九州体育bet9入口

九州体育bet9入口:Hangzhou Kaiwei Valve Group Co., LTD

CONTACT US

Hangzhou Kaiwei Valve Group Co., LTD
Tel:+86-0571-88950660
Fax:+86-0571-88950550
E-mail:kw@kwvalve.cn
ADD:12F/B3 Shuangcheng International Mansion, Hangzhou, Zhejiang, China P.C310051

Your position:HOME >> NEWS >> 技术知识

九州体育bet9入口:The 18 valve industry standards will be implemented as of January 1, 2021

time:2020/11/6from:Hangzhou Kaiwei Valve Group Co., LTD

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
下一条:如何做好气动球阀的维护工作
上一条:18项阀门行业标准将于2021年1月1日起实施

Hangzhou Kaiwei Valve Group Co., LTD All Rights Reserved.

Address: 12F/B3 Shuangcheng International Mansion, Binjiang District, Hangzhou, Zhejiang, China P.C 310051

Tel: +86-571-88950660 Fax: +86-571-88950550

九州体育bet9入口-ju111十年信誉官网
Baidu
sogou