@misc{1177931, author = {Leonard Y Cooper}, title = {The need and availability of test methods for measuring the smoke leakage characteristics of door assemblies:}, year = {1984}, month = {1984-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.84-2876}, language = {en}, }