IES approved method for electrical and photometric measurements of general service incandescent filament lamps.

Illuminating Engineering Society of North America.

1991

R-N
3665

N.1- IES approved method for electrical and photometric measurements of general service incandescent filament lamps, LM-45-1991; N.2- IES approved method for life testing of general lighting incandescent filament lamps IES LM-49-1986; N.3- IES approved method for the electrical and photometric measurements of fluorescent lamps IES LM-9-1988.

Presenta diagrs.

GENERAL; LAMPARAS INCANDESCENTES; ESTADOS UNIDOS; NORMAS; LAMPARAS FLUORESCENTES; PRUEBAS; METODOS; MEDICION ENERGETICA; FOTOMETRIA;