TY - GEN AU - Lucon, Enrico C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2015-02-01 05:02:00 DO - https://doi.org/10.6028/NIST.IR.8043 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2015 TI - Determination of the Compliance of NIST Charpy Impact Machines: ER -