| ASTME662 Standard Test Method For Specific Optical Density of SmokeGeneration By Solid Materials 烟雾光学密度测试 | |
| Test Clause | Requirement |
| Conditioning | Predryspecimens for 24 h at 140 ± 5°F (60 ± 3°C) and then condition to equilibrium(constant weight) at an ambient temperature of 23 ± 3°C and arelative humidity of 50 ± 5 % |
| Sample Required: | 10 PCS OF 75mm x 75mm xthickness(Less than 25mm) |
| Turnaround time: normal ( 9 working days) | |
Sample Report 报告样本：
Sample for reference 参考图片:
