ASTM D4960-1989(1998) 标准详情
- 标准号:ASTM D4960-1989(1998)
- 中文标题:标准测试方法颜色评估的热塑性交通标志材料
- 英文标题:Standard Test Method for Evaluation of Color for Thermoplastic Traffic Marking Materials
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1989
1.1 This test method covers the instrumental determination of color of thermoplastic traffic marking materials in the CIE 1931 system. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are
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