GB/T 36701-2018
ActiveGuideline for defect repair of buried steel pipelines
埋地钢质管道管体缺陷修复指南
Application Summary AI generated
This standard provides technical guidelines for the repair of defects in buried steel pipelines, covering methods such as grinding, composite material wrapping, and sleeve repair. It is applied in the oil, gas, and petrochemical industries for the in-service maintenance and integrity management of underground pipeline systems. The standard ensures that repair procedures meet safety and performance requirements for continued operation under buried conditions.
Related Standards
GB/T 5566-2003
Rubber or plastics hoses--Test method for crush resistance
GB/T 15345-2003
Test methods of concrete pipes for water transmission
GB/T 19278-2003
General terms and their definitions of thermoplastic pipes,fittings and valves
GB/T 19279-2003
Polyethylene pipes--Resistance to slow crack growth--Cone test method
GB/T 19280-2003
Thermoplastics pipes for the conveyance of fluids--Determination of resistance to rapid crack propagation (RCP)--Small-scale steady-state test(S4 test)
GB/T 19293-2003
Method of X-ray radioscopy for butt-weld
GB/T 6071-2003
Ultra-high vacuum flange
GB/T 9128-2003
Dimensions of metallic ring-joint gaskets for use with steel pipe flanges
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.