GB/T 28055-2023
ActiveTechnical specification for hot tapping and plugging on steel pipeline
钢质管道带压封堵技术规范
Application Summary AI generated
This standard specifies the technical requirements for hot tapping and plugging operations on in-service steel pipelines, including equipment, procedures, safety measures, and quality control. It is primarily applied in the petroleum and natural gas industries for pipeline maintenance, repair, or modification without interrupting fluid transport, such as during emergency leak repairs or system upgrades. The standard ensures safe and reliable execution of these operations under pressurized conditions.
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