Sentence 3.2.8.6.(1)

  1. OS1
  2. OP1

Objective

OS1 Fire Safety

Attribution

Intent

Intent 1:

To limit the probability that smoke and heat from a fire in a storey adjacent to a floor opening will migrate into the interconnected floor space and bypass sprinklers and smoke detectors without actuating them, which could lead to:

  • the fire not being controlled or suppressed, which could lead to the spread of fire, which could lead to harm to persons,
  • persons not being promptly notified of the fire situation, which could lead to delays in the evacuation or movement of persons to a safe place, which could lead to harm to persons, and
  • emergency responders not being promptly notified of the fire situation, which could lead to delays or inefficiencies in carrying out fire emergency response operations, which could lead to:
    • delays in the evacuation or movement of persons to a safe place, which could lead to harm to persons, and
    • the spread of fire, which could lead to harm to persons.
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