Uninterruptible power systems (UPS); (HS: 850440). (ICS: 29.200)
SI 62040 part 1 - Uninterruptible power systems (UPS): General and safety requirements for UPS (198 page(s), in English; 13 page(s), in Hebrew)
Revision of the Mandatory Standard SI 62040 part 1. This draft standard revision adopts both the International Standard IEC 62040-1 - Edition 1.1: 2013-01 and the American Standard ANSI/UL 1778-2014 with a few changes that appear in the standard's Hebrew section and allow for compliance with either.