Registered

Seating arrangement

Scale 1:100

Seating arrangement in sectors and rows

1. Seating (seats) must be grouped into sectors separated from each other by passages between the longitudinal and transverse sectors. These passages between the sectors must be sized as escape routes or, if each sector contains no more than 300 seats, have a width ≥ 1200 mm.
2. The passages between the rows of seats must be included in the calculation of the escape route and dead-end corridor length, as they are portions of the escape route.
3. The width of the passages between the rows of seats must allow easy exit movement of the occupants. This width is measured horizontally between the maximum projections of the seats. If the seats are automatically foldable, the measurement is taken with the seat in the raised position.

Fixed seating
1. The number of seats firmly fixed to the floor that make up the row must not exceed the number provided for in the table based on the width of the passage between the rows of seats and the possibility for the occupants to move in one or two directions of exit from the sector.

Movable seating
1. Each sector must consist of a maximum of 10 rows of movable seats rigidly connected to each other per row.
2. The number of movable seats that make up the row must not exceed the number provided in the table based on the possibility for the occupants to move in one or two directions of exit from the sector.
3. The width of the passages between the rows of seats must be ≥ 300 mm.
4. The use of movable seats, even if not rigidly connected to each other, is permitted in areas of activity where it can be demonstrated that the presence of movable seats does not hinder the safe escape of occupants (e.g. premises with low crowding density, theatre boxes, restaurants, ...).
    

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