@misc{218076, author = {Enrico Lucon and Raymond Santoyo}, title = {A Comparative Analysis of NIST Charpy Machines and Internal Reference Materials}, year = {2016}, month = {2016-08-23}, publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.8145}, language = {en}, }