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Oil and gas industries including lower carbon energy — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 4: Polyethylene coatings (2-layer PE)
Translate name
STANDARD published on 6.2.2026
Designation standards: ISO 21809-4:2026-ed.2.0
Publication date standards: 6.2.2026
SKU: NS-1260550
The number of pages: 68
Approximate weight : 204 g (0.45 lbs)
Country: International technical standard
Category: Technical standards ISO
Latest update: 2026-09-04 (Number of items: 2 300 131)
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