AQ 6207-2007 《Portable Carrier Catalytic methane alarm Detector》 Related products

This standard specifies the technical requirements, test methods, inspection rules, marking, Encasement, transportation and storage of portable carrier catalytic methane detection alarms, which are applicable to such portable methane detection alarms used in underground explosive gas environments in coal mines. Normative reference documents include standards for environmental testing, electrical equipment for explosive gas environments, etc. Terms and definitions include Sensors, Detectors, Indicators, Gas detection alarms, etc.