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.
Status : WithdrawnPublication date : 2007-12
Edition : 2Number of pages : 30
Technical Committee:Processing equipment and systems