Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems (ISO 23251:2019) (Endorsed by Asociación Espanola de Normalización in October of 2020.)
NORMA vydaná dňa 1.10.2020
Designation standards: UNE-EN ISO 23251:2020
Publication date standards: 1.10.2020
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE