Name:
AASHTO R 91-18 (2022) PDF
Published Date:
2018
Status:
Active
Publisher:
American Association of State Highway and Transportation Officials
This standard covers the determination of aggregate source and source blend shape characteristics using gradation analysis and shape properties determined by means of digital image analysis.
This standard was formerly designated as provisional standard PP 64.
| File Size : | 1 file , 1.4 MB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 16 |
| Published : | 2018 |