Test item 测试名称: 山地自行车 Mountain-bicycles Test info 测试内容：
4.2 Sharp edges 利边
4.3 Security and strength ofsafety-related fasteners 安全紧固件强度测试
4.4 Crack detection methods裂缝探测方法
4.5 Protrusions 突出物
4.6 Brakes 刹车
4.7 Steering 操纵系统
4.7.1 Handlebar - Dimensions尺寸
4.7.2 Handlebar grips and plugs车把手握把和插销
4.7.3 Handlebar stem -insertion-depthmark or positive stop车把手立管插入深度标记
4.7.4 Handlebar stem -extension tofork-stem-clamping requirements车把手立管延伸处装夹要求
4.7.5 Steering stability 操纵稳定性
4.7.6 Steering assembly-Staticstrength and security tests 静态强度及牢固性
4.7.7 Handlebar and stem assembly -Fatigue test 把手及立管疲劳
4.8 Frame 车架
4.8.1 Suspension frame - Specialrequirements 特殊要求
4.8.2 Impact test (Falling mass)冲击测试
4.8.3 Frame-Fatigue test withpedalling forces 车架动态摇摆
4.8.4 Frame-Fatigue test with avertical force 垂直力疲劳
4.9 Front fork 前叉
4.9.1 General 一般要求
4.9.2 Means of location of the axle前叉轴之要求
4.9.3 Suspension fork - Specialrequirements 特殊要求
4.9.4 Front fork - Static bendingtest 静态弯曲测试
4.9.5 Front fork - Rearward impacttest 向后冲击测试
4.9.6 Front fork - Bending fatiguetest 弯曲疲劳测试
4.9.7 Forks intended for use with hub- or disc brakes 使用於花鼓或碟式煞车之前叉
4.1 Wheels and Wheel/tyreassembly轮子
4.10.1 Rotational accuracy 真圆度
4.10.2 Wheel/tyre assembly -Clearance 轮子间隙
4.10.3 Wheels - Static strength test轮子静态强度测试
4.10.4 Wheels - Wheel retention轮子保持力测试
4.10.5 Wheels - Quick releasemechanisms 快卸机构
4.11 Rims, Tyres and tubes 轮缘, 轮胎
4.12 Mudguards 挡泥板
4.13 Pedals and pedal/crank drive system 踏板和曲柄
4.13.1 Pedal tread 踏板面
4.13.2 Pedal clearance 踏板间隙
4.13.3 Pedal/pedal spindleassembly - Static strength test 踏板/踏板轴组件 - 静态强度
4.13.4 Pedal spindle - Impact test踏板轴冲击
4.13.5 Pedal/pedal spindle - Dynamicdurability test 踏板/踏板轴组件 -动态疲劳测试
4.13.6 Drive system - Static strenghttest 传动系统强度
4.13.7 Crank assembly - Fatigue test曲柄组疲劳测试
4.14 Saddles and seat-pillars 座垫和座垫轴
4.14.1 General 一般要求
4.14.2 Limiting dimensions 尺寸
4.14.3 Seat pillar insertion mark座垫轴插入深度记号
4.14.4 Saddle/seat pillar - Securitytest 座垫和座垫轴强度
4.14.5 Saddle - Static strength test座垫轴静态强度
4.14.6 Saddle and seat-pillarclamp-Fatigue test座垫及座杆疲劳测试
4.14.7 Seat pillar - Fatigue test座垫轴疲劳测试
4.15 Drive-chain 传动链条
4.16 Chainguard 链条盖
4.17 Spoke connector 轮辐连接器
4.18 Luggage carriers行李架
4.19 Handling and operation ofa fully-assembled bicycle 路况测试
4.2 Lighting systemsand reflectors照明系统及反射镜
4.21 Warning device报警装置
5 Instructions 说明书
6 Marking标签
