Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 4: Self-acting gas seal support systems (ISO 10438-4:2003) (Endorsed by AENOR in March of 2004.)
STANDARD published on 1.2.2008
Designation standards: UNE-EN ISO 10438-4:2003
Note: WITHDRAWN
Publication date standards: 1.2.2008
The number of pages: 43
Approximate weight : 129 g (0.28 lbs)
Country: Spanish technical standard
Category: Technical standards UNE