@misc{1174671, author = {Walter J Rossiter and Willard E Roberts and Robert G Mathey}, title = {Friability of spray-applied fireproofing and thermal insulations ::the basis for a field test method}, year = {1987}, month = {1987-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.87-3621}, language = {en}, }