DIN EN ISO 21809-1:2011-10

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 1.10.2011

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The information about the standard:

Designation standards: DIN EN ISO 21809-1:2011-10
Note: NEPLATNÁ
Publication date standards: 1.10.2011
The number of pages: 67
Approximate weight : 201 g (0.44 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN EN ISO 21809-1:2011-10 :

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