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www.ChineseStandard.net Database: 189759 (26 Oct 2025)
Industry Standard: SY, SY/T, SYT
         
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Std ID Description (Standard Title) Detail
SY/T 6639-2005 The calibration method of geophone tester SY/T 6639-2005
SY/T 6639-2012 Calibration method for geophone tester SY/T 6639-2012
SY/T 6640-2005 The calibration methodology of the down hole electronic pressure gauge SY/T 6640-2005
SY/T 6640-2012 Calibration method for the down hole electronic pressure gauge SY/T 6640-2012
SY/T 6641-2006 Specification for cement bond logging data processing and interpreting technology SY/T 6641-2006
SY/T 6642-2006 Cross well seismic data imaging system SY/T 6642-2006
SY/T 6643-2006 Technical specification of multiwave and multicomponent seismic data acquisition on land SY/T 6643-2006
SY/T 6643-2013 Technical specification of multiwave and multicomponent seismic data acquisition on land SY/T 6643-2013
SY/T 6644-2006 Recommended practice for design of continuous flow gas lift installations using injection pressure operated valves SY/T 6644-2006
SY/T 6645-2006 Regulations drafted for the injection and production well of perforated completion design of the underground gas storage about the depleted sandstone reservoir SY/T 6645-2006
SY/T 6646-2006 Well abandonment and inactive well practices SY/T 6646-2006
SY/T 6647-2006 Technical requirements of upper evaluation for productivity construction of new gas fields SY/T 6647-2006
SY/T 6647-2013 Technical requirement of upper evaluation for productivity construction of new gas fields SY/T 6647-2013
SY/T 6648-2006 Managing system integrity for hazardous liquid pipelines SY/T 6648-2006
SY/T 6648-2016 Oil pipeline integrity management specification SY/T 6648-2016
SY/T 6649-2006 Recommended practice of repairing crude oil, liquefied petroleum gas, and product pipelines SY/T 6649-2006
SY/T 6650-2006 Reciprocating compressors for petroleum, chemical and gas industry services SY/T 6650-2006
SY/T 6650-2012 Reciprocating compressors for petroleum, chemical and gas industry services SY/T 6650-2012
SY/T 6651-2006 Axial and centrifugal compressors and expander-compressors for petroleum, chemical and gas industry services SY/T 6651-2006
SY/T 6652-2006 Safety specifications for oil products transportation pipeline SY/T 6652-2006
SY/T 6653-2006 Recommended practice for risk. based inspection SY/T 6653-2006
SY/T 6653-2013 Practice for risk-based inspection SY/T 6653-2013
SY/T 6654-2006 Liquid petroleum pipeline facilities to identify recommended practices SY/T 6654-2006
SY/T 6655-2006 Petroleum product storage tank vent flame arresters Recommended Practice SY/T 6655-2006
SY/T 6656-2006 Specification for polyethylene line pipe (PE) SY/T 6656-2006
SY/T 6656-2013 Specification for polyethylene line pipe (PE) SY/T 6656-2013
SY/T 6657-2006 PVC lined steel specification SY/T 6657-2006
SY/T 6658-2006 Measurement of natural gas flow by vortex precession meter SY/T 6658-2006
SY/T 6659-2006 Measurement of natural gas by Coriolis meter SY/T 6659-2006
SY/T 6659-2016 Measurement of natural gas by Coriolis meter SY/T 6659-2016
SY/T 6660-2006 Measurement of natural gas flow by rotary displacement gas meters SY/T 6660-2006
SY/T 6661-2006 Geophone calibration method SY/T 6661-2006
SY/T 6661-2012 Calibration methods for geophone SY/T 6661-2012
SY/T 6662.1-2012 Non-metallic composite pipe for petroleum and natural gas industries. Part 1: Steel skeleton reinforced polythene composite pipes SY/T 6662.1-2012
SY/T 6662.2-2012 Non-metallic composite pipe for petroleum and natural gas industries. Part 2: Flexible composite pipe for high pressure transmission SY/T 6662.2-2012
SY/T 6662.3-2012 Non-metallic composite pipes for petroleum and natural gas industries. Part 3: Reinforced MC nylon pipes and nylon-steel composite pipes SY/T 6662.3-2012
SY/T 6662.4-2014 Non-metallic composite pipes for petroleum and natural gas industries. Part 4: Steel skeleton reinforced thermoplastic resin coiled composite pipes and end fittings SY/T 6662.4-2014
SY/T 6662.5-2014 Non-metallic composite pipes for petroleum and natural gas industries. Part 5: Reinforced ultra-high molecular weight polyethylene coiled composite pipes and end fittings SY/T 6662.5-2014
SY/T 6662.6-2014 Non-metallic composite pipes for petroleum and natural gas industries. Part 6: Flexible coiled composite pipes and end fittings used in the well SY/T 6662.6-2014
SY/T 6662.7-2016 Non-metallic composite pipes for petroleum and natural gas industries. Part 7: thermoplastics lined FRP composite pipes SY/T 6662.7-2016
SY/T 6662.8-2016 (Non - metallic composite pipes for industrial use in oil and gas industry - Part 8: Ceramic lined pipes and fittings) SY/T 6662.8-2016
SY/T 6662-2006 Steel skeleton reinforced polythene composite pipes for petroleum and natural gas industry SY/T 6662-2006
SY/T 6663-2006 Specification for independent wellhead equipment SY/T 6663-2006
SY/T 6664-2006 Diesel hydraulic coupling set for oil drilling rigs SY/T 6664-2006
SY/T 6664-2013 Fluid coupling set for oil drilling rig SY/T 6664-2013
