Specifies the requirements for qualification, application, inspection, testing, handling and storage of materials for plant application of two-layer polyethylene coatings (2-layer PE).
KS ISO 21809-4:2009
Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems Part 4: Polyethylene coatings (2-layer PE).
Number of Pages:34.
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Kes 3,862.00