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 15.5.2019
Designation standards: ÖNORM EN ISO 21809-1
Publication date standards: 15.5.2019
The number of pages: 74
Approximate weight : 222 g (0.49 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM