Test item 测试名称：Standard Specification For Helmets Used in Recreational Bicycling or Roller Skating 单车或旱冰头盔标准
Test info 测试内容
| Clause | Test Re | |
| Impact Energy Attenuation 撞击能量吸收 | ||
| static stability of retention system 固定系统的静态稳定性 | ||
| dynamic strength of retention system 固定系统的动态强度 | ||
| Sample required: 12 pcs of completed products per headform size per model with instruction (if applicable) is recommended. | ||
| 样品要求:每款每种测试头形尺寸的头盔各12个,包括说明书(如适用). | ||
| Turnaround time: normal (9~12 working days). | ||
| 所需时间 :标准(9~12个工作天). | ||
Sample for reference 参考图片:
>Sample Report 报告样本：