ZH
RU
ES

Toxic and harmful gas underground

Toxic and harmful gas underground, Total:19 items.

In the international standard classification, Toxic and harmful gas underground involves: Air quality, Coals, Applications of information technology, Quality, Environmental protection, Explosion protection, Mining equipment, Protective equipment, Structures of buildings, Alarm and warning systems.

Professional Standard - Coal, Toxic and harmful gas underground

• MT 137.1-1986 Harmful gas existing in mine air Detection method of carbon monoxide
• 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

国家煤矿安全监察局, Toxic and harmful gas underground

• MT/T 137.1-1986 Determination method of harmful gas carbon monoxide in mine air

Professional Standard - Environmental Protection, Toxic and harmful gas underground

• HJ 872-2017 Ambient air - Determination of chlorine and other hazardous air Pollutants in emergency monitoring - Electrochemical sensor method
• HJ 871-2017 Ambient air - Determination of chlorine and other hazardous air pollutants in emergency monitoring - Length detector tube method

Group Standards of the People's Republic of China, Toxic and harmful gas underground

• T/CPCIF 0263-2023 Technical specification for construction of environmental risk early warning system for toxic and harmful gases in chemical industry park
• T/NDAS 49-2021 Technical specification for toxic and harmful gas risk early warning and monitoring system in Industrial Park
• T/CSES 98-2023 Technical guidelines for health risk monitoring and early warning of toxic and hazardous gases in chemical industry park

RU-GOST R, Toxic and harmful gas underground

• GOST 12.4.159-1990 Occupational safety standards system. Means for individual protection of breathing organs. Methods of testing all-service canisters protection time against noxious gaseous contaminants
• GOST 12.4.158-1990 Occupational safety standards system. Means for individual protection of breathing organs. Methods of testing all-service canisters protection time against noxious vaporous contaminants

GOSTR, Toxic and harmful gas underground

• GOST 34557-2019 Methods of testing the chemicals of human hazard. Testing of acute oral toxicity by intragastric admission. Up-and-down me

Indonesia Standards, Toxic and harmful gas underground

• SNI 13-6565.2-2001 Curriculum of training for oil and natural gas special technicians on environmental management systems - Part 2: Controll staff of solid waste and hazardous and poisonous material waste of oil and natural gas

Association Francaise de Normalisation, Toxic and harmful gas underground

• NF X43-246-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3 : performance requirements for apparatus used for measuring concentrations well above limit values.

Others:   flammable toxic gas, Toxic and harmful gas, Toxic and harmful gas detection, Rapid detection of toxic and harmful gases, Toxic and harmful gas sensor, Daily monitoring of toxic and harmful gases, Toxic and harmful gas detection basis, How to detect toxic and harmful gases, Toxic and harmful gas detection box, Toxic and Harmful Gas Monitoring, To detect toxic and harmful gases and, Detect toxic and harmful gases at any time, Fixed toxic and harmful gas detection, Toxic and harmful gas underground, How to detect toxic and harmful gases, How to detect toxic and harmful gases, Toxic and harmful gases such as chlorine gas in the ambient air, Toxic and harmful gases in emergency monitoring, Toxic and Harmful Gas Emergency Monitoring, Toxic and harmful detection gas.