UNI EN 13422-2005 标准详情
- 标准号:UNI EN 13422-2005
- 中文标题:
- 英文标题:Vertical Road Signs - Portable Deformable Warning Devices And Delineators - Portable Road Traffic Signs - Cones And Cylinders
- 标准类别:意大利UNIUNI
- 发布日期:
Describes minimum essential visual and physical performance characteristics; test methods for determination of product performance and the means by which this performance may be communicated to the user and the public including safety enforcement age
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