3.1 The following products may be installed without
testing or approval:
Classification
|
Product description
|
Class "A-0" bulkhead
|
A steel bulkhead with dimensions not
less than the minimum dimensions given below:
|
|
- thickness of plating:
4 mm
|
|
- stiffeners 60 mm x 60
mm x 5 mm spaced at 600 mm or structural equivalent
|
Class "A-0" deck
|
A steel deck with
dimensions not less than the minimum dimensions given below:
|
|
- thickness of plating: 4
mm
|
|
- stiffeners 95 mm x 65
mm x 7 mm spaced at 600 mm or structural equivalent.
|
3.2 Notwithstanding the provisions in paragraph
3.1 above, the materials which are used in "A", "B" and "F" class
divisions and which are required to have certain other specified characteristics
(e.g., non-combustibility, low flame-spread characteristics, etc.)
shall comply with the appropriate parts of annex
1 to this Code.