Summary of Topics s0864_10_sum.htmlSummary of Topics
This revision of ANSI/UL 864 dated May 7, 2020 is issued to incorporate the following changes:
– Alternative means utilizing adhesives to provide mechanical securement of parts; 6.1.2, 6.2.1, 9.5 – 9.9, Section 83, Section 92.6
– Building System Information Unit; 3.13A, Sections 54A, 54B, 54C, 96.31,
– Class N pathway performance criteria; 3.39A, 56.1.13A, 56.1.14, 56.3.1, 56.4.1
– Aligning UL 864 with new UL 268 requirements for special application smoke detectors; 67.5.2.4 – 67.5.2.7, 96.32