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AASHTO R 98-20

$89.00 $44.50

Standard Practice for Standard Practice for Determination of Size and Shape of Glass Beads Used in Traffic Markings by Means of Computerized Optical Method
standard by American Association of State and Highway Transportation Officials, 2020

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Description

AASHTO R 98-20 describes measuring size and shape of translucent glass beads used in traffic markings with computerized optical equipment. This practice is intended for glass beads from 0.15 mm to 2.35 mm in diameter.

Product Details

Published:
2020
Number of Pages:
12
File Size:
1 file , 990 KB
Product Code(s):
R098-20-UL, R098-20-UL, R098-20-UL