TY - GEN AU - Pistor, M C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1976-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.76-1087 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1976 TI - On a scattered-light measuring device for use in testing types of smoke detectors: ER -