90.60 Close of review Sep 3, 2022
ISO
ISO/TC 67/SC 2 Pipeline transportation systems
International Standard
75.200 Petroleum products and natural gas handling equipment
Published
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.
PUBLISHED
ISO 12490:2011
90.60
Close of review
Sep 3, 2022