Studying the Calibration Compact Lamps as a Working Standards

Abstract

:Working standards for compact lamps is very important to some inspection organizations in Egypt. We prepare the working standard lamp of high power compact lamp .These lamps provide the realization of luminous flux scale in the photometry laboratory in national institute for standard (NIS). We choose three types of lamps in our study. The lamp types are compact florescent lamp at nominal watt (WL1)