Cross References:EN 334EN 437:2003+A1:2009EN 1127-1EN 1594EN 1775EN 10204EN 12007-1EN 12327EN 12732EN 13463-1EN 14382EN 15001-1EN 16348EN 60079-10-1EN 60079-14EN 62305-1EN 62305-2EN 62305-3EN 62305-4CEN/TS 15399EN 1081EN 1776EN 12279EN 13306EN ISO 9000ISO 9000EN ISO 9001ISO 9001EN ISO 14001ISO 14001CEN/TR 13737-1CEN/TR 13737-2CEN/TR 163881999/92/EC97/23/EC2009/73/ECREGULATION (EC) No 715/200997/23/ECAll current amendments available at time of purchase are included with the purchase of this document.