@misc{1129796, author = {Robert R Zarr and N Alan Heckert}, title = {Certification of Standard Reference Material 1450e fibrous glass board:}, year = {2020}, month = {2020-04-01 04:04:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.260-201}, language = {en}, }