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Database: 365,228(8 Aug 2026)

air and exhaust

air and exhaust, Total:70 items.

The international standard classification for "air and exhaust" includes: .

The Chinese standard classification for "air and exhaust" includes: .


Professional Standard - Environmental Protection

  • HJ 657-2013 Ambient air and stationary source emission - Determination of metals in ambient particulate matter – Inductively coupled plasma/mass spectrometry (ICP-MS)
  • HJ 533-2009 Air and exhaust gas - Determination of ammonia - Nessler's reagent spectrophotometry
  • HJ 777-2015 Ambient air and waste gas from stationary sources emission - Determination of metal elements in ambient particle matter - Inductively coupled palsma optical emission spectrometry
  • HJ 1042-2019 Ambient air and waste gas—Determination of trimethylamine—Solvent absorption-Headspace/gas chromatography
  • HJ 1133-2020 Ambient air and waste gas-Determination of arsenic, selenium, bismuth, antimony in ambient particle matter-Atomic fluorescence spectrometry
  • HJ 1012-2018 Ambient air and stationary source emission - Specifications and test procedures for hydrocarbons, methane and nonmethane hydrocarbons portable total monitoring instrument
  • HJ 647-2013 Ambient air and stationary source emissions - Determination of gas and particle-phase polycyclic aromatic hydrocarbons - High performance liquid chromatography
  • HJ 1011-2018 Ambient air and stationary source emission - Specifications and test procedures for volatile organic compounds components portable monitoring instrument based on FTIR method
  • HJ 540-2009 Ambient air and waste gas - Determination of arsenic - Silver diethyldithiocarbamate spectrophotometric method
  • HJ 549-2009 Ambient air and waste gas - Determination of hydrogen chloride - Ion chromatography
  • HJ 1262-2022 Ambient air and waste gas―Determination of odor―Triangle odor bag method
  • HJ 801-2016 Ambient air and waste gas - Determination of amide compounds - Liquid chromatography
  • HJ 1219-2021 Ambient air and waste gas—Determination of pyridine —Gas chromatography method

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 2014-2020 Determination of Methanol in Ambient Air and Exhaust Gas Chromotropic Acid Spectrophotometry

Professional Standard - Agriculture

Group Standards of the People's Republic of China

  • T/LNEMA 005-2022 Determination of Monochloroethane in Ambient Air and Exhaust Gas Adsorption on Activated Carbon/Desorption of Methanol - Gas Chromatography

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 1566-2018 Determination of Trimethylbenzene in Ambient Air and Exhaust Gas Adsorption on Activated Carbon/Desorption of Carbon Disulfide-Gas Chromatography

Fujian Provincial Standard of the People's Republic of China

  • DB35/T 1746-2018 Determination of Total Volatile Organic Compounds (TVOC) in Air and Exhaust Gas Freeze Concentration/Gas Chromatography-Mass Spectrometry