020 Test method for detection of dopant (calcium chloride, calcium oxide) in desiccant for insulating glass
  • T/CNIA 0016-2019 Determination of Hydrogen Chloride, Nitrogen, Oxygen and Total Carbon Content in Recycled Hydrogen for Polysilicon by Gas Chromatography
  • T/CAQI 296-2022 Chlorine Dioxide Air Sterilizer
  • T/QAS 073-2021 Determination of Calcium and Iron Content in Sodium Hydroxide by Inductively Coupled Plasma Emission Spectrometry

Defense Logistics Agency, calcium hydroxide air

Taiwan Provincial Standard of the People's Republic of China, calcium hydroxide air

  • CNS 1625-1964 Calcium Hydroxide
  • CNS 2592-1967 Method of Analysis for Carbon Dioxide, Oxygen, Carbon Monoxide Hydrogen and Methane in Gases
  • CNS 3796-1975 Methods for Determination of Total Sulphur Oxides and Sulphur Dioxide in Flue Gas

NL-NEN, calcium hydroxide air

  • NEN 931-1988 Hydrated lime for building purposes
  • NEN 2045-1981 Air quality - The calibration of measuring methods for nitrogen monoxide, nitrogen dioxide and ozone by means of gas-phase titration
  • NEN 2041-1982 Air quality — Ambient air — Photometric determination of the nitrogen monoxide content (oxidation/Saltzman method)

Association Francaise de Normalisation, calcium hydroxide air

  • NF ISO 17091:2013 Air des lieux de travail - Détermination de la teneur en hydroxyde de lithium, hydroxyde de sodium, hydroxyde de potassium et dihydroxyde de calcium - Méthode par mesurage des cations correspondants utilisant la chromatographie ionique
  • NF X43-268*NF ISO 17091:2013 Workplace air - Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide - Method by measurement of corresponding cations by suppressed ion chromatography
  • NF T20-432:1976 Sodium hydroxyde for industrial use. Determination of calcium and magnesium contents. Flame atomic absorption method.
  • NF T20-385:1977 Potassium hydroxide for industrial use. Determination of calcium content. Edta (disodium salt) complexometric method.
  • NF T20-433:1976 Sodium hydroxyde for industrial use. Determination of calcium content. Edta complexometric method.
  • NF T20-386:1977 Potassium hydroxide for industrial use. Determination of calcium and magnesium contents. Flame atomic absorption method.

International Organization for Standardization (ISO), calcium hydroxide air

  • ISO 17091:2013 Workplace air.Determination of lithium hydroxide, sodium hydroxide,potassium hydroxide and calcium dihydroxide.Method by measurement of corresponding cations by suppressed ion chromatography
  • ISO 3697:1976 Sodium hydroxide for industrial use; Determination of calcium and magnesium contents; Flame atomic absorption method
  • ISO 3698:1976 Potassium hydroxide for industrial use; Determination of calcium and magnesium contents; Flame atomic absorption method
  • ISO 11041:1996 Workplace air - Determination of particulate arsenic and arsenic compounds and arsenic trioxide vapour - Method by hydride generation and atomic absorption spectrometry
  • ISO 9022-20:2015 Optics and photonics - Environmental test methods - Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide
  • ISO 986:1976 Sodium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method
  • ISO 997:1976 Potassium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method
  • 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

RU-GOST R, calcium hydroxide air

  • GOST R ISO 17091-2016 Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
  • GOST 9262-1977 Reagents. Calcium hydroxide. Specifications

British Standards Institution (BSI), calcium hydroxide air

  • BS ISO 17091:2013 Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
  • BS 6075-9:1981 Methods of sampling and test for sodium hydroxide for industrial use. Determination of calcium and magnesium contents
  • BS ISO 9022-20:2015 Optics and photonics. Environmental test methods. Humid atmosphere containing sulfur dioxide or hydrogen sulfide
  • BS ISO 9022-20:1997 Optics and optical instruments - Environmental test methods - Humid atmosphere containing sulfur dioxide or hydrogen sulfide

