Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2020) (Endorsed by Asociación Espanola de Normalización in February of 2021.)
NORMA vydaná dňa 1.2.2021
Designation standards: UNE-EN ISO 27509:2020
Publication date standards: 1.2.2021
The number of pages: 119
Approximate weight : 388 g (0.86 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE