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Database: 365,228(8 Aug 2026)

Gas Absorber

Gas Absorber, Total:197 items.

The international standard classification for "Gas Absorber" includes: Chemical laboratories. Laboratory equipment , Other standards related to optics and optical measurements , Tobacco, tobacco products and related equipment , Equipment for the paper industry , Water quality , Equipment for the chemical industry , Geology. Meteorology. Hydrology , Optoelectronics. Laser equipment .

The Chinese standard classification for "Gas Absorber" includes: Electrochemical, thermochemistry and optical profile type analyzer , chromatograph , Tobacco curing in general , Nonmetal material testing machine , Analysis methods for toxic substances in water , Ionizating Radiation Measurement , Chemical Measurement , Special chemical instrument and meter , Non-metal chemical machinery equipment , Meteorology , Meteorological instrument , Laser device , Hydrology and water conservancy instrument .


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

  • GB/T 30431-2013 Gas Chromatograph for Laboratory
  • GB/T 21131-2007 Environmental tobacco smoke—Estimation of its contribution to respirable suspended particles—Determination of particulate matter by ultraviolet absorbance and by fluorescence
  • GB/T 42027-2022 Gas-phase molecular absorption spectrometer

Professional Standard - Light Industry

Professional Standard - Environmental Protection

  • HJ/T 195-2005 Water quality -- Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
  • HJ 1153-2020 Stationary source emission—Determination of aldehyde and ketone compounds —Solution absorption- High performance liquid chromatography
  • HJ 1042-2019 Ambient air and waste gas—Determination of trimethylamine—Solvent absorption-Headspace/gas chromatography
  • HJ 1154-2020 Ambient air—Determination of aldehyde and ketone compounds — Solution absorption-High performance liquid chromatography
  • HJ/T 196-2005 Water quality -- Determination of Kjeldahl-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 200-2005 Water quality -- Determination of sulfide Gas-phase molecular absorption spectrometry
  • HJ/T 198-2005 Water quality -- Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 199-2005 Water quality -- Determination of total-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 197-2005 Water quality -- Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry

Professional Standard - Agriculture

  • SC/T 9444-2023 Determination of ammonia-nitrogen in aquaculture water by gas- phase molecular absorption spectrometry method
  • HJ 200-2023 Water quality―Determination of sulfide ―Gas-phase molecular absorption spectrometry
  • JJG(教委) 022-1996 Verification Regulations for Ultraviolet and Visible Absorption Spectrometers
  • HJ 195-2023 Water quality―Determination of ammonia nitrogen―Gas-phase molecular absorption spectrometry
  • HJ 199-2023 Water quality―Determination of total nitrogen ―Gas-phase molecular absorption spectrometry
  • JJG(教委) 023-1996 Verification Regulations for Atomic Absorption Spectrometer

Group Standards of the People's Republic of China

  • T/SXCAA 018-2022 Inspection procedures during the gas chromatograph
  • T/CEC 425-2020 Guidelines for acceptance and use and maintenance of gas chromatographs for electric power
  • T/ZZB 0665-2018 Side entry mixer for flue gas desulfurization absorption tower
  • T/CHES 16-2017 Determination of Sulfide in Water Quality by Gas Phase Molecular Absorption Spectrometry
  • T/CHES 12-2017 Water Quality Determination of Ammonia Nitrogen Gas Phase Molecular Absorption Spectrometry
  • T/CHES 15-2017 Determination of Total Nitrogen in Water Quality Gas Phase Molecular Absorption Spectrometry
  • T/CHES 13-2017 Water Quality Determination of Nitrate Nitrogen Gas Phase Molecular Absorption Spectrometry
  • T/CHES 26-2019 Determination of water quality permanganate index gas phase molecular absorption spectrometry
  • T/CHES 14-2017 Water Quality Determination of Nitrite Nitrogen Gas Phase Molecular Absorption Spectrometry

