| Test item 测试名称: | |
| Test method of difficult-flammability for building materials 难燃性测试 | |
| Test info 测试内容: | |
| Test Clause | Requirement |
| Conditioning | 23±2℃,50±5%,至质量恒定 |
| Sample Required: | |
| 均向材料:1000mm×190mm,厚度不超过80mm,14PCS | |
| 非均向材料、薄膜、织物: | |
| 纵向:1000mm×190mm,厚度不超过80mm,10PCS | |
| 横向:1000mm×190mm,厚度不超过80mm,10PCS | |
| 非对称材料:正面:1000mm×190mm,厚度不超过80mm,10PCS | |
| 反面:1000mm×190mm,厚度不超过80mm,10PCS | |
| 若只需要从一面测,指定测试面,1000mm×190mm,厚度不超过80mm,14PCS | |
| Turnaround time: normal (17 working days), | |
| 所需时间: 标准(17 个工作天) | |
Sample for reference 参考图片:









