Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 11: Coatings for in-field application, coating repairs and rehabilitation
NORMA vydaná dňa 1.4.2019
Designation standards: ISO 21809-11:2019
Publication date standards: 1.4.2019
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: International technical standard
Kategória: Technické normy ISO