AASHTO - HM-2022 PT III
STANDARD SPECIFICATIONS for TRANSPORTATION MATERIALS and METHODS OF SAMPLING AND TESTING and PROVISIONAL STANDARDS - PART 3: PROVISIONAL STANDARDS
|Publication Date:||1 January 2022|
INTRODUCTION TO THE MATERIALS STANDARDS 42ND EDITION (JULY 2022)
Overall Organization, Publication Schedule, and Formats
The Standard Specifications for Transportation Materials and Methods of Sampling and Testing, and Provisional Standards are divided into three parts. Part 1 contains specifications and practices for materials; Part 2, methods of testing and specifications for testing equipment; Part 3, provisional specifications, practices, and tests. Many standards contain both U.S. Customary and Metric units of measure. A number of standards were included in this publication at the request of the AASHTO Committee on Bridges and Structures.