BS EN 50267-2-3返回 Back
| Test item 测试名称： | |
| Determination of degree of acidity of gases for cables by determination of the weighted average of pH and conductivity | |
| 在着火条件下电缆的一般测试方法, 电缆材料燃烧过程中放出气体的试验, 第2-3部分: 通过测量 pH 值 | |
| Test info 测试内容： | |
| Test Clause | Requirement |
| conditioning | The samples shall be stored for at least 16 h at a temperature of (23±2) ℃ and a relative humidity of (50 ±5 ) %. |
| Sample Required: | 4m |
| 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：
