IES LM-45-09

Electrical and Photometric Measurement of General Service Incandescent Filament Lamps

Illuminating Engineering Society , 12/14/2009

Publisher: IES

File Format: PDF

$116.00$232.81

Description

Standard By:Illuminating Engineering Society , 12/14/2009

Published:12/14/2009

This approved method describes the procedures to be followed and the precautions to be observed in performing uniform and reproducible measurements of the electrical and photometric characteristics of general service incandescent filament lamps under standard conditions.