DIN EN ISO 21809-1:2020-09

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).

NORMA vydaná dňa 1.9.2020

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The information about the standard:

Designation standards: DIN EN ISO 21809-1:2020-09
Publication date standards: 1.9.2020
The number of pages: 77
Approximate weight : 231 g (0.51 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN EN ISO 21809-1:2020-09 :

Erdöl- und Erdgasindustrie - Umhüllungen für erd- und wasserverlegte Rohrleitungen in Transportsystemen - Teil 1: Polyolefinumhüllungen (3-Lagen-PE und 3-Lagen-PP).