This document contains criteria and guidelines for establishing and implementing a quality system for use by a construction materials laboratory (CML). These criteria may also be used by laboratory evaluating agencies.
The criteria in this document only apply to the following testing areas: soils, aggregates, bituminous materials, hydraulic cement, portland cement concrete, unit masonry, and steel.
AASHTO R 18-06 History
AASHTO R 18-23
$53.00 $107.00
AASHTO R 18-18 (2022)
$48.00 $97.00
AASHTO R 18-17
$48.00 $97.00
AASHTO R 18-16
$38.00 $76.00
AASHTO R 18-08
$27.00 $55.00
AASHTO R 18-06
$60.00 $120.00
More Standards PDF
AASHTO M 292M/M 292-06
$60.00 $120.00
AASHTO TP 57-06
$60.00 $120.00
AASHTO T 280-06 (2010)
$34.00 $69.00
AASHTO M 170-06
$60.00 $120.00