TY - JOUR AU - Christopher McCowan AU - G. Roebben AU - Y. Yamaguchi AU - S. Lefrancois AU - Jolene Splett AU - S. Takagi AU - A. Lamberty C2 - Journal of Testing and Evaluation DA - 2006-04-03 LA - en M1 - 3 PB - Journal of Testing and Evaluation PY - 2006 TI - International Comparison of Impact Reference Materials (2004) UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=30057 ER -