发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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电动自行车乘员头盔
本文件规定了电动自行车乘员头盔的要求。 本文件适用于电动自行车乘员(包括驾驶人及乘坐人员)佩戴的头盔
Helmets for electric bicycle
1 范围 2 规范性引用文件 3 术语和定义 4 规格尺寸 5 分类 6 要求 6.1 材料 6.2 结构 6.3 性能 7 试验方法
Helmets for electric bicycle
Helmets for motorcycle and electric bicycle users
Electric power assisted bicycles
Specifies basic performance requirements for impact attenuation, strength of the retention system and its attachment points. Includes peripheral
Pedal cycle helmets
This European Standard is intended to cover electrically power assisted cycles of a type which have a maximum continuous rated power of 0,25 kW
Cycles - Electrically power assisted cycles - EPAC bicycles
Cycles. Electrically power assisted cycles. EPAC Bicycles
This European Standard is intended to cover electrically power assisted cycles of a type which have a maximum continuous rated power of 0,25 kW
Cycles - Electrically power assisted cycles - EPAC bicycles
Cycles - Electrically power assisted cycles - EPAC bicycles.
Cycles - Electrically power assisted cycles - EPAC bicycles.
本标准规定了自行车、滑板、轮滑运动头盔的术语和定义、基本要求、规格、技术要求、试验方法、标志、包装、运输和贮存、产品说明书、质量承诺。 本标准适用于自行车、滑板、轮滑运动者佩戴的头盔
Sports helmets for cyclists and users of skateboards and roller skates
Guidelines for electric power assisted cycles
本文件规定了电动自行车乘员头盔的术语和定义、要求、试验方法、标识和包装以及产品说明书。 本文件适用于电动自行车驾驶人和乘坐人佩戴的头盔。 标准先进性主要体现:碰撞能量吸收性能、佩戴装置稳定性能、佩戴装置强度性能、护目镜透射比、护目镜机械强度性能、纺织品安全性能等
电动自行车乘员头盔
本文件规定了电动自行车乘员头盔的要求。 本文件适用于电动自行车乘员(包括驾驶人及乘坐人员)佩戴的头盔
Helmets for electric bicycle
1 范围 2 规范性引用文件 3 术语和定义 4 规格尺寸 5 分类 6 要求 6.1 材料 6.2 结构 6.3 性能 7 试验方法
Helmets for electric bicycle
Helmets for motorcycle and electric bicycle users
Electric power assisted bicycles
Specifies basic performance requirements for impact attenuation, strength of the retention system and its attachment points. Includes peripheral
Pedal cycle helmets
This European Standard is intended to cover electrically power assisted cycles of a type which have a maximum continuous rated power of 0,25 kW
Cycles - Electrically power assisted cycles - EPAC bicycles
Cycles. Electrically power assisted cycles. EPAC Bicycles
This European Standard is intended to cover electrically power assisted cycles of a type which have a maximum continuous rated power of 0,25 kW
Cycles - Electrically power assisted cycles - EPAC bicycles
Cycles - Electrically power assisted cycles - EPAC bicycles.
Cycles - Electrically power assisted cycles - EPAC bicycles.
本标准规定了自行车、滑板、轮滑运动头盔的术语和定义、基本要求、规格、技术要求、试验方法、标志、包装、运输和贮存、产品说明书、质量承诺。 本标准适用于自行车、滑板、轮滑运动者佩戴的头盔
Sports helmets for cyclists and users of skateboards and roller skates
Guidelines for electric power assisted cycles
本文件规定了电动自行车乘员头盔的术语和定义、要求、试验方法、标识和包装以及产品说明书。 本文件适用于电动自行车驾驶人和乘坐人佩戴的头盔。 标准先进性主要体现:碰撞能量吸收性能、佩戴装置稳定性能、佩戴装置强度性能、护目镜透射比、护目镜机械强度性能、纺织品安全性能等