Division NEW CLASS B, C, AND D SHIPS CARRYING NOT MORE THAN 36 PASSENGERS AND EXISTING CLASS B SHIPS CARRYING MORE THAN 36 PASSENGERS:F1
United Kingdom
| Table 5.1 | ||||||||||||
| Fire integrity of bulkheads separating adjacent spaces | ||||||||||||
| Spaces | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Control stations | (1) | A-0 f1 | A-0 | A-60 | A-0 | A-15 | A-60 | A-15 | A-60 | A-60 | f2 | A-60 |
| Corridors | (2) | C f3 | B-0 | A-0 f4 | B-0 | A-60 | A-0 | A-0 | A-15 | A-15 | ||
| B-0 | A-0 f5 | |||||||||||
| Accommodation spaces | (3) | C | A-0 | B-0 | A-60 | A-0 | A-0 | A-15 | A-30 | |||
| B-0 | A-0 | A-0 | ||||||||||
| Stairways | (4) | A-0 | A-0 | A-60 | A-0 | A-0 | A-15 | A-15 | ||||
| B-0 | B-0 | A-0 | ||||||||||
| Service spaces (low risk) undefined | (5) | C | A-60 | A-0 | A-0 | A-0 | A-0 | |||||
| Machinery spaces of category A | (6) | A-0 | A-0 | A-60 | A-60 | |||||||
| Other machinery spaces | (7) | A-0 f6 | A-0 | A-0 | A-0 | |||||||
| Cargo spaces | (8) | A-0 | A-0 | |||||||||
| Service spaces (high risk) | (9) | A-0 | A-30 | |||||||||
| Open decks | (10) | A-0 | ||||||||||
| Special category spaces | (11) | A-0 | ||||||||||
| F2The following table shall apply to ALL CLASS B, C and D SHIPS CONSTRUCTED ON OR AFTER 1 JANUARY 2018 : |
| X1Table 5.1(a) | ||||||||||||
| Fire integrity of bulkheads separating adjacent spaces | ||||||||||||
| Spaces | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Control stations | (1) | A-0 | A-0 | A-60 | A-0 | A-15 | A-60 | A-15 | A-60 | A-60 | A-60 | |
| Corridors | (2) | C | B-0 | A-0 B-0 | B-0 | A-60 | A-0 | A-0 | A-15 A-0 | A-30 | ||
| Accommodation spaces | (3) | C | A-0 B-0 | B-0 | A-60 | A-0 | A-0 | A-15 A-0 | A-30 A-0 | |||
| Stairways | (4) | A-0 B-0 | A-0 B-0 | A-60 | A-0 | A-0 | A-15 A-0 | A-30 | ||||
| Service spaces (low risk) | (5) | C | A-60 | A-0 | A-0 | A-0 | A-0 | |||||
| Machinery spaces of category A | (6) | A-0 | A-0 | A-60 | A-60 | |||||||
| Other machinery spaces | (7) | A-0 | A-0 | A-0 | A-0 | |||||||
| Cargo spaces | (8) | A-0 | A-0 | |||||||||
| Service spaces (high risk) | (9) | A-0 | A-30 | |||||||||
| Open decks | (10) | A-0 | ||||||||||
| Special category spaces | (11) | A-30 | ||||||||||
| Table 5.2 | ||||||||||||
| Fire integrity of decks separating adjacent spaces | ||||||||||||
| Space below ↓ Space above→ | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Control stations | (1) | A-0 | A-0 | A-0 | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-30 | |
| Corridors | (2) | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-0 | ||||
| Accommodation spaces | (3) | A-60 | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-30 | |||
| A-0 | ||||||||||||
| Stairways | (4) | A-0 | A-0 | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-0 | ||
| Service spaces (low risk) | (5) | A-15 | A-0 | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-0 | ||
| Machinery spaces of category A | (6) | A-60 | A-60 | A-60 | A-60 | A-60 | A-60 f7 | A-30 | A-60 | A-60 | ||
| Other machinery spaces | (7) | A-15 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | ||
| Cargo spaces | (8) | A-60 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | ||
| Service spaces (high risk) | (9) | A-60 | A-30 | A-30 | A-30 | A-0 | A-60 | A-0 | A-0 | A-0 | A-30 | |
| A-0 | A-0 | A-0 | ||||||||||
| Open decks | (10) | — | A-0 | |||||||||
| Special category spaces | (11) | A-60 | A-15 | A-30 | A-15 | A-0 | A-30 | A-0 | A-0 | A-30 | A-0 | A-0 |
| A-0 | ||||||||||||
| The following table shall apply to ALL CLASS B, C and D SHIPS CONSTRUCTED ON OR AFTER 1 JANUARY 2018 : |
| Table 5.2(a) | ||||||||||||
| Fire integrity of decks separating adjacent spaces | ||||||||||||
| F3For clarification as to which applies, see Regulations II-2/B/3 and 8. | ||||||||||||
| Where spaces are of the same numerical category and superscript b appears, a bulkhead or deck of the rating shown in the tables is only required when the adjacent spaces are for a different purpose, e.g. in category (9). A galley next to a galley does not require a bulkhead but a galley next to a paint room requires an ‘ A-0 ’ bulkhead. | ||||||||||||
| Bulkheads separating the wheelhouse and chartroom from each other may be ‘ B-0 ’ rating. | ||||||||||||
| See paragraph .2.3 and .2.4 of this Regulation. | ||||||||||||
