UNE-EN ISO 21809-3:2016/A1:2021

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings - Amendment 1: Introduction of mesh-backed coating systems (ISO 21809-3:2016/Amd 1:2020)

NORMA vydána dne 27.1.2021

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The information about the standard:

Designation standards: UNE-EN ISO 21809-3:2016/A1:2021
Note: Změna
Publication date standards: 27.1.2021
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE