1. OS3


OS3 Safety in Use



Intent 1:

To supersede the requirements of Sentences to (3) by limiting the exiting capacity of revolving doorways on the basis that these doors cause delays, slowdown, etc.

This is to limit the probability that exits will be of insufficient width to permit efficient egress in an emergency situation, which could lead to delays in the evacuation or movement of persons to a safe place, which could lead to harm to persons.

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