Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5: External concrete coatings (ISO 21809-5:2017)
STANDARD published on 15.4.2018
Designation standards: ÖNORM EN ISO 21809-5
Publication date standards: 15.4.2018
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM