Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
CJJ 33-2005 Code for construction and acceptance of city and town gas distribution works 600.0 via email in 1~3 business day valid
CJ/T 222-2006 Quality assessment procedures and test rules for gas-burning appliances for domestic use 210.0 via email in 1~3 business day valid
GB 15558.1-1995 Buried polyethylene (PE) pipes for the supply of gaseous fuels 195.0 via email in 1~3 business day superseded
DGJ 08-10-2004 Technical specification of manufactured gas and nutural gas pipeline engieering 600.0 via email in 1 business day valid
CJJ/T 215-2014 Technical specification for leak detection of city gas piping system via email in 1~3 business day valid
GB/T 7637-1987 Operation rules of construction and installation of biogas pipelines for peasant household 75.0 via email in 1~3 business day valid
DG/TJ 08-115-2008 Technical specification of engineering for decentralized energy system 480.0 via email in 1~3 business day valid
DG/TJ 08-2031-2007 Quality acceptance criteria of gas piping project construction in towns and cities 1230.0 via email in 1~10 business day valid
CJJ 51-2006 safety technical specification for operation,maintenance and rush-repair of city gas facilities 345.0 via email in 1~3 business day abolished
GB 50251-2003 Code for design of gas transmission pipeline engineering 200.0 via email in 1 business day abolished
CJ/T 199-2004 Stainless steel supply-exhaust pipe for burning equipment 120.0 via email in 1~3 business day valid
GB/T 25035-2010 Dimethyl ether for city gas 165.0 via email in 1~3 business day valid
GB/T 7636-1987 Standard on design of biogas pipelines for peasant household 75.0 via email in 1~3 business day valid
CJ/T 200-2004 Preformed directly buried steam insulating pipe technical-specification for heating in city 120.0 via email in 1~3 business day valid
CJJ/T 104-2014 Technical specification for directly buried steam heating pipeline in city via email in business day valid
CJ/T 190-2015 Polyethlene/aluminum/polyethylene composite pipe press fitting via email in business day valid
GB 15558.2-1995 Buried polyethylene (PE) fittings for the supply of gaseous fuels 375.0 via email in 1~5 business day abolished
DG/TJ 08-2012-2007 Mark application specification of gas piping facilities 240.0 via email in 1~3 business day valid
CJ/T 126-2000 Fittings of steel framed polyethylene plastic pipes for supply of gaseous fuel 180.0 via email in 1~3 business day superseded
GB 25035-2010 Dimethyl ether for city gas 180.0 via email in 1~3 business day valid
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