ASTM D4280-2003 标准详情
- 标准号:ASTM D4280-2003
- 中文标题:延长寿命型、不可磨去的、凸起反光的路面标志规格
- 英文标题:standard specification for extended life type,nonplowable,raised retroreflective pavement markers
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2003
1.1 This specification covers nonplowable, retroreflective raised pavement markers for nighttime lane marking and delineation.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information on
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