Search
    Cart(0)
      总价
      前往结算
      您的购物车是空的 : )

      This standard specifies the water quality requirements for feed water, boiler water, steam return water and make-up water during the operation of industrial boilers. It is applicable to stationary steam boilers, steam-water dual-use boilers and hot water boilers with a rated outlet steam pressure of less than 3.8 MPa and water as the medium. This standard does not apply to aluminum boilers. By standardizing water quality indicators, the standard ensures the safety and efficiency of boiler operation, which helps to extend the life of equipment and reduce operational risks.

      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 J75 ICS 27.060.30
      Release Date 2018-05-14 00:00:00 Implementation Date 2018-12-01 00:00:00
      117 in total
      filter
      Featured Hot Price Time
      Qiwei ZD-501 Portable Turbidity Meter
      $277.00 SE
      Qiwei ZD-501 Portable Turbidity Meter
      90 ° scattered light0~100/0.01NTU 100~500/0.1NTU0.1/0.01NTU
      +Compare
      Qiwei ZD-1001 Portable Turbidity Meter
      $360.00 SE
      Qiwei ZD-1001 Portable Turbidity Meter
      90 ° scattered light0~100/0.01NTU 100~1000/0.1NTU0.1/0.01NTU
      +Compare
      YUEFENG SZ8127 multiparameter STIP-scan can measure 11 kinds of water quality parameters
      $978.00 SE
      YUEFENG SZ8127 multiparameter STIP-scan can measure 11 kinds of water quality parameters
      Residual chlorine, chlorine dioxide, compound residual chlorine, total chlorine, nitrite, DO, ammonia nitrogen, iron, copper, nickel, manganese
      +Compare
      Qiwei WGZ-1000BS Microcomputer Turbidity Meter 0.01NTU
      $382.00 SE
      Qiwei WGZ-1000BS Microcomputer Turbidity Meter 0.01NTU
      90 ° scattered light0 ~ 1000NTU0.1/0.01NTU
      +Compare
      Bante903-UK precision pH/Dissolved Oxygen Meter
      $620.00 SE
      Bante903-UK precision pH/Dissolved Oxygen Meter
      -2.000~20.000pH
      +Compare
      Qiwei WGZ-200BS Microcomputer Turbidity Meter 0.01NTU
      $258.00 SE
      Qiwei WGZ-200BS Microcomputer Turbidity Meter 0.01NTU
      90 ° scattered light0 ~ 200NTU0.1/0.01NTU
      +Compare
      Qiwei WGZ-800BS Microcomputer Turbidity Meter 0.01NTU
      $338.00 SE
      Qiwei WGZ-800BS Microcomputer Turbidity Meter 0.01NTU
      90 ° scattered light0 ~ 800NTU0.1/0.01NTU
      +Compare
      Qiwei WGZ-400BS Microcomputer Turbidity Meter 0.01NTU
      $277.00 SE
      Qiwei WGZ-400BS Microcomputer Turbidity Meter 0.01NTU
      90 ° scattered light0 ~ 400NTU0.1/0.01NTU
      +Compare
      JINGQI WGZ-400BJ Portable precision low turbidity instrument
      $627.00 SE
      JINGQI WGZ-400BJ Portable precision low turbidity instrument
      0~400NTU(PTURB~201A) 0~1000NTU(PTURB~202A)0.01 NTU
      +Compare
      Qiwei ZD-401 Portable Turbidity Meter
      $255.00 SE
      Qiwei ZD-401 Portable Turbidity Meter
      90 ° scattered light0~100/0.01NTU 100~400/0.1NTU0.1/0.01NTU
      +Compare
      Qiwei JPB-605 desktop Dissolved Oxygen Meter
      $299.00 SE
      Qiwei JPB-605 desktop Dissolved Oxygen Meter
      Dissolved oxygen (0~20) mg/L; temperature (0~40 ℃)
      +Compare
      Qiwei ZD-801 Portable Turbidity Meter
      $315.00 SE
      Qiwei ZD-801 Portable Turbidity Meter
      90 ° scattered light0~100/0.01NTU 100~800/0.1NTU0.1/0.01NTU
      +Compare
      JINGQI WGZ-1000BJ Portable precision low turbidity instrument
      $787.00 SE
      JINGQI WGZ-1000BJ Portable precision low turbidity instrument
      0~400NTU(PTURB~201A) 0~1000NTU(PTURB~202A)0.01 NTU
      +Compare
      Qiwei WGZ-500BS Microcomputer Turbidity Meter 0.01NTU
      $299.00 SE
      Qiwei WGZ-500BS Microcomputer Turbidity Meter 0.01NTU
      90 ° scattered light0 ~ 500NTU0.1/0.01NTU
      +Compare
      QIWEI JPB-607A portable intelligent dissolved oxygen analyzer
      $222.00 SE
      QIWEI JPB-607A portable intelligent dissolved oxygen analyzer
      Dissolved oxygenDissolved oxygen: (0.0~20.0) mg/L; temperature: (0~40) ℃
      +Compare
      Bante10 portable intelligent acidity meter pH mV temperature value
      $455.00 SE
      Bante10 portable intelligent acidity meter pH mV temperature value
      pH, mV and temperature values-2.000~20.000pH-2000.0~2000mV
      +Compare
      QIWEI PHB-4 pH Tester, Portable Microcomputer 0~14pH
      $172.00 SE
      QIWEI PHB-4 pH Tester, Portable Microcomputer 0~14pH
      pH, mV, temperature0~14pH±1999mV
      +Compare
      QIWEI JPB-70A Pen Oxygen Dissolution Meter
      $172.00 SE
      QIWEI JPB-70A Pen Oxygen Dissolution Meter
      Dissolved oxygen (0.0~20.0) mg/L; temperature (0~40 ℃)
      +Compare
      Focus on online sales of Lab Testing Instruments