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      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.

      This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
      Status Active
      CCS (D09) 卫生、安全、劳动保护 ICS (73.010) 采矿和矿产品综合
      Release Date 2007-01-04 00:00:00 Implementation Date 2007-04-01 00:00:00
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      KORNO MOT500-CH4-Y (infrared 1%) methane Detector 0-1000ppm
      $1064.00 SE
      KORNO MOT500-CH4-Y (infrared 1%) methane Detector 0-1000ppm
      CH40~1000ppmDiffusion, flow, pump suction optional
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