CEN ISO/TR 13881
Petroleum and natural gas industries - Classification and conformity assessment of products, processes and services (ISO/TR 13881:2000)
Erdöl- und Erdgasindustrie - Klassifizierung und Konformitätsbewertung von Produkten, Verfahren und Dienstleistungen (ISO/TR 13881:2000)
Responsible national committee
NA 109-00-01-02 AK - Operating integrity management - Mirror committee of ISO/TC 67/WG 2
Responsible european committee
CEN/TC 12 - Oil and gas industries including lower carbon energy.