Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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SY/T 5982-1994 Determination of Some Metal Elements in the Water from Oil and Gas Fields by Atomic Absorption Spectrometry 150.0 via email in 1~3 business day valid
SY/T 6647-2013 Technical Requirement of Upper Evaluation for Productivity Construction of New Gas Fields 180.0 via email in 1~3 business day valid
SY/T 5125-1996 Transmission light-fluorescence kerogen maceral group identification and type division 420.0 via email in 1~3 business day superseded
SY/T 6681-2007 Form for hardcopy presentation of acquisitionning log data 570.0 via email in 1~5 business day valid
SY/T 5594-1993 120.0 via email in 1~3 business day abolished
SY/T 6221-1996 90.0 via email in 1~3 business day abolished
SY/T 5336-2006 Practices for core analysis 3405.0 via email in 1~10 business day valid
SY/T 6110-2008 The method for gas reservoir description 360.0 via email in 1~5 business day abolished
SY 5346-1989 60.0 via email in 1~3 business day abolished
SY/T 5579.3-2008 Reservoir description method—Part 3:Carbonate buried hill reservoir 180.0 via email in 1~3 business day valid
SY/T 5254-2009 Logging data processing symbol 600.0 via email in 1~3 business day abolished
SY/T 6176-2004 Technical regulation of data collection on development well of gas reservoir 210.0 via email in 1~3 business day abolished
SY/T 5440-2009 Technical specifications for natural gas well testing 810.0 via email in 1~5 business day valid
SY 5345-1989 120.0 via email in 1~3 business day abolished
SY/T 675 4-2009 SY/T 675 4-2009 General requirements and testing method of echo bullet for oil and gas well 105.0 via email in 1~3 business day valid
SY/T 5387-1991 195.0 via email in 1~3 business day abolished
SY/T 6954-2013 Standard Test Method for High Temperature Oxidation Kinetic Parameters for Heavy Oil—Thermogravimetric Method 240.0 via email in 1~3 business day valid
SY/T 6224-1996 Technical requirement for compilation of development plan project gas--condensate field 570.0 via email in 1~3 business day valid
SY/T 6411.2-2008 Testing method of detonating cord for oil and gas well 135.0 via email in 1~3 business day valid
SY/T 6182-2008 Calibration for logging tool on production well profile 420.0 via email in 1~3 business day valid
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