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JB/T 11152-2025  
  Issued on: 2025-03-03   Price(USD):
HG/T 20544-1992 Technical Specification on Erection of Structure Parts for Chemical Furnace 
  Issued on: 1993-04-06   Price(USD): 310.0
JB/T 1308.1-2011 PN 2500 ultrahigh pressure valves and fittings —Part 1：Types and basic parameters 
  Issued on: 2011-05-18   Price(USD): 144.0
JB/T 1308.2-2025  
  Issued on: 2025-03-03   Price(USD):
GBJ 236-1982 Specifications for construction and acceptance of welding work of site equipment and industrial pipelines 
  Issued on: 1982-01-20   Price(USD): 1500.0
GBJ 126-1989 Specifications for construction and acceptance of industrial equipment and pipeline heat insulation 
  Issued on: 1989-03-27   Price(USD): 660.0
GB 50235-1997 Code for Construction and Acceptance of Industrial Metallic Piping 
  Issued on: 1997-10-05   Price(USD): 320.0
JB/T 1308.2-2011 PN 2500 ultrahigh pressure valves and fittings —Part 2：Valves fittings and fasteners 
  Issued on: 2011-05-18   Price(USD): 204.0
JB/T 5299-2025  
  Issued on: 2025-03-03   Price(USD):
GB 50184-1993 Standard for checking and evaluating the quality of industrial metallic piping 
  Issued on: 1993-06-24   Price(USD): 730.0
GB 50470-2008 Seismic Technical Code for Oil and Gas Transmission Pipeline Engineering 
  Issued on: 2008-11-27   Price(USD): 360.0
JB/T 5299-2013 Hydraulic Control Check Butterfly Valves 
  Issued on: 2013-4-25   Price(USD): 120.0
JB/T 11175-2011 PIG Valve for petrroleum and natural gas industries 
  Issued on: 2011-05-18   Price(USD): 404.0
JB/T 11175-2025  
  Issued on: 2025-03-03   Price(USD):
JB/T 7747-2025  
  Issued on: 2025-03-03   Price(USD):
JB/T 7747-2010 Needle valve 
  Issued on: 2010-05-14   Price(USD): 264.0
JB/T 11868.1-2025  
  Issued on: 2025-03-03   Price(USD):
JB/T 11868.1-2014 Copper-clad Steel Wire for Electrical Purposes - Part 1: Hard-drawn Copper-clad Steel Wire 
  Issued on: 2014-05-06   Price(USD): 184.0
JB/T 9612.6-2025  
  Issued on: 2025-03-03   Price(USD):
JB/T 11411-2013 Electrical Lift Pump on Diesel Engine - Specifications 
  Issued on: 2013-4-25   Price(USD): 150.0
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