TY - GEN AU - Enrico Lucon AU - Raymond Santoyo C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 2016-08-23 DO - https://doi.org/10.6028/NIST.IR.8145 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 2016 TI - A Comparative Analysis of NIST Charpy Machines and Internal Reference Materials ER -