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      This standard specifies guidelines for the design and implementation of stationary gas detection systems for the detection of combustible gases, vapors, oxygen and toxic gases. The standard elaborates requirements for safety functional integrity and provides guidance for system selection, installation, use and maintenance to ensure the safety and Reliability of detection systems in explosive environments.

      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 K35 ICS 29.260.20
      Release Date 2017-12-29 00:00:00 Implementation Date 2018-07-01 00:00:00
      322 in total
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      GUOYUGRA GY/VGD-200-R32-G refrigerant, refrigerant Detector, difluoromethane gas 0-1000ppm
      $1199.00 SE
      GUOYUGRA GY/VGD-200-R32-G refrigerant, refrigerant Detector, difluoromethane gas 0-1000ppm
      R32 difluoromethane0-1000ppm (optional 2000, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-C3H8O-G (0-100ppm) Isopropanol Detector
      $572.00 SE
      GUOYUGRA GY/VGD-200-C3H8O-G (0-100ppm) Isopropanol Detector
      C3H8O0-100Ppm (optional 1000ppm)diffusion
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      GUOYUGRA GY/VGD-200-Ex-G (0-1000ppm) Combustible Gas Detector (IR)
      $823.00 SE
      GUOYUGRA GY/VGD-200-Ex-G (0-1000ppm) Combustible Gas Detector (IR)
      Ex0-1000ppm(5000ppm、10000ppm、5%Vol、50%Vol、100%Vol、100%LEL)diffusion
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      GUOYUGRA GY/VGD-200-CxHy-G (0-200ppm) Non-Methane Total Hydrocarbon Detector
      $397.00 SE
      GUOYUGRA GY/VGD-200-CxHy-G (0-200ppm) Non-Methane Total Hydrocarbon Detector
      CxHy0-200Pm (optional 500ppm, 1000ppm, 2000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-DMF-G (0-50ppm) dimethyl amide Detector
      $572.00 SE
      GUOYUGRA GY/VGD-200-DMF-G (0-50ppm) dimethyl amide Detector
      DMF0-50ppm (optional 100ppm, 200ppm, 1000ppm, 2000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-H2O2-G (0-50ppm) Hydrogen Peroxide Detector
      $447.00 SE
      GUOYUGRA GY/VGD-200-H2O2-G (0-50ppm) Hydrogen Peroxide Detector
      H2O20-50ppm (optional 200ppm, 1000ppm, 2000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-C2H6O-G (0-5% Vol) Ethanol Detector (Infrared)
      $948.00 SE
      GUOYUGRA GY/VGD-200-C2H6O-G (0-5% Vol) Ethanol Detector (Infrared)
      C2H6O0-5%Vol、100%LELdiffusion
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      GUOYUGRA GY/VGD-200-ETO-G (0-10ppm) ethylene oxide Detector
      $259.00 SE
      GUOYUGRA GY/VGD-200-ETO-G (0-10ppm) ethylene oxide Detector
      ETO0-10ppm(50ppm、100ppm、500ppm、1000ppm)diffusion
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      GUOYUGRA GY/VGD-200-H2S-G (0-10ppm) hydrogen sulfide Detector
      $196.00 SE
      GUOYUGRA GY/VGD-200-H2S-G (0-10ppm) hydrogen sulfide Detector
      H2S0-10Pm (optional 50ppm, 100ppm)diffusion
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      GUOYUGRA GY/VGD-200-C2H2-G (0-10ppm) acetylene Detector
      $485.00 SE
      GUOYUGRA GY/VGD-200-C2H2-G (0-10ppm) acetylene Detector
      C2H20-10Ppm (optional 100ppm)diffusion
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      GUOYUGRA GY/VGD-200-C3H3N-G (0-20ppm) acrylonitrile Detector
      $447.00 SE
      GUOYUGRA GY/VGD-200-C3H3N-G (0-20ppm) acrylonitrile Detector
      C3H3N0-20ppm (optional 50ppm, 100ppm)diffusion
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      GUOYUGRA GY/VGD-200-HN3-G (0-10ppm) azide Detector
      $886.00 SE
      GUOYUGRA GY/VGD-200-HN3-G (0-10ppm) azide Detector
