ASTM E2367 – Standard Test Method for Measurement of Nighttime Chromaticity of Pavement Marking Materials Using a Portable Retroreflection Colorimeter
1.1 This test method covers measurement of the nighttime chromaticity coordinates (x, y) of horizontal pavement markings, such as traffic stripes and surface symbols, using a portable retroreflection colorimeter that can be placed on the road delineation to measure the chromaticity at a prescribed geometry.
Product Details
- Published:
- 11/01/2019
- Number of Pages:
- 4
- File Size:
- 1 file , 100 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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