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, calcium hydroxide air

  • GB/T 27815-2011 Lime water for industrial use
  • GB 18540-2001 Occupational exposure limit for calcium oxide in the air of workplace
  • GB/T 11213.3-2003 Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
  • GB 25572-2010 National Food Safety Standard Food Additive Calcium Hydroxide
  • GB/T 16106-1995 Workplace air--Determination of sodium hydroxide--Acidimetric method
  • GB/T 16107-1995 Workplace air--Determination of sodium hydroxide--Flame photometric method
  • GB/T 22650-2008 Sodium hydroxide for industrial use.Determination of calcium and magnesium content.Complexometric method
  • GB/T 8984.2-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases--Part 2:Determination of total content of carbon monoxide,carbon dioxide and hydrocarbon in gases--Gas chromatographic method
  • GB/T 8984-2008 Determination of carbon monoxide, carbon dioxide and hydrocarbon in gases. Gas chromatographic method
  • GB/T 28124-2011 Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases. Gas chromatographic method
  • GB 8779-1988 Hygienic standard for lithium hydride in the air of workplace
  • GB/T 8984.1-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases--Part 1: Determination of carbon monoxide、carbon dioxide and mathane in the gases--Gas chromatographic method
  • GB/T 11200.3-1989 Membrane process sodium hydroxide--Determination of calcium contents--Flame atomic absorption method
  • GB/T 11064.5-1989 Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of calcium content--Flame atomic absorption spectrometric method
  • GB/T 12085.20-2022 Optics and photonics—Environmental test methods—Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide
  • GB/T 12085.20-2011 Optics and optical instruments.Enviromental test methods.Part 20:Humid atmosphere containing sulfur dioxide or hydrogen sulfide
  • GB/T 11200.3-2008 Test methods of high-purity sodium hydroxide.Part3:Determination of calcinm content.Flame atomic absorption method
  • GB/T 13906-1992 Air quality.Determination of nitrogen oxides
  • GB/T 8984.3-1997 Determination of carbon monoxide, carbon dioxide and hydrocarbon in the gases--Part 3: Determination of total hydrocarbon in gases--Flame ionization method
  • GB/T 11064.5-2013 Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride.Part 5:Determination of calcium content.Flame atomic absorption spectrometric method
  • GB 18562-2001 Occupational exposure limit for calcium cyanamide in the air of workplace

RO-ASRO, calcium hydroxide air

(U.S.) Ford Automotive Standards, calcium hydroxide air

AENOR, calcium hydroxide air

TR-TSE, calcium hydroxide air

  • TS 995-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE OF CALCIUM EDTA DETERMINATION COMPLEXOMETRIC METHOD
  • TS 2952-1978 Sodium Hydroxide For Endustrial Use-Determination Of Calcium And Magnesium Contents-Flame Atomic Absorption Method
  • TS 2931-1978 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE - DETERMINATION OF CALCIUM AND MAGNESIUM CONTENTS - FLAME ATOMIC ABSORPTION METHOD
  • TS 1144-1973 SODIUM HYDROXIDE AND POTASSIUM HYDROXCDE FOR INDUSTRIAL USE DETERMIN A.TION OF THE CARBON DK>XIDE CONTENT EXPRESSED AS SODIUMOR POTASSIUM CARBONATE GAS - VOLUMETRIC METHOD

Professional Standard - Coal, calcium hydroxide air

  • MT 454-2008 The calcium hydroxide specification for the isolation type oxygen respirator and the self-rescuer
  • MT 454-1995 Specifications for carbon dioxide absorbent calcium hydroxide used in compressed oxygen respirators and compressed oxygen self-rescuers

国家安全生产监督管理总局, calcium hydroxide air

  • MT 454-2007 Technical specifications for calcium hydroxide for isolation oxygen breathing apparatus and self-rescuers

Professional Standard - Medicine, calcium hydroxide air

  • YY/T 0824-2011 Dental calcium hydroxide pulp capping and lining materials

BE-NBN, calcium hydroxide air

  • NBN B 13-202-1976
  • NBN B 11-228-1995
  • NBN T 94-201-1975 Air sampling and analysis methods — Determination of sulphur dioxide (SO2) content in ambient air — Hydrogen peroxide method
  • NBN I 01-001-1973
  • NBN T 03-193-1980 Potassium hydroxide for industrial use - Determination of calcium content - EDTA ( disodium sait) complexometric method
  • NBN T 03-199-1980 Potassium hydroxide for industrial use - Determination of calcium and magnesium content - Flame atomic absorption method
  • NBN T 03-133-1980 Sodium hydroxide for industrial use - Determination of calcium and magnesium contents - Flame atomic absorption method
  • NBN T 03-128-1980 Sodium hydroxide for industrial use - Determination of calcium content -EDTA (disodium sait) complexometric method
  • NBN T 03-187-1980 Potassium hydroxide for industrial use - Determination of carbonates content - Gas-volumetric method