SY/T 6665-2006 V-belt specification oilfield SY/T 6665-2006
SY/T 6666-2006 Recommended practice on application, care, and use of wire rope for petroleum and natural gas industry service SY/T 6666-2006
SY/T 6666-2012 Recommended practice on application care, and use of wire rope for petroleum and natural gas industry service SY/T 6666-2012
SY/T 6667-2006 Recommended practice for diverter systems equipment and operations SY/T 6667-2006
SY/T 6668-2006 Installation and lubrication of beam pumping units SY/T 6668-2006
SY/T 6668-2016 (Installation and Maintenance of Beam Pumping Unit) SY/T 6668-2016
SY/T 6669-2006 Specification on end closures, connectors and swivels SY/T 6669-2006
SY/T 6670-2006 The construction specification for fire station of oil and natural gas field SY/T 6670-2006
SY/T 6671-2006 Recommended practice for classification of locations for electrical installations at petroleum facilities classified asa class Ⅰ, zone 0, zone 1, and zone 2 SY/T 6671-2006
SY/T 6672-2006 Natural gas processing plant practices for protection of the environment SY/T 6672-2006
SY/T 6673-2006 Recommended practice venting atmospheric and Iow-pressure storage tanks SY/T 6673-2006
SY/T 6673-2013 Recommended practice venting atmospheric and low-pressure storage tanks SY/T 6673-2013
SY/T 6674-2006 The transformation method of density logging calibrator SY/T 6674-2006
SY/T 6675-2007 Calibration method of the down hole flow meter gauge SY/T 6675-2007
SY/T 6676-2007 Calibration method of drilling fluid density meter SY/T 6676-2007
SY/T 6677-2007 Calibration method of drilling fluid retort assembly SY/T 6677-2007
SY/T 6678-2007 Calibration method of the electronic dynamometer SY/T 6678-2007
SY/T 6679.1-2007 Calibration method for mud. logging unit. Part 1: Sensors SY/T 6679.1-2007
SY/T 6679.1-2014 Calibration method of mud-logging unit. Part 1: Sensors SY/T 6679.1-2014
SY/T 6679.2-2009 Calibration method of mud logging unit. Part 2: Gas chromatograph SY/T 6679.2-2009
SY/T 6679.3-2009 Calibration method of mud logging unit. Part 3: Data acquisition system SY/T 6679.3-2009
SY/T 6679.4-2016 (Calibration methods for integrated logging tools - Part 4: Infrared gas analyzers) SY/T 6679.4-2016
SY/T 6680-2007 Acceptance specification for petroleum drilling and servicing rigs SY/T 6680-2007
SY/T 6680-2013 Acceptance specification for petroleum drilling and servicing rigs SY/T 6680-2013
SY/T 6681-2007 Form for hardcopy presentation of log acquisition data SY/T 6681-2007
SY/T 6682-2007 Measurement of liquid hydrocarbons by Coriolis meters SY/T 6682-2007
SY/T 6683-2007 Technical requirement of development project design for polymer flooding SY/T 6683-2007
SY/T 6684-2007 Technical requirements for business evaluation of natural gas fiel SY/T 6684-2007
SY/T 6685-2007 The checking items and technical specification for SYSTEM IV /408UL seismic data acquisition system SY/T 6685-2007
SY/T 6685-2013 The checking item and technical specification for SCORPION seismic data acquisition system SY/T 6685-2013
SY/T 6686-2007 Technical code on crosswell seismic data acquisition SY/T 6686-2007
SY/T 6687-2007 Technical specifications for borehole to surface geoelectric method SY/T 6687-2007
SY/T 6687-2013 Technical specification for borehole to surface electromagnetic method SY/T 6687-2013
SY/T 6688-2007 Technical specifications for time-frequency electromagnetic method SY/T 6688-2007
SY/T 6688-2013 Technical specification for time-frequency electromagnetic method SY/T 6688-2013
SY/T 6689-2007 Technical specifications for complex resistivity method SY/T 6689-2007
SY/T 6690-2008 Specification for well control technology of downhole operation SY/T 6690-2008
SY/T 6690-2016 Specification for well-control technology of downhole operation SY/T 6690-2016
SY/T 6691-2007 Specification for operation plan of logging SY/T 6691-2007
SY/T 6691-2014 Specifications for design of open hole logging SY/T 6691-2014
SY/T 6692-2007 Technical code for logging while drilling SY/T 6692-2007
SY/T 6692-2013 The technical specifications for operation of logging while drilling SY/T 6692-2013
SY/T 6693-2007 Evaluating method for polymer flooding development effect SY/T 6693-2007
SY/T 6694-2007 Lifting technology designs for hydraulic piston pumps and jet pumps SY/T 6694-2007
SY/T 6695-2007 Operations practice of refined oil products pipeline SY/T 6695-2007
SY/T 6695-2014 Operational specification of refined oil products pipeline SY/T 6695-2014
SY/T 6696-2007 Tank mechanical cleaning operational norms SY/T 6696-2007
SY/T 6696-2014 Tank mechanical cleaning operational norms SY/T 6696-2014
SY/T 6697-2007 Pipe body for drill pipe SY/T 6697-2007
SY/T 6698-2007 Recommended practice for coiled tubing operations in oil and gas well services SY/T 6698-2007
SY/T 6699-2007 Recommended practice for ultrasonic evaluation of pipe imperfections SY/T 6699-2007
SY/T 6700-2007 Coiled line pipe SY/T 6700-2007
SY/T 6700-2014 Coiled line pipe SY/T 6700-2014
SY/T 6701-2007 Reinforced MC nylon pipes and nylon-steel composite pipes and fittings SY/T 6701-2007
SY/T 6702-2007 Technical specifications of measurement while drilling SY/T 6702-2007




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