Cross References:EN 1709EN 1907EN 1908EN 1909EN 12397EN 12408EN 12927EN 12929EN 12930EN 13107EN 13223EN 13796EN 50110EN 50272-2EN 60204-1IEC 60204-1EN 62305IEC 62305EN ISO 12100ISO 12100EN ISO 13849-2ISO 13849-2EN ISO 13850ISO 138502000/9/ECCEN/TR 14819EN 50205EN 61508IEC 61508EN ISO 13849-1ISO 13849-1All current amendments available at time of purchase are included with the purchase of this document.