JIS T 8134返回 Back
Test item 测试名称：Protective Helmets for Bicycle User 自行车使用者保护头盔
Test info 测试内容：
|
Clause |
Test Requirement |
|
|
|
Impact Energy Attenuation 撞击能量吸收 |
|
|
|
Dynamic Strength of Retention System 固定系统的动态强度 |
|
|
Sample required: 9 pcs of completed products per headform size per model with instruction (if applicable) is recommended. |
||
|
样品要求: 每款每种头形尺寸的头盔各9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 Report 报告样本：
