IESNA approved method for the electrical and photometric measurement of high intensity discharge lamps
An edition of IESNA approved method for the electrical and photometric measurement of high intensity discharge lamps (1993)
By IESNA Testing Procedures Committee. Photometry of Light Sources Subcommittee.
Publish Date
July 1993
Publisher
Illuminating Engineering
Language
eng
Pages
-
Description:
subjects: Electric discharge lighting, Measurement, Standards