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AASHTO PP 103-20 covers the sample preparation and polishing of unbound aggregates for dynamic friction testing using a three-wheel polishing device (TWPD).
Product Details
- Published:
- 2020
- Number of Pages:
- 12
- File Size:
- 1 file , 1.6 MB
- Product Code(s):
- PP103-20-UL, PP103-20-UL, PP103-20-UL