| 通气阻力 |
GB/T38880-2020 | 儿童口罩技术规范 |
5 |
400 |
| 阻燃 |
GB/T38880-2020 | 儿童口罩技术规范 |
5 |
800 |
| 过滤效率(盐性) |
GB/T38880-2020 | 儿童口罩技术规范 |
5 |
800 |
| 呼吸阻力 |
GB/T38880-2020 | 儿童口罩技术规范 |
5 |
800 |
| 可分解致癌芳香胺染料 |
GB/T38880-2020 | 儿童口罩技术规范 |
5 |
900 |
| 尖端和锐利边缘性 |
GB/T38880-2020 儿童口罩技术规范 | 儿童口罩技术规范 |
3 |
200 |
| 环氧乙烷残留量 |
GB/T38880-2020 | 儿童口罩技术规范 |
3 |
650 |
| 耐摩擦色牢度 |
GB/T38880-2020 | 儿童口罩技术规范 |
3 |
130 |
| 微生物 |
GB/T38880-2020 | 儿童口罩技术规范 |
10 |
1,500 |
| 呼吸阀盖牢度 |
GB/T38880-2020 | 儿童口罩技术规范 |
3 |
200 |
| 口罩带断裂强力 |
GB/T38880-2020 | 儿童口罩技术规范 |
3 |
249 |
| 甲醛 |
GB/T38880-2020 | 儿童口罩技术规范 |
3 |
300 |
| pH值 |
GB/T38880-2020 | 儿童口罩技术规范 |
3 |
200 |