This standard specifies the classification and marking, requirements, test methods and inspection rules for fire doors in fire-resistant compartments with composite rock wool board. It is applicable to the design, manufacture and acceptance of fire doors in compartments and living modules with fire-resistant partition requirements on ships and marine engineering buildings. Ensure that fire doors effectively prevent the spread of fire in the event of a fire, improve the safety performance and emergency escape ability of the cabin.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | U25 | ICS | 47.020.80 |
| Release Date | 2009-06-04 00:00:00 | Implementation Date | 2010-01-01 00:00:00 |