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ISO 21154

Ships and marine technology — Boil-off-rate measurement method for cargo containment system of LNG ships

General information

60.00     Apr 30, 2026

ISO

ISO/TC 8/SC 25

International Standard

47.020.85  

Scope

This document specifies the principle, condition, equipment, process, data acquisition and processing and test report of BOR(Boil-off-Rate) test. It is applicable to the CCS(Cargo Containment System) of LNG carrier,LNG FSRU, LNG bunkering vessel and also for the CCS of LNG fuel ships.

Life cycle

NOW

PROJECT
ISO 21154
60.00 Standard under publication
Apr 30, 2026