PL-PKN, calcium hydroxide air

  • PN Z04157-02-1986 Air purity protection ests for calcium oxide etermination of calcium oxide in ork places by electrochemical method
  • PN Z04156-02-1987 Air purity protection ests for magnesium oxide and alcium oxide etermination of magnesium oxide and alcium oxide in work places by olorometric method
  • PN Z04156-01-1987 Air purity protection est for magnesium oxide nd calcium oxide ntroduction and Scope of the tandard
  • PN Z04157-03-1990 Air purity protection ests for calcium oxide etermination of calcium oxide n work places by atomie absorption pectrometry
  • PN Z04157-01-1986 Air purity protection ests for calcium oxide ntroduction and scope of the tandard
  • PN Z04095 Arkusz 01-1974 Air purity protection Tests for carbon dioxide Determination of carbon dioxide work station by method with strontium hydroxide
  • PN C84002-17-1986 Sodium hydroxide technical Determination of calcium and magnesium content Complexometric methods
  • PN C84039-08-1987 Potassium hydroxide technical Determination of calcium and magnesium content Complexometric methods
  • PN Z04042-1970 Determination of hydrogen sulp-hide in air
  • PN Z04089-1967 The determination of arseniuretted hydrogen in air
  • PN Z04225-03-1993 Air purity protection. Tests for hydrogen chloride content. Determination of hydrogen chloride by turbidimetry in workplaces with sampling using gas washing bottles
  • PN Z04005-03-1987 Air purity protection Tests for alkalies Determination of potassium hydroxide in work places by colorimetric method
  • PN Z04005-04-1987 Air purity protection Tests for alkalies Determination of potassium hydroxide in work places by potentiometric method
  • PN Z04039-1968 Datormination o? tulphur dioxide in ai
  • PN Z04183-02-1987 Air purity protection Tests for hydrogen chioride Determination ot hydrogen chioride in ambient air (imision) by colorimetric method with mercury thiocyanate
  • PN Z04225-01-1992 Air purity protection Tests for hydrogen chloride content General

Indonesia Standards, calcium hydroxide air

  • SNI 06-6693-2002 Calcium hydroxide for copper industrial waste water handling
  • SNI 06-4580-1998 Calcium hydroxyde for auxiliary agent in gold processing
  • SNI 06-6589-2001 Determination for calcium oxide (CaO) of quicklimes and calcium hydroxide [Ca(OH)2] of hydrated lime by volumetric methods
  • SNI 14-4935-1998 Test method for bleaching chemicals of pulp (chlorine, chlorine oxide, sodium hypochlorite, sodium hydroxide and hydrogen peroxide)
  • SNI 19-1499-1989 Ambient air, Test method for sulfide hydrogen (H2S) content
  • SNI 19-2879-1992 Test methods for hydrocarbons C1 to C5 in air

IE-NSAI, calcium hydroxide air

  • I.S.8-1949 Standard Specification(Hydrated Lime for Building Purposes)Order,1949.

YU-JUS, calcium hydroxide air

  • JUS H.G8.417-1991 Reagents. Sodium hvdroxide. Determination of zine, calcium, magnesirun and potassium contents. Flame atomic absorption metho?
  • JUS H.G8.516-1991 Reagents. Sodium hydroxide. Determination of calcium, magnesium and zinc contents. Flame atomic absorption method

VN-TCVN, calcium hydroxide air

  • TCVN 3800-1983 Sodium hydroxide technical.Method of test calcicum and magnesium contents
  • TCVN 3895-1984 Natural gases.Gas chromatography method for the determination of carbon dioxided and hydrogen contents

