ISO 14246:2022

Gas cylinders — Cylinder valves — Manufacturing tests and examinations

This document specifies the procedures and acceptance criteria for manufacturing tests and examinations (sometimes called “initial inspection and tests”) of valves designed and type tested in accordance with ISO?10297.

This document is applicable to:

a) cylinder valves intended to be fitted to refillable transportable gas cylinders;

b) main valves (excluding ball valves) for cylinder bundles;

c) cylinder valves or main valves with integrated pressure regulator (VIPR);

d) valves for pressure drums and tubes.

NOTE?????? Where there is no risk of ambiguity, cylinder valves, main valves, VIPR and valves for pressure drums and tubes are addressed with the collective term “valves” within this document.

The principles of these manufacturing tests and examinations can be beneficially applied to cylinder valves type tested to national or International Standards other than ISO?10297.

Edition	2022
Published Date	2022
Published By	International Standardization Organisation
Page Count	7