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 Test item 测试名称EN 14781 竞赛自行车测试要求

Test Info 测试内容:

 

Sharp edges 锐边
Security and strength of safety-related fasteners 与安全有关的紧固件的可靠性和强度
Crack detection methods 裂缝的检测方法
Protrusions 突出物
Brakes 车闸
4.6.1 Braking-systems 制动系统
Asbestos examination of brake-blocks 闸皮石棉测试
4.6.2 Hand-operated brakes 手闸
4.6.3 Attachment of brake assembly and cable requirements 车闸部件的安装和钢绳的要求
4.6.4 Brake-block and brake-pad assemblies-security test 闸皮和闸盒组合件-强度测试
4.6.5 Brake adjustment 车闸的调整
4.6.6 Hand-operated braking system- strength test 手闸制动系统-强度测试
4.6.7 Back-pedal braking system 脚闸制动系统
4.6.8 Braking performance 制动性能
4.6.9 Brakes-heat-resistance test 车闸-耐热测试
Steering 车把
Handlebar - Dimensions 把横管-尺寸
Handlebar grips and plugs 把横管的把套和把盖
Handlebar stem -insertion-depth mark or positive stop 把立管-插入深度标记或有效档块
Handlebar stem -extension to fork-stem-clamping requirements 把接头横管延伸部对前叉立管-夹紧要求
Steering stability 车把稳定性
Steering assembly-Static strength and security tests车把部件-静负荷强度和可靠性测试
4.7.6.1/4.7.6.2 Handlebar-stem-lateral bending tests 把立管-侧向弯曲测试
4.7.6.3 Handlebar-stem-forward bending test 把立管-向前弯曲测试
4.7.6.4 Handlebar to handlebar-stem-torsional security test 把横管对把立管-扭矩安全测试
4.7.6.5 Handlebar-stem to fork-stem-torsional security test 把立管对于前叉立管-扭矩安全试验
4.7.6.6 Bar-end to handlebar-torsional security test 把端把对把横管-扭矩安全测试
Handlebar and stem assembly - Fatigue test 把横管和把立管组合件 - 疲劳测试
Frame 车架

 

Suspension frame - Special requirements 避震车架-特殊要求
Impact test (Falling mass) 车架和前叉组合件-冲击测试(落重)
Impact test (Falling frame) 车架和前叉组合件-冲击测试(落架)
Frame-Fatigue test with pedalling forces 车架-脚蹬力疲劳测试
Frame-Fatigue test with a horizontal force 车架水平力疲劳测试
Front fork 前叉

 

 

Lead time 测试周期: 常规20个工作日 regular service 20 working days

 

Sample size 送样规格:

2 sets of fully assembled bicycle, 4 pcs of brake pad (if applicable), 3 pcs of fork, 4 sets of frame & fork assembly, 4 pcs of chain, 3 set of handlebar & stem assembly, 2 set of crank assembly, 2 pcs of pedal, 4 pcs of bell (if appicable), 2 addtional pcs of fork for disc brake/hub brake

整车2套,闸皮4块(若适用),前叉3支,车架前叉组件3套,链条4根,把横管/把立管组件3套,曲柄组件2套,车铃4件(若适用),额外2支前叉(轮毂闸或盘闸)



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