CZ-CSN, calcium hydroxide air

  • CSN 65 2065-1981 SODIUM HYDROXIDE TECHNICAL Chelometrie Mothod for Dotermination of thc Sum of Calcium and Magnesium
  • CSN 83 4711 Cast.6-1982 Emission measurement of SO2, SO3, H2SO4, SOx from stationary sources of air pollution. Determination of SO3
  • CSN 65 2066-1983 SODIUM HYDROXIDE TECHNICAL Atomic Absorbtion Spectros- copy for Determinatior. of the Sun of Calcium and Magnesium
  • CSN 65 2103-1985 Potassium hydroxide technical Complexometric deterraination of the sum of calcium and magnesium contents
  • CSN 07 8515-1984 Seamless steel gas cylinders for carbon dioxide, dinitrogen monoxide, hydrogen chloride and ethane
  • CSN ISO 3698:1993 Potassium hydroxide for industrial use. Determination of calcium and magnesium contents. Flame atomic absorption method
  • CSN 07 8630-1969 Valve for cylinders for the storage of dinitrogen monoxide, carbon monoxide, hydrogen and rare gases
  • CSN 83 4751 Cast.6-1987 Air pollution control. Determination of chlorine and hydrogen chloride emissions from stationary sources. Determination of Cl2 and HCl

HU-MSZT, calcium hydroxide air

CO-ICONTEC, calcium hydroxide air

CU-NC, calcium hydroxide air

  • NC 24-40-1985 Inorganic Chemical Products, Liquid Sodium Hydroxide, Photorr.etric D etermination of Calcium, Oxaiate Method

American Society for Testing and Materials (ASTM), calcium hydroxide air

  • ASTM C1097-95(2001) Standard Specification for Hydrated Lime for Use in Asphaltic-Concrete Mixtures
  • ASTM C1318-95 Standard Test Method for Determination of Total Neutralizing Capability and Dissolved Calcium and Magnesium Oxide in Lime for Flue Gas Desulfurization (FGD)
  • ASTM C1318-15a(2020) Standard Test Method for Determination of Total Neutralizing Capability and Dissolved Calcium and Magnesium Oxide in Lime for Flue Gas Desulfurization (FGD)
  • ASTM C1318-15 Standard Test Method for Determination of Total Neutralizing Capability and Dissolved Calcium and Magnesium Oxide in Lime for Flue Gas Desulfurization (FGD)
  • ASTM D5578-94(1999)e1 Standard Test Method for Determination of Ethylene Oxide in Workplace Atmospheres (HBr Derivatization Method)
  • ASTM D6363-98(2009)e1 Standard Test Method for Determination of Hydrogen Peroxide and Combined Organic Peroxides in Atmospheric Water Samples by Peroxidase Enzyme Fluorescence Method

Association of German Mechanical Engineers, calcium hydroxide air

  • VDI 2468 Blatt 9-1995 Gaseous air pollution measurement - Measurement of hydrogen peroxide - Continuous fluorometric method
  • VDI 2468 Blatt 10-1995 Gaseous air pollution measurement - Preparation of hydrogen peroxide calibration - Gas mixtures
  • VDI 2462 Blatt 3-1974 Gaseous emission measurement; determination of sulphur dioxide; gravimetric hydrogen peroxide method

Canadian General Standards Board (CGSB), calcium hydroxide air

中华人民共和国国家卫生和计划生育委员会, calcium hydroxide air

  • GBZ/T 300.48-2017 Determination of Toxic Substances in Workplace Air Part 48: Ozone and Hydrogen Peroxide

Professional Standard - Geology, calcium hydroxide air

  • DZ/T 0064.74-2021 Groundwater Quality Analysis Methods Part 74: Determination of Helium, Hydrogen, Oxygen, Argon, Nitrogen, Methane, Carbon Monoxide, Carbon Dioxide and Hydrogen Sulfide by Gas Chromatography

Professional Standard - Agriculture, calcium hydroxide air

Professional Standard - Petroleum, calcium hydroxide air

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

Professional Standard - Hygiene , calcium hydroxide air

  • WS/T 132-1999 Workplace air.Determination of hydrogen peroxide.Spectrophotometric method

