Division NEW CLASS B, C AND D SHIPS:F1
United Kingdom
| Table 4.1 | |||||||||||||||
| Bulkheads not bounding either main vertical zones or horizontal zones | |||||||||||||||
| Spaces | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) | (14) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Control stations | (1) | B-0 f1 | A-0 | A-0 | A-0 | A-0 | A-60 | A-60 | A-60 | A-0 | A-0 | A-60 | A-60 | A-60 | A-60 |
| Stairways | (2) | A-0 | A-0 | A-0 | A-0 | A-0 | A-15 | A-15 | A-0 f2 | A-0 | A-15 | A-30 | A-15 | A-30 | |
| Corridors | (3) | B-15 | A-60 | A-0 | B-15 | B-15 | B-15 | B-15 | A-0 | A-15 | A-30 | A-0 | A-30 | ||
| Evacuation stations and external escape routes | (4) | A-0 | A f3 -60 f4 | A -60 | A -60 | A-0 | A-0 | A-60 | A-60 | A-60 | A-60 | ||||
| Open deck spaces | (5) | — | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | ||||
| Accommodation spaces of minor fire risk | (6) | B-0 | B-0 | B-0 | C | A-0 | A-0 | A-30 | A-0 | A-30 | |||||
| Accommodation spaces of moderate fire risk | (7) | B-0 | B-0 | C | A-0 | A-15 | A-60 | A-15 | A-60 | ||||||
| Accommodation spaces of greater fire risk | (8) | B-0 | C | A-0 | A-30 | A-60 | A-15 | A-60 | |||||||
| Sanitary and similar spaces | (9) | C | A-0 | A-0 | A-0 | A-0 | A-0 | ||||||||
| Tanks, voids and auxiliary machinery spaces having little or no fire risk | (10) | A-0 | A-0 | A-0 | A-0 | A-0 | |||||||||
| Auxiliary machinery spaces, cargo spaces, cargo and other oil tanks and other similar spaces of moderate fire risk | (11) | A-0 | A-0 | A-0 | A-15 | ||||||||||
| Machinery spaces and main galleys | (12) | A-0 | A-0 | A-60 | |||||||||||
| Storerooms, workshops, pantries, etc. | (13) | A-0 | A-0 | ||||||||||||
| Other spaces in which flammable liquids are stowed | (14) | A-30 | |||||||||||||
| Table 4.2 | |||||||||||||||
| Decks neither forming steps in main vertical zones nor bounding horizontal zones | |||||||||||||||
| 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). | |||||||||||||||
| 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. | |||||||||||||||
| Where public toilets are installed completely within the stairway enclosure, the public toilet bulkhead within the stairway enclosure can be of ‘ B ’ class integrity. | |||||||||||||||
| 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. | |||||||||||||||
| Space below ↓ Space above→ | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) | (14) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Control stations | (1) | A-30 | A-30 | A-15 | A-0 | A-0 | A-0 | A-15 | A-30 | A-0 | A-0 | A-0 | A-60 | A-0 | A-60 |
| Stairways | (2) | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-30 | A-0 | A-30 |
| Corridors | (3) | A-15 | A-0 | A-0 | A-60 | A-0 | A-0 | A-15 | A-15 | A-0 | A-0 | A-0 | A-30 | A-0 | A-30 |
| Evacuation stations and external escape routes | (4) | A-0 | A-0 | A-0 | A-0 | — | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
| Open deck spaces | (5) | A-0 | A-0 | A-0 | A-0 | — | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
| Accommodation spaces of minor fire risk | (6) | A-60 | A-15 | A-0 | A-60 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
| Accommodation spaces of moderate fire risk | (7) | A-60 | A-15 | A-15 | A-60 | A-0 | A-0 | A-15 | A-15 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
| Accommodation spaces of greater fire risk | (8) | A-60 | A-15 | A-15 | A-60 | A-0 | A-15 | A-15 | A-30 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
| Sanitary and similar spaces | (9) | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
| Tanks, voids and auxiliary machinery spaces having little or no fire risk | (10) | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
| Auxiliary machinery spaces, cargo spaces, cargo and other oil tanks and other similar spaces of moderate fire risk | (11) | A-60 | A-60 | A-60 | A-60 | A-0 | A-0 | A-15 | A-30 | A-0 | A-0 | A-0 | A-0 | A-0 | A-30 |
| Machinery spaces and main galleys | (12) | A-60 | A-60 | A-60 | A-60 | A-0 | A-60 | A-60 | A-60 | A-0 | A-0 | A-30 | A-30 | A-0 | A-60 |
| Storerooms, workshops, pantries, etc. | (13) | A-60 | A-30 | A-15 | A-60 | A-0 | A-15 | A-30 | A-30 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
| Other spaces in which flammable liquids are stowed | (14) | A-60 | A-60 | A-60 | A-60 | A-0 | A-30 | A-60 | A-60 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 |
- .1Division .1
- .2The following requirements shall govern the application of the tables:
- .3Division .3
- .4Division .4
- Division
Annotations
Textual amendments
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
-
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.