Standard Recommended Practice for
Definition of Terms
Related to Quality and Statistics
As Used in Highway Construction
AASHTO Designation: R 10-06
This recommended practice is to provide standard definitions for terms used in specifications,test methods, and the various quality assurance procedures.
It is recommended that AASHTO specifications and procedures, including recommended practices, incorporate the following accepted terms as defined.
These terms and their definitions are directed primarily to the various quality assurance sampling and acceptance plans.
Where a definition conflicts with a standard, the standard will govern.
Click below to download ASHTO Designation: R 10-06 pdf free
Click here to download AASHTO Designation: R 9-05 pdf free download