This standard specifies the classification and marking, requirements, test methods and inspection rules for ceilings in fire-resistant compartments with composite rock wool panels. It is applicable to the design, manufacture and acceptance of ceilings in compartments and living modules with fire-resistant partition requirements on ships and marine engineering buildings. Ceilings shall be designed to meet fire-resistant performance requirements, ensuring the overall fire protection effect and structural safety of the cabin.
| Status | Active |
|---|---|
| CCS | U25 | ICS | 47.020.80 |
| Release Date | 2009-06-04 00:00:00 | Implementation Date | 2010-01-01 00:00:00 |