TY  - RPRT
TI  - On a scattered-light measuring device for use in testing types of smoke detectors 
AU  - Pistor, M
PY  - 1976
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 76-1087
DO  - 10.6028/NBS.IR.76-1087
ER  -