displaying 1 - 6 results in total 6
Spellerberg, P. A.; Welborn, J. Y.
view article (1.0)Review of the Bituminous Reference Sample Program of the AASHTO (American Association of State Highway and Transportation Officials) Materials Reference Laboratory.National Bureau of Standards, Washington, DCNBSIR 82-2632NBSIR 82-2632
January 1983Shenton, H. W., III; Cassidy, M. M.; Spellerberg, P. A.; Savage, D. A.
view article (1.0)System for Calibration of the Marshall Compaction Hammer.National Institute of Standards and Technology, Gaithersburg, MD; AASHTO Materials Reference Laboratory, Gaithersburg, MD['NISTIR 5338', 'FHWA-RD-94-002']Federal Highway Administration, Washington, DC, NISTIR 5338; FHWA-RD-94-002
January 1994
149 p.Kandhal, P. S.; Wu, Y.; Parker, F., Jr.; Spellerberg, P. A.
view article (1.0)Precision of Marshall Stability and Flow Test Using 6-in. (152.4-mm) Diameter Specimens.Auburg Univ., AL; National Institute of Standards and Technology, Gaithersburg, MDJournal of Testing and Evaluation (JTEVA), Vol. 24, No. 1, 20-25, January 1996Pielert, J. H.; Spellerberg, P. A.
view article (1.0)AASHTO Materials Reference Laboratory: Thirty Years of Service to the Transportation Community.National Institute of Standards and Technology, Gaithersburg, MDTR News, Vol. 183, 22-28, March/April 1996Spellerberg, P. A.
view article (1.0)AASHTO Accreditation for Bituminous Materials Testing Labs.National Institute of Standards and Technology, Gaithersburg, MDHot Mix Asphalt Technology, 22-25, Winter 1995Spellerberg, P. A.; Trimm, W. L.; Pielert, J. H.
view article (1.0)Development and Application of a Quality System Standard for Construction Materials Testing Laboratories.National Institute of Standards and Technology, Gaithersburg, MD; Missouri Highway and Transportation Department, Jefferson City, MOJournal of Testing and Evaluation, Vol. 24, No. 1, 49-55, January 1996American Society for Testing and Materials. Laboratory Operation and Accreditation, 3rd Symposium. Proceedings. December 9, 1993, Dallas/Fort Worth Airport, TX, ['1993', '1996']