National Metrological Verification Regulations of the People's Republic of China

  • JJG 521-1988 X and Gamma Radiation Air Absorbed Dose Rate for Environmental Monitoring
  • JJG 1055-2009 On-line Gas Chromatograph
  • JJG 700-2016 Verification Regulation of Gas Chromatograph
  • JJG 521-2006 Verification Regulation of X and Gadiation Air Kerma Ratemeters for Environmental Monitoring
  • JJG 679-1990 Verification Regulation of cold Atomic Absorption Analyzer of Mercury
  • JJG(化工) 201-1991 Gas Chromatograph Verification Regulations
  • JJG 700-1999 Verification Regulation of Gas Chromatograph

Professional Standard - Chemical Industry

  • HG/T 4095-2023 Online gas chromatograph for chemical industry
  • HG/T 2152-1991 Carbon black DBP absorption value tester technical conditions
  • HG/T 4370-2012 Gas absorption tower with composite material for chemical industry
  • HG/T 4095-2009 On-line gas chromatograph for chemical process
  • HG/T 2152-2011 Technical specifications for DBP absorption number of carbon black absorptometers

Professional Standard - Meteorology

  • QX/T 271-2015 Interval of maintenance and intercomparison for Aethalometer based on optical attenuation method

Professional Standard - Petroleum

Professional Standard - Coal

  • MT 59-1981 AJH type oxygen breathing apparatus calibrator

Professional Standard - Environmental Protection Certification Specification

机械工业部

Professional Standard - Machinery

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 38245-2019 Optics and optical instruments—Lasers and laser-related equipment—Test method for absorptance of optical laser components
  • GB/T 30431-2020 Gas chromatography for laboratory

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1694-2018 Program of Pattern Evaluation of Gas Chromatographs
  • JJF 1948-2021 Calibration Specification for Gasoline Vapor Recovery Detectors
  • JJF 1843-2020 Calibration Specification for SAR testing systems

Professional Standard - Electricity

  • DL/T 5418-2009 Code for construction and acceptance of flue gas desulphurization absorber of thermal power plant

Professional Standard - Military and Civilian Products

  • WJ 2261-1994 Verification rules for thermal conductivity and infrared absorption nitrogen and oxygen detectors

Professional Standard - Medicine

  • YY 91060-1999 Vocabulary of biochemical instruments. UV-VIS spectrophotometry

Fujian Provincial Standard of the People's Republic of China

未注明发布机构

生态环境部

  • HJ/T 191-2005 The technical requirement for water quality on-line automatic monitor of UV

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

  • GJB 564.1-1988 Filter absorber performance test methods air tightness
  • GJB 892-1990 General acceptance rules for military meteorological instruments

Hubei Provincial Standard of the People's Republic of China

  • DB42/T 2120-2023 Determination of ammonia nitrogen, nitrite nitrogen and nitrate nitrogen in soil by gas phase molecular absorption spectrometry

国家能源局

  • SY/T 7658-2021 Natural gas Performance evaluation of on-line gas chromatography

海关总署

  • SN/T 5259-2020 Determination of ultraviolet absorbers UV-320,UV-327,UV-328 and UV-350 in coatings-Gas chromatography-mass spectrometry method

American Society for Testing and Materials (ASTM)

  • ASTM D5160-95(2003) Standard Guide for Gas-Phase Adsorption Testing of Activated Carbon
  • ASTM D5160-95(2008) Standard Guide for Gas-Phase Adsorption Testing of Activated Carbon
  • ASTM F798-97 Standard Practice for Determining Gettering Rate, Sorption Capacity, and Gas Content of Nonevaporable Getters in the Molecular Flow Region
  • ASTM F798-97(2002) Standard Practice for Determining Gettering Rate, Sorption Capacity, and Gas Content of Nonevaporable Getters in the Molecular Flow Region
  • ASTM F1983-99 Standard Practice for Assessment of Compatibiltiy of Absorbable/Resorbable Biomaterials for Implant Applications
  • ASTM F1983-99(2003) Standard Practice for Assessment of Compatibiltiy of Absorbable/Resorbable Biomaterials for Implant Applications
  • ASTM F1983-99(2008) Standard Practice for Assessment of Compatibility of Absorbable/Resorbable Biomaterials for Implant Applications
  • ASTM E1770-95 Standard Practice for Optimization of Electrothermal Atomic Absorption Spectrometric Equipment
  • ASTM E1770-95(2006) Standard Practice for Optimization of Electrothermal Atomic Absorption Spectrometric Equipment
  • ASTM E1770-14 Standard Practice for Optimization of Electrothermal Atomic Absorption Spectrometric Equipment
  • ASTM E1812-96 Standard Practice for Optimization of Flame Atomic Absorption Spectrometric Equipment

