Regl. 1277, art. 111
Hoistway-Door Locking Devices, Car-
Cite as Reglamento Núm. 1277, Art. 111
United States
Door or Gate Electric Contacts, Hoistway Access
American Stand-
Switches, and Elevators Parking Devices.
ard Safety Code
A17.1, Sect. 111
Regl. 1277, art. 111
Cite as Reglamento Núm. 1277, Art. 111