scope:

This European Standard specifies procedures for the periodicinspection and testing, of transportable refillable LPG cylinderswith a water capacity from 0,5 l up to and including 150 l. ThisEuropean Standard is applicable to welded and brazed steel LPGcylinders with a specified minimum wall thickness designedaccording to EN 1442, EN 12807, EN 13322-1, or equivalent standard(e.g. national codes). This European Standard is intended to beapplied to cylinders complying with RID/ADR (including pi markedcylinders) and also to existing non RID/ADR cylinder populations.NOTE The requirements of RID/ADR take precedence over those of thisstandard in the case of cylinders complying with that regulation,including pi marked cylinders. This European Standard does notapply to cylinders permanently installed in vehicles.