OS GSO ISO 18154:2021

ISO 18154:2017
Omani Standard   Current Edition · Approved on 01 July 2021

Ships and marine technology — Safety valve for cargo tanks of LNG carriers — Design and testing requirements

OS GSO ISO 18154:2021 Files

OS GSO ISO 18154:2021 Scope

ISO 18154:2017 specifies the requirements of design, test and inspection methods for diaphragm-type pilot operated safety valves, which are used in cargo tanks of LNG carriers in order to keep the pressure inside the tank below maximum allowable working pressure.

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