DIN EN ISO 3807:2012-04

This document specifies the basic and type testing requirements for acetylene cylinders with and without fusible plugs with a maximum nominal water capacity of 150 l and requirements regarding production/batch test procedures for manufacturing of acetylene cylinders with porous material. It does not include details of the design of the cylinder shell; these are specified e. g. in ISO 9809-1, ISO 9809-3, ISO 4706 or ISO 7866. NOTE The limitation to 150 l is derived from the standards for the cylinder shells. However, in practice acetylene cylinders in general have lower water capacities than 150 l.