US 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

This Uganda Standard in conjunction with US 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.

Source of regulation

The Uganda National Bureau of standards 

Publication of regulation

The Uganda Gazette 22 January 2016: General Notice No. 45 of 2016 

Date of implementation

15 December 2015 

Regulation file