This specification is based on the original National Economic and Trade Commission of the People's Republic of China Guojingmao Industry [2001] No. 1383 "Notice on Issuing the Project Plan for the Development and Revision of Petroleum and Natural Gas Industry Standards in 2002", and was compiled by China Petroleum and Natural Gas Pipeline Engineering Co., Ltd. It has been revised and completed in "Code for Geotechnical Investigation of Oil and Gas Pipelines" SY/T 0053-97 and "Technical Standard for Static Cone Probe" SY/T 0058-98.
SY/T 0053-2004 history
2004SY/T 0053-2004 Specifications for geotechnical investigation of oil and gas fields and pipelines
1997SY/T 0053-1997 Standard for oil & gas transportation pipeline investigation of geotechnical engineering