SE-SIS, calcium hydroxide air

  • SIS SS 02 84 21-1990 Stationary source emissions — Determination of the mass concentration of sulfur dioxide — Hydrogen peroxide — barium perchlorateIThorin-method
  • SIS SS 02 84 15-1980 Workplace atmosphere — Nitrogen dioxide content in air — Colorimetric method

PT-IPQ, calcium hydroxide air

  • NP 1375-1991 Sodium hydroxide for industrial use Determina??o of calcium content. Complexometric method with EDTA
  • NP 1609-1979

CH-SNV, calcium hydroxide air

Natural Gas Processor's Association (NGPA), calcium hydroxide air

  • GPA RR-37-1979 Enthalpy Measurements on Synthetic Gas Systems: Hydrogen-Methane Hydrogen-Carbon Monoxide
  • GPA STD 2377-2014 Test for Hydrogen Sulfide and Carbon Dioxide in Natural Gas Using Length of Stain Tubes
  • GPA RR-55-1981 Phase Equilibrium Studies for Methane/Synthesis Gas Separation: the Hydrogen-Carbon Monoxide-Methane System

Guangdong Provincial Standard of the People's Republic of China, calcium hydroxide air

  • DB44/T 1158-2013 Determination of Residual Hydrogen Peroxide Content in Pulp Bleaching Wastewater by Headspace-Gas Chromatography

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, calcium hydroxide air

  • GB/T 33417-2016 Test method of biological indicator for hydrogen peroxide vapour sterilization processes

NO-SN, calcium hydroxide air

  • NS 4855-1981 Air quality - Determination of nitrogendioxide in ambient air

Chongqing Provincial Standard of the People's Republic of China, calcium hydroxide air

  • DB50/T 833-2017 Determination of nitrogen oxides in ambient air (nitrogen monoxide and nitrogen dioxide) by chemiluminescence

Military Standard of the People's Republic of China-General Armament Department, calcium hydroxide air

  • GJB 533.16-1988 Detection method for 45 components of submarine cabin air Colorimetric method for determination of alkaline aerosol (sodium hydroxide) content

German Institute for Standardization, calcium hydroxide air

  • DIN 50450-9:2003 Testing of materials for semiconductor technology - Determination of impurities in carrier gases and dopant gases - Part 9: Determination of oxygen, nitrogen, carbonmonoxide, carbondioxide, hydrogen and C<(Index)1>-C<(Index)3>-hydrocarbons in gaseous hydr
  • DIN ISO 9022-20:2001 Optics and optical instruments - Environmental test methods - Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide (ISO 9022-20:1997)

Professional Standard - Environmental Protection, calcium hydroxide air

  • HJ 549-2009 Ambient air and waste gas.Determination of hydrogen chloride.Ion chromatography
  • HJ 549-2016 Ambient air and stationary source emissions -Determination of Hydrogen Chloride-Ion Chromatography

API - American Petroleum Institute, calcium hydroxide air

IN-BIS, calcium hydroxide air

Danish Standards Foundation, calcium hydroxide air

  • DS 727.1:1956 Valves for steel cylinders for gases. Twon gas, ethylchloride hydrogen, carbon monoxide. Outlet connections
  • DS/EN ISO 6974-3:2001 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns
  • DS/EN ISO 6974-6+Corr.1:2006 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns

国家市场监督管理总局、中国国家标准化管理委员会, calcium hydroxide air

  • GB 27955-2020 Hygienic requirements for low-temperature hydrogen peroxide gas plasma sterilizer

工业和信息化部, calcium hydroxide air

  • JC/T 2392.2-2018 Quartz Glass Ingot Part 2: Hydroxygen Flame Chemical Vapor Deposition Method

未注明发布机构, calcium hydroxide air

  • BS ISO 11041:1996(1998) Workplace air — Determination of particulate arsenic and arsenic compounds and arsenic trioxide vapour — Method by hydride generation and atomic absorption spectrometry

FI-SFS, calcium hydroxide air

Professional Standard - Nuclear Industry, calcium hydroxide air

  • EJ/T 1212.7-2008 Test methods for analysis of sintered gadolinium oxide-uranium dioxide pellets.Part7: Determination of hydrogen by inert gas fusion method

Occupational Health Standard of the People's Republic of China, calcium hydroxide air

  • GBZ/T 160.6-2004 Methods for determination of calcium and its compounds in the air of workplace




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