@misc{1187141, author = {E D Burnett and M A Bassin}, title = {NBS hearing aid test procedures, chapter III. Performance measurement data from the National Bureau of Standards:}, year = {1976}, month = {1976-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.75-919}, language = {en}, }