Division .4 F1
United Kingdom
In approving structural fire protection details the Administration of the flag State shall have regard to the risk of heat transmission at intersections and terminal points of required thermal barriers.
Annotations
Textual amendments
Notes on Division
Footnotes
- f1
-
Where adjacent spaces are in the same numerical category and superscript a appears, a bulkhead or deck between such spaces need not to be fitted if deemed unnecessary by the Administration of the flag State. For example, in category (12) a bulkhead need not be required between a galley and its annexed pantries provided the pantry bulkhead and decks maintain the integrity of the galley boundaries. A bulkhead is, however, required between a galley and a machinery space even though both spaces are in category (12).
- f2
-
Where public toilets are installed completely within the stairway enclosure, the public toilet bulkhead within the stairway enclosure can be of ‘ B ’ class integrity.
- f3
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Where spaces of categories 6, 7, 8 and 9 are located completely within the outer perimeter of the assembly station, the bulkheads of these spaces are allowed to be of ‘ B-0 ’ class integrity. Control positions for audio, video and light installations may be considered as part of the assembly station.
- f4
-
The ship’s side, to the waterline in the lightest seagoing condition, superstructure and deckhouse sides situated below and adjacent to the life-rafts and evacuation slides may be reduced to A-30.