SH/T 3549-2012 (English Version) PDF

Scope: This specification specifies the construction technology and quality requirements for flammable fluid pipelines in acidic environments (HS volume content is greater than or equal to 5%) in oil and gas field surface gathering and transportation pipeline projects and station pipeline projects. This specification is applicable to the construction and acceptance of flammable fluid pipelines in acidic environments (HS volume content is greater than or equal to 5%) in oil and gas field surface gathering and transportation pipeline projects and station pipeline projects. This specification does not apply to the construction and acceptance of non-metallic pipelines and non-metallic lined pipelines.

SH/T 3549-2012 Referenced Document

GB 50424 Construction specification for crossing project of oil and gas transmission pipeline*， 2016-03-01 Update
GB/T 9711.3 Petroleum and natural gas industries-Steel pipe for pipelines-Technical delivery conditions-Part 3:Pipes of requirements class C
SH 3501 Construction and acceptance specification for toxic and combustible medium steel piping engineering in petrochemical industry
SH 3518 Specification for valves inspection and management in petrochemical industry*， 2013-10-17 Update
SH 3533 Specification for the construction and acceptance of piping works for watersupply and drainage in petrochemical industry
SH/T 3611 Welding specification of combustible medium piping in acid service condition
SY 0402 Standard for construction and acceptance of oil and natural gas station procedure pipeline project
SY 0466 Code for construction and acceptance of collection and transportation pipeline of natural gas
SY 0470 Code for construction and acceptance of oil and gas pileline aerial crossing engineering
TSG D0001-2009 Pressure pipe safety technology supervision regulation for industrial pressure pipe
TSG Z6002-2010 Detailed Rules for Examination of Special Equipment Welding Operators
TSG ZF001-2006 Safety Technical Supervision Regulations for Safety Valves

2012 SH/T 3549-2012 Specification for construction and acceptance of combustible fluid pipage in acid service condition