NEN EN 1385-2012 标准详情
- 标准号:NEN EN 1385-2012
- 中文标题:
- 英文标题:Helmets For Canoeing And White Water Sports
- 标准类别:荷兰国家标准NEN
- 发布日期:
Describes requirements for helmets for canoeing and white water sports for use in waters of classes 1 to 4 as classified by Clause 4. The levels of protection recognize that most fatalities in canoeing and white water sports result from drowning afte
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