AASHTO - R 18
Standard Recommended Practice for Establishing and Implementing a Quality System for Construction Materials Testing Laboratories
| Organization: | AASHTO |
| Publication Date: | 1 January 2005 |
| Status: | inactive |
| Page Count: | 40 |
scope:
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, and unit masonry.
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