Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB 50484-2008 Code for technical of construction safety in petrochemical engineering 1800.0 via email in 1~10 business day valid
SY/T 6675-2007 The calibration methodology of the down hole flow meter gauge 135.0 via email in 1~3 business day valid
SY/T 5431-2008 The design method of casing program 270.0 via email in 1~3 business day abolished
SY/T 5834-2007 Performance specifications and measuring methods of low-solid killing fluid 165.0 via email in 1~3 business day superseded
SY/T 6171-1995 375.0 via email in 1~5 business day abolished
SY/T 6420-1999 Technical specification for design of energy conservation for oil field surface engineering 255.0 via email in 1~3 business day abolished
SY/T 10027-2012 Technical specification for marine high resolution seismic data acquisition 90.0 via email in 1~3 business day valid
SY/T 5692-2008 Specification for testing operation of wireline formation tester 165.0 via email in 1~3 business day abolished
SY/T 6244-1996 Design regulations for well site of oil and gas exploratory well 90.0 via email in 1~3 business day valid
GB/T 14090.2-1993 Terminology for offshore oil and gas development engineering-Platform 240.0 via email in 1~3 business day abolished
SY/T 5733-1995 90.0 via email in 1~3 business day abolished
SY/T 5594-1993 120.0 via email in 1~3 business day abolished
SY/T 5756-1995 Sl-2 corrosion and scale inhibitor 90.0 via email in 1~3 business day valid
DB43/T 1151-2016 via email in business day valid
Q/CNPC 8.9-2004 120.0 via email in 1~3 business day valid
SY/T 5329-1994 405.0 via email in 1~5 business day abolished
Q/CNPC 115-2006 Specification of Drilling Operating for Oil and Gas Well with Sulfide 195.0 via email in 1~3 business day valid
SY/T 5836-1993 300.0 via email in 1~5 business day abolished
SY/T 6740-2008 The calibration method of caliper 150.0 via email in 1~3 business day valid
SY/T 5678-2003 The rules for checking and accepting completed well 270.0 via email in 1~3 business day abolished
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