ANSI/IES LM 79 : 2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Approved Method: Optical and Electrical Measurements of Solid-State Lighting Products
Hardcopy , PDF
16-12-2024
English
14-05-2019
Important note : Users cannot be edited or removed once added to your Multi user PDF.This approved method describes the procedures to be followed and precautions to be observed in performing reproducible accurate measurements of total luminous, radiant, or photon flux; electrical power; system efficacy; luminous, radiant, or photon intensity distribution; and color quantities and/or spectrum of solid-state lighting (SSL) products for illumination purposes, under standard conditions.
| DocumentType |
Standard
|
| ISBN |
978-0-87995-004-0
|
| Pages |
22
|
| PublisherName |
Illuminating Engineering Society
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ANSI/IES TM-37:2022 | Technical Memorandum: Description, Measurement, and Estimation of Sky Glow |
| ANSI NEMA C78.54:2019(R2023) | American National Standard for Electric Lamps—Specification Sheet for Tubular Fluorescent Replacement and Retrofit LED Lamps |
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.