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The 18 valve industry standards will be implemented as of January 1, 2021
Release time:2020-11-6

According to announcement No. 15 of 2020 issued by Ministry of Industry and Information Technology of the People's Republic of China, Ministry of Industry and Information Technology of the People's Republic of China approved and published a batch of industry standards, among which 18 standards centralized by National Technical Committee for Standardization of Valves and National Technical Committee for Standardization of Safety Pressure Relief Devices are hereby published, as shown in the following table:

No Standard number Standard name Under centralized unit
  1 JB/T 13769-2020 Water hammer relief valve National Technical Committee for Standardization of Safety Relief Devices
  2 JB/T 13768-2020 Solenoid relief valve National Technical Committee for Standardization of Safety Relief Devices
  3 JB/T 13886-2020 Safety Shutoff Bottom Valve for Hazardous Liquid Storage Tank National Technical Committee for Valve Standardization
  4 JB/T 13884-2020 Test procedure for opening and closing torque of valves National Technical Committee for Valve Standardization
  5 JB/T 13888-2020 Lip-type sealing element for cryogenic valves National Technical Committee for Valve Standardization
  6 JB/T 13879-2020 Non-Nuclear Valves for Nuclear PowerGeneral Technical Specifications National Technical Committee for Valve Standardization
  7 JB/T 13878-2020 Non-Nuclear Gate Valves for Nuclear Powertechnical conditions National Technical Committee for Valve Standardization
  8 JB/T 13877-2020 Temperature-pressure control valve National Technical Committee for Valve Standardization
  9 JB/T 13885-2020 For gas pressure regulatorSafety shutoff valve National Technical Committee for Valve Standardization
 10 JB/T 13882-2020 High Temperature and High Pressure Flat Gate Valve for Power Station National Technical Committee for Valve Standardization
 11 JB/T 13883-2020 Valve electro-hydraulic actuator National Technical Committee for Valve Standardization
 12 JB/T 13887-2020 Automatic control return valve National Technical Committee for Valve Standardization
 13 JB/T 13880-2020 Rubber Flap Check Valve National Technical Committee for Valve Standardization
 14 JB/T 10529-2020 Ceramic Sealed Valves
technical conditions 		National Technical Committee for Valve Standardization
 15 JB/T 13876-2020 Valve componentsValve Stem General Requirements National Technical Committee for Valve Standardization
 16 JB/T 13875-2020 Solenoid-driven stop valve National Technical Committee for Valve Standardization
 17 JB/T 7746-2020 Compact forged steel valves National Technical Committee for Valve Standardization
 18 JB/T 13881-2020 Electric device for marine valvetechnical conditions National Technical Committee for Valve Standardization
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