Cross References:EN 657EN 12198-1CEN/TR 15339-1EN ISO 10218-2ISO 10218-2EN ISO 13849-1ISO 13849-1EN ISO 15667ISO 15667EN ISO 60204-1EN 60974-1094/9/ECEN 169EN 1395-7EN 14717EN 14799CEN/TR 15339-4CEN/TR 15339-5EN 50281-2-1EN 60079-0EN 60079-1EN 60079-2EN 60079-10EN 60079-14EN 61508CEN/TR 15339-4CEN/TR 15339-5EN ISO 10218-1ISO 10218-1:2011EN ISO 10218-2ISO 10218-2:2011EN ISO 15012-1ISO 15012-1:2013EN ISO 15012-2ISO 15012-2:2008All current amendments available at time of purchase are included with the purchase of this document.