GB/T 19285-2026
ActiveInspection of corrosion protection for buried steel pipelines
埋地钢质管道腐蚀防护工程检验
Application Summary AI generated
This standard specifies the technical requirements and inspection methods for evaluating the corrosion protection systems of buried steel pipelines, including coatings, cathodic protection, and insulation joints. It is applied in the oil, gas, and municipal water supply industries during pipeline construction, commissioning, and in-service maintenance to ensure long-term integrity and prevent leaks. The standard is used by inspection agencies, engineering contractors, and pipeline operators for field testing and quality acceptance of corrosion control measures.
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 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 19279-2003
Polyethylene pipes--Resistance to slow crack growth--Cone test method
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.