TY - GEN AU - Luecke, William AU - Graham, Stephen AU - Adler, Matthew AU - Ma, Li C2 - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD DA - 2013-02-14 DO - https://doi.org/10.6028/NIST.TN.1679 LA - en PB - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD PY - 2013 TI - Repeatability and reproducibility of compression strength measurements conducted according to ASTM E9 ER -