2.1 The surface materials and primary deck coverings
shall be tested and evaluated in accordance with the test procedure
specified in appendix 1 to this part. The test may be terminated after
40 min.
2.2 During fire tests for bulkhead, ceiling and
deck finish materials and primary deck coverings, there are those
specimens which exhibit various phenomena which cause difficulties
in classification of the materials. Appendix 3 to this part provides
guidance on the uniform interpretation of such results.
2.3 For preparation of the test specimen, refer
to appendix 4 to this part, which provides guidelines for the specimen
of the FTP Code, parts 2 and 5,
and the type approval of those products (Range of approval and restriction
in use).