Summary of Topics s499_14_sum.htmlSummary of Topics
This revision of ANSI/UL 499 dated May 3, 2022 includes the following changes in requirements:
– Adds Acceptable Cord Type, XTW for Wood-burning Appliances (Pencils), and 1/2 lb (0.227 kg) and Lighter Soldering Irons, Guns or Adhesive Guns (Hot Melt); Table 12.3
– Adds New Sheathed Heating Element Materials; Table 84.1