Cross References:EN 1081EN 1127-1EN 1149-5EN 12215:2004EN 13463-1EN 13478EN 50050EN 60079-0IEC 60079-0EN 60204-1IEC 60204-1EN 60529:1991IEC 60529:1989EN 61340-4-1IEC 61340-4-1EN 62061IEC 62061EN ISO 12100-1ISO 12100-1EN ISO 12100-2ISO 12100-2EN ISO 13849-1ISO 13849-1EN ISO 20344ISO 20344EN 14462EN 50348CLC/TR 50404:2003EN 60079-10-1IEC 60079-10-1EN 60079-14IEC 60079-14EN 60079-17IEC 60079-17EN ISO 11688-1ISO/TR 11688-194/9/ECAll current amendments available at time of purchase are included with the purchase of this document.