DB3201/T 1185-2024 Active Jiangsu ProvinceLocal standards

DB3201/T 1185-2024 Periodic inspection technical specifications for gas-using polyethylene pipelines

Publish Date: 2024-03-19 Implement Date: 2024-03-21 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB3201/T 1185-2024

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Pipe components and pipelines

Publish Date: 2024-03-19

Implement Date: 2024-03-21

Pages: 28 pages

Scope

This document stipulates the general requirements for regular inspections of polyethylene gas pipelines, including comprehensive inspections, problem handling, and report issuance. This document applies to regular inspections of polyethylene gas pipelines designed in accordance with GB 50028, with operating temperatures ranging from -20 °C to 40 °C, nominal outer diameters of 50 mm to 630 mm, and maximum operating pressures of 0.1 MPa to 0.4 MPa.