Test item 测试名称：Standard Specification For Helmets Used for BMX Cycling 越野单车头盔标准
Test info 测试内容
| Clause | Test Requirement | |
| 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 | ||
| Chin Bar Rigidity Test 护颚件冲击测试 | ||
| Sample required: ８ 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８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：