      HN30-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-CLO2-G (0-1.00 ppm) chlorine dioxide Detector
      $272.00 SE
      GUOYUGRA GY/VGD-200-CLO2-G (0-1.00 ppm) chlorine dioxide Detector
      CLO20-1.00 ppm (optional 10ppm, 50ppm, 200ppm)diffusion
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      GUOYUGRA GY/VGD-200-Ex-G (0-5% LEL) Combustible Gas Detector (IR)
      $322.00 SE
      GUOYUGRA GY/VGD-200-Ex-G (0-5% LEL) Combustible Gas Detector (IR)
      Ex0-5% Vol (optional 50% Vol, 100% Vol, 100% LEL)diffusion
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      GUOYUGRA GY/VGD-200-BF3-G (0-10ppm) boron trifluoride Detector
      $886.00 SE
      GUOYUGRA GY/VGD-200-BF3-G (0-10ppm) boron trifluoride Detector
      BF30-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-CO2-G Carbon dioxide Gas Detector Infrared/0-2000ppm
      $397.00 SE
      GUOYUGRA GY/VGD-200-CO2-G Carbon dioxide Gas Detector Infrared/0-2000ppm
      CO20-2000PPM (optional 5000ppm, 50000ppm, 20% Vol, 50% Vol, 100% Vol)diffusion
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      GUOYUGRA GY/VGD-200-SiF4-G (0-10ppm) silicon tetrafluoride Detector
      $886.00 SE
      GUOYUGRA GY/VGD-200-SiF4-G (0-10ppm) silicon tetrafluoride Detector
      SiF40-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
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      Guoyu Technology GY/VGD-200-NCL3-G (0-10ppm) Nitrogen Trichloride Detector
      $886.00 SE
      Guoyu Technology GY/VGD-200-NCL3-G (0-10ppm) Nitrogen Trichloride Detector
      NCL30-10Pm (optional 100ppm, 1000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-SO2-G (0-200ppm) sulfur dioxide Detector
      $698.00 SE
      GUOYUGRA GY/VGD-200-SO2-G (0-200ppm) sulfur dioxide Detector
      SO20-200Pm (optional 500ppm, 1000ppm, 2000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-NO2-G (0-200ppm) nitrogen dioxide Detector
      $698.00 SE
      GUOYUGRA GY/VGD-200-NO2-G (0-200ppm) nitrogen dioxide Detector
      NO20-200Pm (optional 500ppm, 1000ppm, 2000ppm)diffusion
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      GUOYUGRA GY/VGD-200-NO2-G (0-20ppm) nitrogen dioxide Detector
      $272.00 SE
      GUOYUGRA GY/VGD-200-NO2-G (0-20ppm) nitrogen dioxide Detector
      NO20-20ppm (optional 50ppm, 100ppm)diffusion
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      GUOYUGRA GY/VGD-200-HCN-G (0-10ppm) hydrogen cyanide Detector
      $272.00 SE
      GUOYUGRA GY/VGD-200-HCN-G (0-10ppm) hydrogen cyanide Detector
      HCN 0-10Pm (optional 30ppm, 100ppm)diffusion
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      GUOYUGRA GY/VGD-200-C2H4O2-G (0-10ppm) acetic acid Detector
      $886.00 SE
      GUOYUGRA GY/VGD-200-C2H4O2-G (0-10ppm) acetic acid Detector
      C2H4O20-10ppm(50ppm、100ppm、1000ppm、5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-THF-G (0-100ppm) tetrahydrogen furan Detector
      $572.00 SE
      GUOYUGRA GY/VGD-200-THF-G (0-100ppm) tetrahydrogen furan Detector
      THF0-100Pm (optional 200ppm, 1000ppm)diffusion
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      GUOYUGRA GY/VGD-200-C3H6O-G (0-2% Vol) Acetone Detector (Infrared)
      $948.00 SE
      GUOYUGRA GY/VGD-200-C3H6O-G (0-2% Vol) Acetone Detector (Infrared)
      C3H6O0-2%Vol、100%LELdiffusion
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      GUOYUGRA GY/VGD-200-CO2-G (0-500ppm) carbon dioxide Detector, infrared/0-500ppm
      $823.00 SE
      GUOYUGRA GY/VGD-200-CO2-G (0-500ppm) carbon dioxide Detector, infrared/0-500ppm
      CO20-500PPM (optional 2000ppm, 5000ppm, 50000ppm, 20% Vol, 50% Vol, 100% Vol)diffusion
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