英国标准 BS 6387在着火状态下能保证电路工作的电缆的性能要求规范
| Test item 测试名称： | ||
| Specification for Performance requirements for cables required to maintain circuit integrity under fire conditions | ||
| 在着火状态下能保证电路工作的电缆的性能要求规范 | ||
| Test info 测试内容： | ||
| Test Clause | Requirement | |
| Conditioning | None | |
| Categories of cable | letter symbol | |
| Resistance to fire alone | ||
| A | 650 °C for 3 h | |
| B | 750 °C for 3 h | |
| C | 950 °C for 3 h | |
| S | 950 °C for 20 min | |
| Resistance to fire with water | ||
| W | 650 °C for 15 min+15 min | |
| Resistance to fire with mechanical shock | ||
| X | 650 °C | |
| Y | 750 °C | |
| Z | 950 °C | |
| Sample Required: | 6 m for each Category Cable | |
| 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：
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