ISO 24431:2006 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 liquefied or compressed gases (excluding acetylene) of a water capacity of between 0,5 l and 150 l. It also applies to cylinders of less than 0,5 l water capacity, as far as practicable.
ISO 24431:2006 does not apply to cylinders manifolded in bundles or trailers.
ISO 24431:2006 applies primarily to industrial gases other than liquefied petroleum gas (LPG), but may also be applied to LPG. For specific LPG applications, refer to ISO 10691.
For cylinders manifolded in bundles, refer to ISO 11755.
BS ISO 24431:2007 history
2016BS EN ISO 24431:2016 Gas cylinders. Seamless, welded and composite cylinders for compressed and liquefied gases (excluding acetylene). Inspection at time of filling
2007BS ISO 24431:2007 Gas cylinders - Cylinders for compressed and liquefied gases (excluding acetylene) - Inspection at the time of filling
BS ISO 24431:2007 Gas cylinders - Cylinders for compressed and liquefied gases (excluding acetylene) - Inspection at the time of filling was changed to BS EN ISO 24431:2016 Gas cylinders. Seamless, welded and composite cylinders for compressed and liquefied gases (excluding acetylene). Inspection at time of filling.