ISO/NP 22355

Technical specifications for coalbed methane polyethylene gathering and transportation pipeline project ISO/NP 22355

General information

Current stage: 10.20 New project ballot initiated Apr 17, 2024

Originator: ISO

Owner: ISO/TC 263 Coalbed methane (CBM)

Type: International Standard

Scope

This standard applies to the design, construction and acceptance of buried polyethylene pipeline projects for coalbed methane gathering and transportation with nominal outer diameter of 20 mm to 630 mm, operating temperature of -20 ℃ to 40 ℃, and maximum working pressure of no more than 1.0 MPa.

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 22355
10.20 New project ballot initiated
Apr 17, 2024