@misc{1148341, author = {J Randall Lawson}, title = {An evaluation of precision for the ASTM E648-91A standard test method for critical radiant flux of floor-covering systems:}, year = {1992}, month = {1992-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.4799}, language = {en}, }