DIN EN ISO 10438-4:2008
Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 4: Self-acting gas seal support systems (ISO 10438-4:2007); English version EN ISO 10438-4:2007

Standard No.

DIN EN ISO 10438-4:2008

Release Date

2008

Published By

German Institute for Standardization

Status

Withdraw

Replace By

DIN EN ISO 10438-4:2010

Latest

DIN EN ISO 10438-4:2010

Scope

This part of ISO 10438 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. NOTE For the purposes of this statement of scope, APl 617 is equivalent to ISO 10439 and APl 619 is equivalent to ISO 10440-1.

DIN EN ISO 10438-4:2008 history

• 2010 DIN EN ISO 10438-4:2010 Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 4: Self-acting gas seal support systems (ISO 10438-4:2007); English version EN ISO 10438-4:2007, with CD-ROM
• 2008 DIN EN ISO 10438-4:2008 Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 4: Self-acting gas seal support systems (ISO 10438-4:2007); English version EN ISO 10438-4:2007