Summary of Topics s1323_4_sum.htmlSummary of Topics
This revision to ANSI/UL 1323 dated December 8, 2020 includes the withdrawal and replacement of UL 508C, the Standard for Power Conversion Equipment with UL 61800-5-1, the Standard for Adjustable Speed Electrical Power Drive Systems – Part 5-1: Safety Requirements – Electrical, Thermal and Energy; 5.3