| Test item 测试名称： | ||||||
| Tests on electric and optical fibre cables under fire conditions - Part 22:Test for vertical flame propagation for a single small insulated wire or cable - Procedure for diffusion flame | ||||||
| 电缆和光缆火焰条件下的燃烧试验 第22部分 单根绝缘细电线电缆火焰垂直蔓延试验 扩散型火焰试验方法 | ||||||
| Test info 测试内容： | ||||||
| Test Clause | Requirement | |||||
| conditioning | Before testing, all test pieces shall be conditioned at (23 ± 5) °C for not less than 16 h at a relative humidity of (50 ± 20) %. | |||||
| In the case of a single insulated conductor or cable with a finish of paint or lacquer, this conditioning shall follow an initial period where the test piece shall be kept at a temperature of (60 ± 2) °C for 4 h. | ||||||
| Sample Required: | 6m | |||||
| 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：
