AASHTO MP 12-2004
可检测警告表面标准
Standard Practice for Detectable Warning Surfaces
购买全文，请联系:
- 标准号
- AASHTO MP 12-2004
- 发布
- 2004年
- 发布单位
- 美国公路与运输员工协会
- 适用范围
- Detectable warnings provide a distinctive surface of truncated domes detectable by cane or underfoot to alert people with vision impairments of the transition to vehicular ways. These warnings compensate for the sloped surfaces of curb ramps that remove