国标 GB/T 18380.12 电缆或光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验
| 更新时间 2024-12-23 20:00:00 价格 请来电询价 测试周期 5-7天 寄样地址 深圳宝安 价格费用 电话详谈 联系电话 17324413130 联系手机 17324413130 联系人 罗卓文 立即询价 |
详细介绍
Test item 测试名称: | ||||||
Test on electric and optical fibre cables under fire conditions - Part 12:Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1kW pre-mixed flame | ||||||
电缆或光缆在火焰条件下的燃烧试验 第12部分:单根绝缘电线电缆火焰垂直蔓延试验 1KW预混合型火焰试验方法 | ||||||
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:
相关产品
联系方式
- 电 话:17324413130
- 检测工程师:罗卓文
- 手 机:17324413130