Accession Number : AD0742507

Title :   A Device for Measuring the Cut-Off Angle in Luminaires with Reflectors of Circular Symmetry (Pribor dlya Izmereniya Zashchitnogo Ugla Svetilnikov s Kruglosimmetrichnymi Otrazhatelyami),

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Personal Author(s) : Ershova,T. I. ; Zusman,A. S.

Report Date : 13 JAN 1971

Pagination or Media Count : 7

Abstract : A device for measuring the cut-off angle in luminaires with reflectors of circular symmetry is discussed.

Descriptors :   (*INCANDESCENT LAMPS, TEST EQUIPMENT), LIGHT, MEASUREMENT, USSR

Subject Categories : Air Condition, Heating, Lighting & Ventilating

Distribution Statement : APPROVED FOR PUBLIC RELEASE