OS GSO ISO 12490:2014
ISO 12490:2011
Omani Standard
Current Edition
·
Approved on
06 August 2014
Petroleum and natural gas industries -- Mechanical integrity and sizing of actuators and mounting kits for pipeline valves
OS GSO ISO 12490:2014 Files
English
51 Pages
Current Edition
Reference Language
OMR
94.34
OS GSO ISO 12490:2014 Scope
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.
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