DIN Standards Committee Pressurized Gas Installations
DIN EN ISO 24431
Gas cylinders - Seamless, welded and composite cylinders for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 24431:2016); German version EN ISO 24431:2016
Gasflaschen - Nahtlose, geschweißte und Composite-Flaschen für verdichtete und verflüssigte Gase (ausgenommen Acetylen) - Inspektion zum Zeitpunkt des Füllens (ISO 24431:2016); Deutsche Fassung EN ISO 24431:2016
Overview
This International 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 (Type 1), and for composite transportable gas cylinders (Types 2 to 5 inclusive) for liquefied or compressed gases of a water capacity up to 150 l. It may be applicable to cylinders and tubes with a water capacity between 150 l and 450 l, provided they are inspected and filled as individual cylinders and tubes. This International Standard does not apply to acetylene cylinders, bundles of cylinders, tubes, multiple-element gas container (MEGCs) or battery vehicles. This International Standard may also be applicable to LPG. For specific LPG applications, refer to ISO 10691. For cylinders manifolded in bundles, refer to ISO 11755. The responsible German standardization committee is Working Committee NA 016-00-03 AA "Druckgasflaschen und Ausrüstung" ("Transportable gas cylinders and equipment") at DIN Standards Committee Pressurized Gas Installations (NDG).
Document: references other documents
Responsible national committee
Responsible european committee
CEN/TC 23/WG 32 - Operational requirements - Inspection and periodic testing