Bsi bs en 61000 4 34 2007 + a1 2009

Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 25/06/2010 04:09, Uncontrolled Copy, (c) BSI BRITISH STANDARD BS EN 61000-4-34: 2007+A1:2009 Incorporating corrigendum October 2009 Electromagnetic compatibility (EMC) Part 4-34: Testing and measurement techniques — Voltage dips, short interruptions and voltage variations immunity tests for equipment with mains current more than 16 A per phase ICS 33.100.20 12&23