EN 1920:2000

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Filling inspection
5 Description of inspection items
Annex A (informative) Procedure to be adopted when a
                      cylinder valve is suspected to be
                      obstructed

This standard: - specifies the inspection requirements at the time of filling and applies to seamless or welded transportable gas cylinders made of steel or aluminium alloy for compressed gases (excluding acetylene) of water capacity from 0,5 litre up to 150 litres. It alsoapplies, as far as practicable, to cylinders of less than 0,5 litre water capacity; - does not apply to manifolded bundles or manifolded trailer cylinders.