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How to detect harmful gases

How to detect harmful gases, Total:16 items.

In the international standard classification, How to detect harmful gases involves: Analytical chemistry, Air quality, Explosion protection, Mining equipment, Transport.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to detect harmful gases

• GB/T 32209-2015 Polycomponent deleterious gas detection alarm
• GB/Z 20288-2006 General disassembly requirements for testing hazardous substances in electrical and electronic products
• GB/T 12301-1999 Detection methods for harmful gas evolved from non-dangerous cargo in holds

化学工业部, How to detect harmful gases

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

Professional Standard - Coal, How to detect harmful gases

• MT 278-1994 Harmful gas existing in mine air Detection method of ammonia gas（detector tube method）
• MT 277-1994 Harmful gas existing in mine air Detection method of hydrogen sulfide（detector tube method）
• MT/T 277-1994
• MT 279-1994 Harmful gas existing in mine air Detection method of nitrogen oxide（detector tube method）
• MT 280-1994 Harmful gas existing in mine air Detection method of sulfur dioxide（detector tube method）
• MT/T 279-1994
• MT/T 280-1994

National Metrological Verification Regulations of the People's Republic of China, How to detect harmful gases

• 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, How to detect harmful gases

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

国家市场监督管理总局、中国国家标准化管理委员会, How to detect harmful gases

• GB/T 37185-2018 Gas analysis—Determination of indoor harmful volatile organic compounds—"SUMMA canister and silonite tube" and chromatography/mass spectrometry（GC/MS）

Group Standards of the People's Republic of China, How to detect harmful gases

• T/CIC 401-2021 High temperature non-dispersive infrared absorption method for detection of inorganic harmful gas factors in waste gas from fixed pollution sources in metallurgical industry

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