Definition(s)
Temporary Refuge (TR) or Safe Mustering Area
An area of the platform that will enable the occupants to survive the defined fire or blast event. The area must also be safely accessible by personnel not in the immediate vicinity of the event and provide access to the primary escape route.
Source: API RP 2FB, Recommended Practice for the Design of Offshore Facilities Against Fire and Blast Loading, First Edition, April 2006. Global Standards