DIN Standards Committee Petroleum and Natural Gas Industries
DIN 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 (ISO 21809-3:2016/DAM 1:2019); English version EN ISO 21809-3:2016/prA1:2019
Erdöl- und Erdgasindustrie - Umhüllungen für erd- und wasserverlegte Rohrleitungen in Transportsystemen - Teil 3: Nachumhüllung der Schweißverbindungen - Änderung 1 (ISO 21809-3:2016/DAM 1:2019); Englische Fassung EN ISO 21809-3:2016/prA1:2019
Responsible national committee
NA 109-00-02 AA - Pipeline transportation systems - Mirror committee of ISO/TC 67/SC 2
Responsible european committee
CEN/TC 459/SC 10 - Steel tubes, and iron and steel fittings
Responsible international committee
ISO/TC 67/SC 2/WG 14 - External pipeline protective coatings