ANSI/IES LM-61:2020(R2023)
Current
Current
The latest, up-to-date edition.
Identifying Operating Factors for Installed High Intensity Discharge Luminaires
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
04-28-2023
Publisher
This LM outlines factors that can cause differences between calculated and measured illuminance and luminance values of outdoor high intensity discharge (HID) and low pressure sodium (LPS) lamps and luminaires.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.