elevator machine room, or a control space, or a control room CSA-B44

[sunyaer]

The following excerpt is from webpage at: https://www.firetechs.net/library/S..._recall_functions_-_understanding_csa_b44.asp

“Only the ‘FIRE RECALL’ switch(es) or fire alarm initiation device located at floors that are served by the elevator, or in the hoistway, or in an elevator machine room, or a control space, or a control room (see 2.27.3.2) shall initiate Phase I Emergency Recall Operation.”

It looks like I can't find the term "control space" and "control room" in OBC, where would a control space be used? Same question for control room.

 

[tmurray]

if not defined, it would be up to the discretion of the AHJ. To me it would be the central alarm and control facility in a high building.

 

[Inspector Gadget]

In NBC it's 3.2.6.7 - requirement for a central alarm and control system for "high buildings."