International Organization for Standardization (ISO)

  • ISO 12884:2000 Ambient air - Determination of total (gas- and particle-phase) polycyclic aromatic hydrocarbons - Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
  • ISO 6286:1982 Molecular absorption spectrometry; Vocabulary; General; Apparatus
  • ISO 11551:2019 Optics and photonics — Lasers and laser-related equipment — Test method for absorptance of optical laser components
  • ISO 15593:2001 Environmental tobacco smoke - Estimation of its contribution to respirable suspended particles - Determination of particulate matter by ultraviolet absorbance and by fluorescence
  • ISO/TR 14749:2016 Natural gas - Online gas chromatograph for upstream area

Korean Agency for Technology and Standards (KATS)

  • KS I ISO 12884:2008 Ambient air-Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons-Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
  • KS R 1156-2012 Instrument panel impact absorption test method
  • KS R 1156-2002(2007) Instrument panel impact absorption test method
  • KS M ISO 6286-2010(2020) Molecular absorption spectrometry-Vocabulary-General-Apparatus
  • KS M ISO 6286:2010 Molecular absorption spectrometry-Vocabulary-General-Apparatus
  • KS M ISO 6286-2020 Molecular absorption spectrometry-Vocabulary-General-Apparatus
  • KS I ISO 12884-2008(2018) Ambient air-Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons — Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
  • KS I ISO 12884-2023 Ambient air — Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons — Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
  • KS B ISO 11551-2015(2020) Optics and optical instruments ― Lasers and laser-related equipment ― Test method for absorptance of optical laser components
  • KS B ISO 11551-2020 Optics and optical instruments ― Lasers and laser-related equipment ― Test method for absorptance of optical laser components
  • KS H ISO 15593:2009 Environmental tobacco smoke-Estimation of its contribution to respirable suspended particles-Determination of particulate matter by ultraviolet absorbance and by fluorescence
  • KS B 8208-2020 Small-size gas absorption cooling and heating machines
  • KS B 8208-2005 Small-size gas absorption cooling and heating machines
  • KS B 8208-2002 Small-size gas absorption cooling and heating machines
  • KS P ISO 17191-2011(2016) Urine-absorbing aids for incontinence-Measurement of airborne respirable polyacrylate superabsorbent materials-Determination of dust in collection cassettes by sodium atomic absorption spectrometry
  • KS I ISO TR 14749-2023 Natural gas — Online gas chromatograph for upstream area
  • KS E ISO 15247:2012 Zinc sulfide concentrates-Determination of silver content-Acid dissolution and flame atomic absorption spectrometric method
  • KS M 3027-1985(2001) TESTING METHODS FOR WATER AND BOILING WATER ABSORPTION OF PLASTICS
  • KS I ISO TR 14749:2018 Natural gas — Online gas chromatograph for upstream area
  • KS M 3027-1985 TESTING METHODS FOR WATER AND BOILING WATER ABSORPTION OF PLASTICS

German Institute for Standardization

  • DIN ISO 12884:2000 Ambient air - Determination of total (gas and particle phase) polycyclic aromatic hydrocarbons - Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analysis (ISO 12884:2000)
  • DIN ISO 12884:2000-12 Ambient air - Determination of total (gas and particle phase) polycyclic aromatic hydrocarbons - Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analysis (ISO 12884:2000)
  • DIN 28429:2014-05 Vacuum technology - Acceptance specifications for ion getter pumps

AENOR

  • UNE 59034:1993 LEATHER. DETERMINATION OF WATER VAPOUR ABSORPTION AND DESORPTION AND RELATED CHANGES OF DIMENSIONS.
  • UNE 77250:2001 Ambient air. Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons. Collection on sorbent-backed filters with gas chromatographic/mass spectometric analyses.
  • UNE 82503:1999 MEASURING INSTRUMENTS. APPARATUS FOR MEASUREMENT OF THE OPACITY AND FOr determination of the light absorption coefficient of exhaust gas in compression-ignition engines.
  • UNE-EN ISO 11551:2004 Optics and optical instruments - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:2003)

