Transportable gas cylinders. Valve life. Revision 1: 2025

Gas cylinder valves are initially allocated a life by the manufacturer. Valves are marked with a date. This document provides guidance on managing the service life of a valve.

BCGA TIS46 – Transportable gas cylinders. Valve life. Revision 1: 2025 can be downloaded free of charge from the publications area of the website.

9 May 2025