Summary of Topics s217_9_sum.htmlSUMMARY OF TOPICS
This revision of ANSI/UL 217 dated February 9, 2022 includes the following changes in requirements:
– Uniformity of Operation Test; 42.6.1, 42.6.1A, 42.6.1B, 42.6.2 and 42.6.3
– Alternative Test Procedure for Temperature Cycling (TCT) – Quality Conformance Criteria; Table C3.1