ULC ORD-C305-72:1972 Edition
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Panic Hardware
Published By | Publication Date | Number of Pages |
ULC | 1972 | 10 |
These Requirements cover releasing devices actuated by a crossbar for outward-opening doors, designed to facilitate the safe egress of persons from buildings in the event of panic or other emergency. These Requirements do not pertain to the fire-retardant classification of a door and releasing-device assembly.