BS EN ISO 10438-4:2008
Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Self-acting gas seal support systems

Standard No.

BS EN ISO 10438-4:2008

Release Date

2008

Published By

British Standards Institution (BSI)

Latest

BS EN ISO 10438-4:2008

Replace

06/30116454 DC:2006 BS EN ISO 10438-4:2004

Scope

ISO 10438-4:2007 in conjunction with ISO 10438-1 specifies requirements for support systems for self-acting gas seals (dry gas seals), for example as described in ISO 10439 and ISO 10440-1. These systems can serve equipment such as compressors, gears, pumps and drivers.

BS EN ISO 10438-4:2008 history

• 2008 BS EN ISO 10438-4:2008 Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Self-acting gas seal support systems
• 1970 BS EN ISO 10438-4:2007 Petroleum, petrochemical and natural gas industries — Lubrication, shaft - sealing and control - oil systems and auxiliaries — Part 4 : Self - acting gas seal support systems