NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
Standards
[CURRENT]
EN ISO 21809-3/A1
EN ISO 21809-3/A1
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)
Title (German)
Erdöl- und Erdgasindustrie - Umhüllungen für erd- und wasserverlegte Rohrleitungen in Transportsystemen - Teil 3: Nachumhüllung der Schweißverbindungen - Änderung 1 (ISO 21809-3:2016/Amd 1:2020)
Responsible national committee
NA 109-00-02 AA - Pipeline transportation systems - Mirror committee of ISO/TC 67/SC 2