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Test Specifications
Contact: AASHTO 444 North Capitol St. NW Suite 249 Washington, DC 20001 Telephone: 888-227-4860 Fax: 202-624-5469 Fax Order: 800-525-5562 Cost: CALL
For questions and concerns about the above:
Contact:
Roger Simpson
Office of Materials Technology
2323 West Joppa Road
Lutherville, Md. 21093
Telephone: 410-321-4086
Toll Free: 800-637-1290
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