ISO 15590-3
Petroleum and natural gas industries - Factory bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges
Erdöl- und Erdgasindustrie - Induktionsbögen, Zubehörteile und Flansche für Pipeline-Transportsysteme - Teil 3: Flansche
Responsible national committee
NA 109-00-02 AA - Pipeline transportation systems - Mirror committee of ISO/TC 67/SC 2
Responsible international committee
ISO/TC 67/SC 2/WG 10 - Pipeline flanges, fittings and shopbends