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Specifies basic performance requirements for impact attenuation, strength of the retention system and its attachment points. Includes peripheral
Pedal cycle helmets
Specification for Bicycle Helmets Used by Infants and Toddlers
Biological evaluation of medical devices - Part 7: Ethylene oxide sterilization residuals First Edition; ISO 10993-7: 1995
Cycling Helmets First Edition; General Instruction No 1-3
1.1x00a0;This specification covers performance requirements
Standard Specification for Helmets Used for BMX Cycling
Standard Specification for Helmets Used for BMX Cycling
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
1.1 This specification covers performance requirements for helmets used by downhill mountain bicycle riders. Studies have shown higher
Standard Specification for Helmets Used for Downhill Mountain Bicycle Racing
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
5 技术要求 5.1 结构 5.1.1 结构组成 电动自行车乘员头盔应由壳体、缓冲层、佩戴装置等组成；可配置护目镜、遮阳镜、防风围脖、舒适衬垫等配件。 5.1.2 壳体 电动自行车乘员头盔的壳体应满足以下技术要求： a) 表面应坚固、平滑，边沿应圆钝，不得在使用过程中伤及头部
General technical requirements and test method of Helmets for electric bicycle
本标准规定了电动自行车乘员头盔（以下简称头盔）的基本结构、形状、规格尺寸、技术要求、试验方法、检验规则及标识等。 本标准适用于电动自行车乘员（包括驾驶人员及乘坐人员）佩戴的头盔。本标准涉及的电动自行车应符合GB17761-2018《电动自行车安全技术规范》要求。 电动自行车乘员佩戴的头盔如符合
General technical requirements and test method of Helmets for electric bicyclists
1.1 This specification covers performance requirements for helmets used by downhill mountain bicycle riders. Studies have shown higher
Standard Specification for Helmets Used for Downhill Mountain Bicycle Racing
1.1x00a0;This specification covers performance requirements
Standard Specification for Helmets Used for Downhill Mountain Bicycle Racing
Specifies basic performance requirements for impact attenuation, strength of the retention system and its attachment points. Includes peripheral
Pedal cycle helmets
Specification for Bicycle Helmets Used by Infants and Toddlers
Biological evaluation of medical devices - Part 7: Ethylene oxide sterilization residuals First Edition; ISO 10993-7: 1995
Cycling Helmets First Edition; General Instruction No 1-3
1.1x00a0;This specification covers performance requirements
Standard Specification for Helmets Used for BMX Cycling
Standard Specification for Helmets Used for BMX Cycling
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
1.1 This specification covers performance requirements for helmets used by downhill mountain bicycle riders. Studies have shown higher
Standard Specification for Helmets Used for Downhill Mountain Bicycle Racing
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
5 技术要求 5.1 结构 5.1.1 结构组成 电动自行车乘员头盔应由壳体、缓冲层、佩戴装置等组成；可配置护目镜、遮阳镜、防风围脖、舒适衬垫等配件。 5.1.2 壳体 电动自行车乘员头盔的壳体应满足以下技术要求： a) 表面应坚固、平滑，边沿应圆钝，不得在使用过程中伤及头部
General technical requirements and test method of Helmets for electric bicycle
本标准规定了电动自行车乘员头盔（以下简称头盔）的基本结构、形状、规格尺寸、技术要求、试验方法、检验规则及标识等。 本标准适用于电动自行车乘员（包括驾驶人员及乘坐人员）佩戴的头盔。本标准涉及的电动自行车应符合GB17761-2018《电动自行车安全技术规范》要求。 电动自行车乘员佩戴的头盔如符合
General technical requirements and test method of Helmets for electric bicyclists
1.1 This specification covers performance requirements for helmets used by downhill mountain bicycle riders. Studies have shown higher
Standard Specification for Helmets Used for Downhill Mountain Bicycle Racing
1.1x00a0;This specification covers performance requirements
Standard Specification for Helmets Used for Downhill Mountain Bicycle Racing
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