Test item 测试名称: 
Helmets for Pedal Cyclists and for Users of Skateboards and Roller Skates 单车头盔及滑板和旱冰头盔
 
Test info 测试信息:
 
1)物理部分
4.1 Material 材料
4.2 Construction 结构
4.3 Field of vision 视界
4.4 Shock absorbing capacity 冲击吸收能力
4.5 Dynamic Strength of Retention System 固定系统的动态强度 
4.6 Retention system  保持性 - Strength
4.6 Retention system  保持性 - Effectiveness
6 & 7, Marking & Information for wearer 标志和说明书

 
2)化学部分
AZO DYE 偶氮
pH value PH
Cr VI  (for leather) 含烙测试(皮革)
Nickel (for metal part) 镍(金属部分)
Color fastness to perspiration 排汗色牢度
 
Lead time 测试周期:  常规 regular service 15 working days
 
Sample size 送样规格: 4pcs per item + manual
 
Others 其他信息:
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Photo for reference 参考图片:
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