2025-12-23 216.73.216.41
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Code of China
Chinese National Standard List: Gas supply engineering

CJ/T 463-2014 Light gauge stainless steel for press-fittings 
  Issued on: 2014-09-29   Translation Price(USD): 620.0
CECS 131-2002 Technical specification for buride steel skeleton polyethylene fuel gas pipeline engineering 
  Issued on: 2002-5-15   Translation Price(USD): 450.0
CJ/T 449-2014 Diaphragm Gas Meters with Shut-off Valve 
  Issued on: 2014-3-27   Translation Price(USD): 330.0
DGJ 08-1980-1999 Code for Engineering Technology of Buried Polyethylene Gas Pipeline  
  Issued on:   Translation Price(USD):
GB/T 12207-1990 Method of testing for relative density of gas in urban area 
  Issued on: 1990-01-04   Translation Price(USD): 264.0
CJ/T 335-2010 Slam-shut valves and relief valves for city gas 
  Issued on: 2010-8-3   Translation Price(USD): 250.0
DBJT 08-1985-1998 Gas Pipeline and Equipment Anti-leakage Device in Apartment Kitchen  
  Issued on:   Translation Price(USD):
CJ/T 503-2016 Diaphragm gas meter with wireless remote-reading 
  Issued on: 2016-09-06   Translation Price(USD): 250.0
GB 50028-2006 Code for design of city gas engineering 
  Issued on: 2006-7-12   Translation Price(USD): 180.0
CJ/T 346-2010 Automatic shut-off valves for gas-burning appliances 
  Issued on: 2010-8-3   Translation Price(USD): 480.0
CJ/T 222-2006 Quality assessment procedures and test rules for gas-burning appliances for domestic use 
  Issued on: 2006-6-26   Translation Price(USD): 210.0
CJJ 63-1995 Technical specification for polyethylene (PE)gas pipeline engineerings 
  Issued on: 1995-04-06   Translation Price(USD): 750.0
GB 50251-1994 Design code for gas transmission pipeline engineering 
  Issued on: 1994-04-18   Translation Price(USD): 1875.0
GB 50751-2012 Technical code for medical gases engineering 
  Issued on: 2012-3-30   Translation Price(USD): 400.0
DB31/T 758-2013 Technical specification of engineeringfor decentralized energy system 
  Issued on: 2013-11-14   Translation Price(USD): 255.0
GB 27790-2011 City Gas Pressure Regulators 
  Issued on: 30-Dec-11   Translation Price(USD): 120.0
CJ/T 296-2008 Undetermined dimension corrugated stainless steel tubes and connector used in fuel gas piping systems 
  Issued on: 2008-11-13   Translation Price(USD): 270.0
CJJ/T 215-2014 Technical specification for leak detection of city gas piping system 
  Issued on: 2014-03-27   Translation Price(USD): 840.0
GBJ 44-1982 Appraisal criteria for antiseismic outdoor gas thermal engineering facilities (Trial) 
  Issued on: 1982-03-30   Translation Price(USD): 250.0
GB 50031-1991 Norm of Acetylene Plant Design 
  Issued on: 1991-11-15   Translation Price(USD): 140.0
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