This standard specifies the test method for the burn-through performance of thermal insulation materials under high-intensity open flames. It is suitable for evaluating the burn-through resistance of materials under extreme flame conditions. The standard describes in detail the preparation of the specimen, the configuration of the test equipment and the test procedures, including the determination of the fire resistance performance of the material by measuring the burn-through time. The standard provides a reliable test method for the evaluation of the fire resistance performance of thermal insulation materials and is widely used in the construction and fire protection fields.
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 | A21 | ICS | 19.020 |
| Release Date | 2010-11-10 00:00:00 | Implementation Date | 2011-03-11 00:00:00 |