| For the application of Regulation 2.1.2, ‘ B-0 ’ and ‘ C ’ , where appearing in table 5.1 and 5.1a, shall be read as ‘ A-0 ’ . | ||||||||||||
| Fire insulation need not be fitted if the machinery space in category (7) has little or no fire risk. | ||||||||||||
| Where an asterisk appears in the tables, the division is required to be of steel or other equivalent material but is not required to be of ‘ A ’ class standard. In ships, which are constructed on or after 1 January 2003 , however, where a deck, except in a category (10) space, is penetrated for the passage of electric cables, pipes and ventilation ducts, such penetration shall be made tight to prevent the passage of flame and smoke. Divisions between control stations (emergency generators) and open decks may have air intake openings without means for closure, unless a fixed gas fire-fighting system is fitted. For the application of Regulation II-2/B/2.1.2. an asterisk, where appearing in table 5.2 and 5.2(a), except for categories (8) and (10), shall be read as ‘ A-0 ’ . | ||||||||||||
| Space Below ↓ Space Above → | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Control stations | (1) | A-0 | A-0 | A-0 | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-60 | |
| Corridors | (2) | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-30 | ||||
| Accommodation spaces | (3) | A-60 | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-30 A-0 | |||
| Stairways | (4) | A-0 | A-0 | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-30 | ||
| Service spaces (low risk) | (5) | A-15 | A-0 | A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-0 | ||
| Machinery spaces of category A | (6) | A-60 | A-60 | A-60 | A-60 | A-60 | A-60 | A-30 | A-60 | A-60 | ||
| Other machinery spaces | (7) | A-15 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | ||
| Cargo spaces | (8) | A-60 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | A-0 | ||
| Service spaces (high risk) | (9) | A-60 | A-30 A-0 | A-30 A-0 | A-30 A-0 | A-0 | A-60 | A-0 | A-0 | A-0 | A-30 | |
| Open decks | (10) | — | A-0 | |||||||||
| Special category spaces | (11) | A-60 | A-30 | A-30 A-0 | A-30 | A-0 | A-60 | A-0 | A-0 | A-30 | A-0 | A-30 |
- .1In addition to complying with the specific provisions for fire integrity of bulkheads and decks mentioned elsewhere in this part, the minimum fire integrity of bulkheads and decks shall be as prescribed in tables 5.1 or 5.1(a), and 5.2 or 5.2(a), as appropriate.
- .2The following requirements shall govern application of the tables:
- .3Division .3
- .4Division .4
- Division
Annotations
Textual amendments
- F1
- F2
- F3
Editorial notes
Footnotes
- f1
-
Bulkheads separating the wheelhouse and chartroom from each other may be ‘ B-0 ’ rating.
- f2
-
Where an asterisk appears in the tables, the division is required to be of steel or other equivalent material but is not required to be of ‘ A ’ class standard.
In ships, which are constructed on or after 1 January 2003 , however, where a deck, except in a category (10) space, is penetrated for the passage of electric cables, pipes and ventilation ducts, such penetration shall be made tight to prevent the passage of flame and smoke. Divisions between control stations (emergency generators) and open decks may have air intake openings without means for closure, unless a fixed gas fire-fighting system is fitted.
For the application of Regulation II-2/B/2.1.2. an asterisk, where appearing in table 5.2 and 5.2(a), except for categories (8) and (10), shall be read as ‘ A-0 ’ .
- f3
-
For the application of Regulation 2.1.2, ‘ B-0 ’ and ‘ C ’ , where appearing in table 5.1 and 5.1a, shall be read as ‘ A-0 ’ .
- f4
-
For clarification as to which applies, see Regulations II-2/B/3 and 8.
- f5
-
See paragraph .2.3 and .2.4 of this Regulation.
- f6
-
Where spaces are of the same numerical category and superscript b appears, a bulkhead or deck of the rating shown in the tables is only required when the adjacent spaces are for a different purpose, e.g. in category (9). A galley next to a galley does not require a bulkhead but a galley next to a paint room requires an ‘ A-0 ’ bulkhead.
- f7
-
Fire insulation need not be fitted if the machinery space in category (7) has little or no fire risk.