Draft
International Standard
ISO/DIS 12490
Oil and gas industries including lower carbon energy — Mechanical integrity and sizing of actuators and mounting kits for pipeline valves
Reference number
ISO/DIS 12490
Edition 2
© ISO 2025
Draft International Standard
Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 12490:2011

Abstract

ISO 12490:2011 defines the requirements for mechanical integrity and sizing of actuators used on valves manufactured under ISO 14313 and API Specification 6D.

ISO 12490:2011 is applicable to all types of electric, pneumatic and hydraulic actuators, inclusive of mounting kit, installed on pipeline valves.

ISO 12490:2011 is not applicable to actuators installed on control valves, valves being used for regulation, valves in sub-sea service, handheld powered devices, stand-alone manually operated gearboxes, instrument tubing and associated fittings and actuator control equipment.

General information

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