CZ-CSN

  • CSN 38 5529-1985 Gaseous fuels. Analysis by means of absorption-chromatographic apparatus

Japanese Industrial Standards Committee (JISC)

  • JIS Z 4511:2005 Methods of calibration for exposure meters, air kerma meters, air absorbed dose meters and dose-equivalent meters
  • JIS K 0307:2008 Urine-absorbing aids for incontinence -- Measurement of airborne respirable polyacrylate superabsorbent materials -- Determination of dust in collection cassettes by sodium atomic absorption spectrometry

CU-NC

  • NC 41-32-8-1985 Leather. Conglomerate Determination of Water Vapor Absorption and Desorption
  • NC 86-12-1984 Cereals Flours Determination of Water Absorption and Farinographic Characteristics
  • NC 90-06-39-1984 Metrologleal Assuranoe. Welghing Instrumenta for Plece Computation. Verifioation Methods and Means

GSO

  • BH GSO ISO 6286:2017 Molecular absorption spectrometry -- Vocabulary -- General -- Apparatus
  • GSO ISO 6286:2015 Molecular absorption spectrometry -- Vocabulary -- General -- Apparatus
  • OS GSO ISO 6286:2015 Molecular absorption spectrometry -- Vocabulary -- General -- Apparatus
  • GSO ISO 12884:2015 Ambient air -- Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons -- Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
  • BH GSO ISO 12884:2017 Ambient air -- Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons -- Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
  • OS GSO ISO 12884:2015 Ambient air -- Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons -- Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
  • BH GSO ISO 11551:2015 Optics and optical instruments -- Lasers and laser-related equipment -- Test method for absorptance of optical laser components
  • OS GSO ISO 11551:2015 Optics and optical instruments -- Lasers and laser-related equipment -- Test method for absorptance of optical laser components
  • GSO ISO/TR 14749:2021 Natural gas — Online gas chromatograph for upstream area
  • BH GSO ISO/TR 14749:2022 Natural gas — Online gas chromatograph for upstream area

VDI - Verein Deutscher Ingenieure

  • VDI 3675-1981 Abgasreinigung durch Absorption
  • VDI 4211 Blatt 1-1998 Remote sensing - Atmospheric measurements near ground with FTIR spectroscopy - Measurement of gaseous emissions and immissions - Fundamentals
  • VDI 2457 Blatt 3-1995 Gaseous emission measurement - Gas chromatographic determination of organic compounds - Determination of substituted anilines - Sampling by solid phase adsorption
  • VDI 2459 Blatt 2-1973 Gaseous emission measurement; measurement of carbon monoxide concentration; infrared absorption units@ CO-tester CGCOT 1 and 2
  • VDI 3679 Blatt 2-2012 Nassabscheider - Abgasreinigung durch Absorption (Waescher)

U.S. Military Regulations and Norms

Indonesia Standards

  • SNI 06-6596-2001 Water treatment for metal analysis by atomic absorption spectrophotometers

