交叉参考:IEC 60079IEC 60079 IEC 60079IEC 60079 IEC 60079 IEC 60079 IEC 60079 IEC 60079-29-29-1 IEC 60079-29-1 IEC 60079-29-29-29-29-29-29-2 IIEC 61589 9 9 9 9 9 9 9 9 9 9-29-29-29-29-29-29-1 IEC 60079-29-29-29-29-29-29-29-29-29-2 IIIEC 616 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 14IEC 60300IEC/ISO 31010ISO/IEC 80079EN 13463-6EN 15198EN50050:2001购买本文件时，所有当前可用的修订都包括在购买本文件中。

Cross References:IEC 60079IEC 60079-0IEC 60079-29-1IEC 60079-29-2IEC 61508IEC 61508-1IEC 61511IEC 62061ISO 13849-1:2009ISO 13849-2IEC 60079-26EN 50495IEC 60079-1IEC 60079-11EN 13463-1:2009EN 15268UL 79IEC 60079-29-3EN 1127-1IEC 60079-15IEC 60079-2IEC 60079-18IEC 60079-7IEC/TR 60079-32-2ISO 281IEC 60228IEC 60079-10-1IEC 60079-10-2IEC 60079-14IEC 60300IEC/ISO 31010ISO/IEC 80079EN 13463-6EN 15198EN 50050:2001All current amendments available at time of purchase are included with the purchase of this document.