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

General information

Current stage: 90.93 Effective date: Feb 11, 2020

Originator: ISO

Owner: ISO/TC 67/SC 6

Type: International Standard

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.

Life cycle

PREVIOUSLY

Revises
ISO 10438-4:2003

NOW

PUBLISHED
ISO 10438-4:2007
90.93 Standard confirmed
Feb 11, 2020

REVISED BY

IN_DEVELOPMENT
ISO/PRF 6368

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