Norm
[AKTUELL]
UNE-EN ISO 27509
UNE-EN ISO 27509
Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2020) (Endorsed by Asociación Española de Normalización in February of 2021.)
Titel (englisch)
Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2020) (Endorsed by Asociación Española de Normalización in February of 2021.)