ISO/AWI 26895

Ships and marine technology — Inspection and test procedures of valves for ammonia fuel systems

Scope

This document specifies general inspection and test requirements for the factory test of liquid ammonia valves to be used on board ammonia fueled ships. These test procedures would be prepared for liquid ammonia valves of ammonia ships such as liquid ammonia (LNH3) carrier or liquid ammonia (LNH3) bunkering vessel. This document applies to all connection type valves on board a ammonia ships such as gate, globe, check, ball and butterfly valves and contains the minimum test requirements to be observed during the test. Functions that are specific to a manufacturer and any onboard tests or specifications required by client would not be included.