IESNA guide for photometric measurement of roadway sign installations
By: prepared by the Subcommittee on Photometry for Outdoor Luminaires of the IESNA Testing Procedures Committee.
Contributors: IESNA Testing Procedures Committee. Subcommittee on Photometry of Indoor Luminaires.
Series: IES -- LM-52-98.; IESNA lighting measurements series -- LM-52-98.
Publisher: Illuminating Engineering Society of North America
Published: 1998
Place of publication: New York
Language: eng
Subjects: Traffic signs and signals -- Lighting -- Measurement; Street signs -- Lighting -- Measurement; Photometry
Other titles: Photometric measurement of roadway sign installations.
Notes: "Publication of this Committee report has been approved by the IESNA. Suggestions for revisions should be directed to the IESNA."

"LM-52-98"--Cover.

Includes bibliographical references (p. 5).