IEC 62034 Ed. 2.0现行

IEC 62034:2012 specifies the basic performance and safety requirements for individual products and components that are incorporated into automatic test systems for use with emergency lighting systems on supply voltages not exceeding 1 000 V. This second edition cancels and replaces the first edition published in 2006. It constitutes a technical revision. The main changes with respect to the first edition are the improvement of the understanding of the requirements in the various clauses and the compliance requirements listed below and the updating of the normative references. - 4.2 Monitoring of the timing circuit - 4.3 Functional requirements - 4.3.1 The automatic test system (ATS) - 4.4.2 Intercommunications failure - 4.4.4 Component failures - 4.4.7 Software failure - 5.1 Functional test - 5.2 Duration test - 6.2.2 Timing accuracy - 6.3.2.2 Testing alternate luminaires - 6.3.3.4 Limited duration test - 7.1 General.

IEC 62034 Ed. 1.0