Alcance
This document specifies stamp marking of transportable gas cylinders of volumes greater than 0,12 l and up to or equal to 150 l and tubes of volumes up to or equal to 3 000 l, including:- steel and aluminium-alloy gas cylinders;- composite gas cylinders;- acetylene cylinders;- liquefied petroleum gas (LPG) cylinders (see Annex A); and- small cylinders (see Annex B).Unless noted by exception, the use of "cylinder" in this document refers to the above types of cylinders.Non-refillable cylinders are addressed by this standard.