87.1. Comply with the applicable laws and regulation for smoke extraction facilities, while paying attention to the following requirements:
a) Provide a special system for machine smoke extraction Yes
designed to sweep away smoke along the evacuation
routes, and install a smoke extraction port where
smoke flows in the direction opposite to that of the
evacuation.
b) Section off the smoke extraction systems in sections of Yes
different uses according to the fire prevention blocks.
Provide a system separate from that used in guest
rooms.