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Standard No. Title Price(USD) Delivery Status Add To Cart
GBJ 94-1986 Specifications for construction and acceptance of spherical tank (USD) via email in 1-5 business day ABOLISHED
GB/T 34166-2017 Measumement of natural gas flow by means of standard nozzle meters (USD) via email in 1-8 business day VALID
SY/T 6945-2013 Guidelines on the failure analysis for petroleum tubular goods (USD) via email in 1-3 business day VALID
GB/T 21246-2007 Measurement method for cathodic protection parameters of buried steel pipelines (USD) via email in 1-5 business day VALID
SY/T 0599-2006 Metallic material requirements-Resistance to sulfide stress cracking and stress corrosion cracking for gas surface equipment (USD) via email in 1-5 business day ABOLISHED
GB/T 21446-2008 Measurement of natural gas flow by means of standard orifice meter (USD) via email in 1-10 business day VALID
GB/T 17286.2-1998 Liquid hydrocarbons--Dynamic measurement--Proving systems for volumetric meters--Part 2:Pipe provers via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 15181-1994 Capacity calibration of spherical metal tanks-Strapping method via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 9711-2011 Petroleum and natural gas industries—Steel pipe for pipeline transportation systems (USD) via email in 1-10 business day ABOLISHED
SY 5325-1988 (USD) via email in 1-3 business day ABOLISHED
SY/T 4074-1995 Process for cement mortar lining with coating machine on the inside surface of steel pipes (USD) via email in 1 business day ABOLISHED
SN/T 0820-1999 Rules for the inspection of casing and tubing for import and export (USD) via email in 1-3 business day ABOLISHED
SY/T 0307-1996 Technical specification for upright column steel welding fop-fixed storage tank of petroleum engineering in beach-shallow sea (USD) via email in 1-8 business day
SY/T 5994-1994 (USD) via email in 1-3 business day ABOLISHED
GB/T 23257-2017 Polyethylene coating for buried steel pipeline (USD) via email in 1-5 business day VALID
SY/T 4065-1993 Methods for Ultrasonic inspection and Quality classification of Welded Girth Butt joints in Oil and Gas steel pipelines (USD) via email in 1-3 business day ABOLISHED
GB/T 18604-2001 Measurement of natural gas flow by ultrasonic flow meter (USD) via email in 1-5 business day ABOLISHED
GB 50094-1998 Code for construction and acceptance of spherical tanks (USD) via email in 1-8 business day ABOLISHED
SY/T 4103-1995 Welding and acceptance standard for steel pipings and pipelines (USD) via email in 1-5 business day ABOLISHED
SY/T 0087.1-2006 Standard of steel pipeline and tank corrosion assessment steel pipeline external corrosion direct assessment (USD) via email in 1-8 business day ABOLISHED
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