ASTM D 4986返回 Back
| Test item 测试名称： | |
| Standard Test Method for Horizontal Burning Characteristics of Cellular Polymeric Materials | |
| 泡沫聚合材料水平燃烧特性的标准试验方法 | |
| Test info 测试内容： | |
| Test Clause | Requirement |
| conditioning | 1) one set sample: conditioned at 23 ± 2°C and 50 ± 5 % relative humidity for not less than 48 h prior to test |
| 2) the other set of sample: 168 h at 70 ± 1°C, then cool for 4h | |
| Sample Required: | 22 pcs 150± 5X50± 1mm×thickness (no more than 13mm) |
| Similar Test: | ISO 9772, UL 94 HBF/HF |
| Turnaround time: normal (12 working days) | |
| 所需时间: 标准(12 个工作天) | |
Sample for reference 参考图片:
Sample Report 报告样本：
