STN EN ISO 21809-1 (450030)

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) (ISO 21809-1:2018)

STANDARD published on 1.9.2019

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The information about the standard:

Designation standards: STN EN ISO 21809-1
Classification mark: 450030
Catalog number: 129277
Publication date standards: 1.9.2019
Approximate weight : 57 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN