
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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1.1 This specification covers performance requirements for helmets used in BMX cycling. Studies have shown higher risk to the head and face
Standard Specification for Helmets Used for BMX Cycling
1.1 This specification covers performance requirements for helmets used in BMX cycling. Studies have shown higher risk to the head and face
Standard Specification for Helmets Used for BMX Cycling
1.1 This specification covers performance requirements for helmets used in BMX cycling. Studies have shown higher risk to the head
Standard Specification for Helmets Used for BMX Cycling
1.1x00a0;This specification covers performance requirements
Standard Specification for Helmets Used for BMX Cycling
Standard Specification for Helmets Used for BMX Cycling
Standard Specification for Helmets Used for BMX Cycling
This specification covers performance requirements for helmets used in BMX cycling. Studies have shown higher risk to the head and face for this sport
Specification for Helmets Used, in BMX Cycling
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
Helmets for pedal cyclists and for users of skateboards and roller skates
本标准规定了自行车、滑板、轮滑运动头盔的术语和定义、规格、要求、试验方法、标志、包装、运输和贮存、产品说明书。 本标准适用于自行车、滑板、轮滑运动者佩戴的头盔
Sports helmets.Safety requirements and testing methods for sports helmets for cyclists and users of skateboards and roller skates
Specifies basic performance requirements for impact attenuation, strength of the retention system and its attachment points. Includes peripheral
Pedal cycle helmets
Helmets for cyclists; German and English version prEN 1078:2023
Helmets for Users of Luges
本标准规定了摩托车乘员头盔的基本结构、种类和规格、技术要求、试验方法、检验规则及标签等。 本标准适用于摩托车乘员佩戴的头盔
Helmets for motorcyclists
Standard Specification for Helmets Used in Recreational Bicycling or Roller Skating
1.1 This specification covers performance requirements for helmets used in BMX cycling. Studies have shown higher risk to the head and face
Standard Specification for Helmets Used for BMX Cycling
1.1 This specification covers performance requirements for helmets used in BMX cycling. Studies have shown higher risk to the head and face
Standard Specification for Helmets Used for BMX Cycling
1.1 This specification covers performance requirements for helmets used in BMX cycling. Studies have shown higher risk to the head
Standard Specification for Helmets Used for BMX Cycling
1.1x00a0;This specification covers performance requirements
Standard Specification for Helmets Used for BMX Cycling
Standard Specification for Helmets Used for BMX Cycling
Standard Specification for Helmets Used for BMX Cycling
This specification covers performance requirements for helmets used in BMX cycling. Studies have shown higher risk to the head and face for this sport
Specification for Helmets Used, in BMX Cycling
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
Helmets for pedal cyclists and for users of skateboards and roller skates
本标准规定了自行车、滑板、轮滑运动头盔的术语和定义、规格、要求、试验方法、标志、包装、运输和贮存、产品说明书。 本标准适用于自行车、滑板、轮滑运动者佩戴的头盔
Sports helmets.Safety requirements and testing methods for sports helmets for cyclists and users of skateboards and roller skates
Specifies basic performance requirements for impact attenuation, strength of the retention system and its attachment points. Includes peripheral
Pedal cycle helmets
Helmets for cyclists; German and English version prEN 1078:2023
Helmets for Users of Luges
本标准规定了摩托车乘员头盔的基本结构、种类和规格、技术要求、试验方法、检验规则及标签等。 本标准适用于摩托车乘员佩戴的头盔
Helmets for motorcyclists
Standard Specification for Helmets Used in Recreational Bicycling or Roller Skating








