UL 2556返回 Back
| Test item 测试名称： Wire and Cable Test Methods 电线和电缆的试验方法 | |
| Test info 测试内容： | |
| Test Clause | Requirement |
| conditioning | No designation |
| Clause 9 Burning characteristics tests | |
| Clause 9.1 | FT2/FH/Horizontal flame |
| Clause 9.2 | Burning particles (dropping) |
| Clause 9.3 | FT1 |
| Clause 9.4 | FV-2/VW-1 |
| Clause 9.5 | FV-1/Vertical flame |
| Clause 9.6 | Vertical tray flame tests (Method 1 – Vertical tray and Method 2 – FT4) |
| Clause 9.7 | ST1 limited smoke |
| Clause 9.8 | Fire propagation/RPI |
| Clause 9.9 | Smoke emission |
| Clause 9.10 | Halogen acid gas emission |
| Clause 9.11 | Acid gas emission |
| Sample Required: | 4 m |
| Turnaround time: normal (9 working days) | |
| 所需时间: 标准(9 个工作天) | |
Sample for reference 参考图片:
Sample Report 报告样本：
