ISO/DIS 22355:2026
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ISO/DIS 22355:2026

Technical specifications for coalbed methane polyethylene gathering and transportation pipeline project

Summary

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.

Notes

40.00 : DIS enregistré

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/29/2026
Edition 1
Page Count 33
EAN ---
ISBN ---
Weight (in grams) ---
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