1. OS3


OS3 Safety in Use



Intent 1:

To limit the probability that aisles 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.

Intent 2:

To exempt aisles from the minimum width of 1 100 mm required in the first part of Sentence on the basis that they serve a limited number of seats.

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