
Ships and marine technology — Safety valve for cargo tanks of LNG carriers — Design and testing requirements
NORMA vydaná dňa 20.3.2017
Designation standards: ISO 18154:2017
Publication date standards: 20.3.2017
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: 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.