ADOPTED_FROM:EN 1440:2005 This European Standard specifies inspection intervals, procedures for periodic inspection and testing, for transportable refillable welded and brazed steel LPG cylinders of water capacity from 0,5 l up to and including 150 l with a minimum wall thickness of 1,5 mm (see EN 1442 and EN 12807).
This standard does not apply to cylinders permanently installed in vehicles, or to plant and filling equipment.