SCC

  • VDI 3863 BLATT 2-1991 Measuring gaseous emissions; Measuring acrylonitrile; Gas chromatography method; Sampling by absorption in cryogenic solvents
  • VDI 3863 BLATT 2-1991 Measuring gaseous emissions; Measuring acrylonitrile; Gas chromatography method; Sampling by absorption in cryogenic solvents
  • CAN 1-2.9-M79-1979 Gas Fired Absorption summer air conditioning appliances
  • VDI 2457 BLATT 3-1996 Measuring gaseous emissions — Gas chromatographic determination of organic compounds — Measuring substituted anilines — Sampling by adsorption on solid collection phases
  • CGA 2.9-1969 Gas-Fired Absorption Summer Air Conditioning Appliances
  • CAN 1-2.9-M82-1982 Gas-Fired Absorption Summer Air Conditioning Appliances
  • BS EN ISO 11551:1997 Optics and optical instruments. Lasers and laser-related equipment. Test method for absorptance of optical laser components
  • BS EN ISO 11551:2003 Optics and optical instruments. Lasers and laser-related equipment. Test method for absorptance of optical laser components
  • AENOR UNE 82503:1998 Measuring instruments. Instruments intended to measure the opacity and determine the light absorption coefficient of the exhaust gases of compression ignition engines (diesel).
  • NS-EN ISO 11551:1997 Optics and optical instruments - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:1997)
  • CAN/CSA-Z180.1-2000(C2010) Breathing compressed air and related systems
  • CSA Z180.1-2013(C2018) Breathing compressed air and related systems
  • AWWA ACE90064 Technical and Economic Considerations in Choosing Among Stripping, Stripping With Gas-Phase Adsorption, and Liquid-Phase Adsorption
  • MIL MIL-PRF-32016A-2002 CELL, GAS PHASE, ADSORBER (SUPERSEDING MIL-PRF-32016)
  • BS 2782-5 METHOD 502 TO 504:1958 Methods of testing plastics. Methods 502, 503 and 504 water absorption and water soluble matter, boiling water absorption and water vapour absorption
  • VDI 3679 BLATT 2-2014 Wet separator — exhaust gas purification by absorption (scrubber)
  • ASSP Z359.13-2009 Personal Energy Absorbers and Energy Absorbing Lanyards

European Committee for Standardization (CEN)

  • EN 12021:1998 Respiratory Protective Devices - Compressed Air for Breathing Apparatus

YU-JUS

Lithuanian Standards Office

  • LST ISO 12884:2001 Ambient air. Determination of total (gas- and particle-phase) polycyclic aromatic hydrocarbons. Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
  • LST EN ISO 11551:2004 Optics and optical instruments - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:2003)

US-FCR

Association Francaise de Normalisation

  • NF T01-036:1980 Molecular absorption spectrophotometry. Methods of inspection of apparatus.
  • NF S10-113:1997 Optics and optical instruments. Lasers and laser-related equipment. Test method for absorptance of optical laser components.
  • NF S10-113:2004 Optics and optical instruments - Lasers and laser-related equipment - Test method for absorptance of optical laser components.
  • NF S76-033:1995 Respiratory protective devices. Compressed air line breathing apparatus for use with a full face mask, half mask or a mouthpiece assembly. Requirements, testing, marking.
  • NF S76-032*NF EN 138:1995 Respiratory protective devices. Fresh air hose breathing apparatus for use with full face mask, half mask or mouthpiece assembly. Requirements, testing, marking.

British Standards Institution (BSI)

  • BS EN 12309-1:2000 Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kW - Safety
  • BS EN 12309-1:2014 Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW. Terms and definitions

Danish Standards Foundation

  • DS/EN ISO 11551:2004 Optics and optical instruments - Lasers and laser-related equipment - Test method for absorptance of optical laser components

Canadian Standards Association (CSA)

  • CSA Z21647-07-CAN/CSA-2007 Electrical medical devices - Special requirements relating to the safety and basic performance of respiratory gas monitors first edition

RU-GOST R

  • GOST R ISO 11551-2015 Optics and optical instruments. Laser and laser-related equipment. Test method for absorptance of optical laser components
  • GOST R ISO 17229-2009 Leather. Method of determination of water vapour absorption

GM Europe

API - American Petroleum Institute

BE-NBN

  • NBN T 96-201-1986 Workplace atmospheres - Determination of ethylene oxide concentration - Activated charcoal adsorption/solvent desorption/gas chromatographic method
  • NBN 452-1957 water absorption

Society of Automotive Engineers (SAE)

JP-JRA

  • JRA 4004-2011 Safety standard for gas fired absorption chiller-heaters

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

SAE - SAE International

US-American Society of Safety Engineers

KR-KS

VN-TCVN

  • TCVN 5091-1990 Textiles.Fabrics.Determination of water vapour absorption

American National Standards Institute (ANSI)

Acoustical Society of America (ASA)

  • ASA S1.26-1995 Method for Calculation of the Absorption of Sound by the Atmosphere ASA 113