2024-11-21 3.142.54.136
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Valve

T/CGMA 041005-2018 Basic version electric actuators for valve―Quality classification specification 
  Issued on: 2018-12-12   Price(USD): 105.0
JB/T 6902-1993  
  Issued on: 1993-07-13   Price(USD): 384.0
T/ZZB 0050-2016 Steel ball valves for petroleum , petrochemical , natural gas and allied industries 
  Issued on: 2016-08-12   Price(USD):
JB/T 7748-1995  
  Issued on: 1995-06-20   Price(USD): 224.0
GB/T 12250-2023 Automatic steam traps—Marking 
  Issued on: 2023-12-28   Price(USD): 105.0
GB/T 43619-2023 Safety devices for protection against excessive pressure—Controlled safety pressure relief systems 
  Issued on: 2023-12-28   Price(USD): 315.0
DL/T 2659-2023 Guide of selection for high-pressure heater three-way valves in power station 
  Issued on: 2023-10-11   Price(USD): 225.0
GB/T 28778-2023 Pilot operated safety valves 
  Issued on: 2023-9-7   Price(USD): 320.0
GB/T 42609-2023 Coal feed flow three-way diverter valve  
  Issued on: 2023-05-23   Price(USD): 285.0
GB 7512-2023 Valves for liquefied petroleum gas cylinders 
  Issued on: 2023-11-27   Price(USD): 435.0
GB/T 12230-2023 General purpose industrial valves—Specification of stainless steel castings  
  Issued on: 2023-05-23   Price(USD): 255.0
GB/T 12223-2023 Part-turn valve actuator attachments  
  Issued on: 2023-05-23   Price(USD): 345.0
GB/T 12222-2023 Multi-turn valve actuator attachments  
  Issued on: 2023-03-17   Price(USD): 285.0
GB/T 8464-2023 Cast iron and copper valves with screwed connections 
  Issued on: 2023-03-17   Price(USD): 390.0
GB/T 26481-2022 Industrial valves test for fugitive emissions 
  Issued on: 2022-12-30   Price(USD): 105.0
GB/T 13927-2022 Industrial valves—Pressure testing 
  Issued on: 2022-12-30   Price(USD): 210.0
GB/T 7512-2017/XG1-2022 Valves for liquefied petroleum gas cylinders, includes Amendment 1 
  Issued on: 2022-12-30   Price(USD): 255.0
DL/T 2488-2022 Application guide of minimum flow valves for feedwater pump of power station boiler 
  Issued on: 2022-05-13   Price(USD): 300.0
DL/T 2489-2022 Guide on selection of safety valves for power station 
  Issued on: 2022-05-13   Price(USD): 400.0
DL/T 2490-2022 Guide of order and acceptance for globe valves and gate valves for power station 
  Issued on: 2022-05-13   Price(USD): 220.0
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