2.11.14 Fire Tests
(b) where required, the hoistway door interlock mechanism and associated wiring shall remain operational for a period of 1 h when subjected to the standard fire exposure test described in CAN4-S104
(a) Horizontally Sliding Type. Test a side-sliding and a center-opening assembly.
(b) Swinging Type. Test a single swinging assembly.
(c) Vertically Sliding Type. Test a biparting assembly.