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How to detect harmful gases

How to detect harmful gases, Total:18 items.

The international standard classification for "How to detect harmful gases" includes: Chemical laboratories. Laboratory equipment , Transport by water .

The Chinese standard classification for "How to detect harmful gases" includes: Electrochemical, thermochemistry and optical profile type analyzer , Basic standards and general methods .


Group Standards of the People's Republic of China

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

  • GB/T 12301-1999 Detection methods for harmful gas evolved from non-dangerous cargo in holds
  • GB/T 32209-2015 Polycomponent deleterious gas detection alarm

化学工业部

  • HG/T 2359-1992 Electrochemical harmful gas detection alarm instrument

Professional Standard - Coal

  • MT 280-1994 Harmful Gas Existing in Mine Air Detection Method of Sulfur Dioxide(Detector Tube Method)
  • MT/T 280-1994 Method for determination of harmful gas sulfur dioxide in mine air (detection tube method)
  • MT 278-1994 Harmful Gas Existing in Mine Air Detection Method of Ammonia Gas(Detector Tube Method)
  • MT 279-1994 Harmful Gas Existing in Mine Air Detection Method of Nitrogen Oxide(Detector Tube Method)
  • MT 277-1994 Harmful Gas Existing in Mine Air Detection Method of Hydrogen Sulfide(Detector Tube Method)
  • MT/T 279-1994 Method for determination of harmful gas nitrogen oxides in mine air (detection tube method)
  • MT/T 277-1994 Method for determination of harmful gas hydrogen sulfide in mine air (detection tube method)

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

  • JJG(京)45-2011 Remote Sensing Ignition Engine Vehicles Detector for Emit Harmful Gas
  • JJG(京) 45-2011 Remote Sensing Ignition Engine Vehicles Detector for Emit Harmful Gas

Professional Standard - Environmental Protection

  • HJ 871-2017 Ambient air - Determination of chlorine and other hazardous air pollutants in emergency monitoring - Length detector tube method

Professional Standard - Commodity Inspection

  • SN/T 2000-2013 Determination of certain hazardous substances in electrical and electronic equipment-general guidelines
  • SN/T 2000-2006 Determination of certain hazardous substances in electrical and electronic equipment-General guidelines

Taiwan Provincial Standard of the People's Republic of China

  • CNS 8738-1995 Method of test for Hazardous fumes of fire-retardant plywood