gb50423-2015 Oil and gas transmission pipeline crossing engineering design

gb50423-2015 Oil and gas transmission pipeline crossing engineering design, Total:29 items.

The international standard classification for "gb50423-2015 Oil and gas transmission pipeline crossing engineering design" includes: Extraction and processing of petroleum and natural gas , Petroleum products and natural gas handling equipment .

The Chinese standard classification for "gb50423-2015 Oil and gas transmission pipeline crossing engineering design" includes: Petroleum engineering , Oil and gas gathering and transportation equipment .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 50459-2017 Standard for design of oil and gas transportation pipeline aerial crossing engineering
GB 50424-2007 Code for construction of oil and gas transmission pipeline crossing engineering
GB 50459-2009 Code for Design of Oil and Gas Transportation Pipeline Aerial Crossing Engineering
GB 50424-2015 Code for construction of oil and gas transmission pipeline crossing engineering
GB 50459-2017 Code for design of oil and gas transportation pipeline aerial crossing engineering
GB 50460-2008 Code for Construction of Oil and Gas Transmission Pipeline Aerial Crossing Engineering
GB 50460-2015 Code for construction of oil and gas transmission pipeline aerial crossing engineering
GB 50423-2013 Code for Design of Oil and Gas Transportation Pipeline
GB 50423-2007 Code for design of oil and gas transportation pipeline

SY/T 7022-2014 Code for design of oil and gas transmission pipeline crossing by pipe jacking in water areas
SY/T 0015.2-1998 Design code for oil and gas transportation pipeline crossing engineering―Aerial crossing engineering
SY 6884-2012 Shaft design specification for oil and gas pipeline crossing engineering
SY/T 6884-2012 Code for Design of Shaft in Oil and Gas Pioeline Crossing Engineering
SY/T 7022-2023 Specification for design of oil and gas transmission pipeline crossing by pipe jacking
SY/T 7023-2014 Code for design of oil and gas transmission pipeline crossing by shield tunneling
SY 7023-2014 Code for design of shield tunnel crossing in water area for oil and gas transmission pipeline engineering
SY/T 7023-2023 Specification for design of oil and gas transmission pipeline crossing by shield tunneling
SY 6968-2013 Design specification for horizontal directional drilling crossing of oil and gas pipeline engineering
SY 7022-2014 Code for Design of Pipe Jacking Tunnel Crossing in Water Area of Oil and Gas Transmission Pipeline Engineering
SY/T 0015.1-1998 Design code for oil and gas transportation pipeline crossing engineering―Underground crossing engineering
SY/T 6968-2013 Design Code for Oil and Gas Transmission Pipeline Installation by Horizontal Directional Drilling

SY/T 7698-2023 Design specifications for direct pipe laying and crossing in oil and gas transmission pipeline projects

SY/T 4216.4-2018 Code for quality acceptance of oil and gas construstion engineering. Pipeline crossing engineering. Part 4:Open cut crossing engineering in water areas
SY/T 4216.1-2017 Cede for quality acceptance of oil and gas construction engineering. Pipeline crossing engineering. Part 1: Horizontal directional drilling crossing
SY/T 7366-2017 Code for design of oil and gas transmission pipeline crossing engineering by open cut method in water areas
SY/T 4216.2-2017 Specifications for Construction Quality Acceptance of Oil and Gas Construction Projects Oil and Gas Transmission Pipeline Crossing Projects Part 2: Drilling and Blasting Tunnel Crossings
SY/T 4216.3-2018 Code for quality acceptance of oil and gas construction engineering—— Pipeline crossing engineering Part 3:Water areas tunnel crossing
SY/T 6968-2021 Design code for oil and gas transmission pipeline installation by horizontal directional drilling
SY/T 7345-2016 Code for design of oil and gas transmission pipeline suspension bridge engineering