IES TM-21-21 PDF

Name:
IES TM-21-21 PDF

Published Date:
2021

Status:
Active

Description:

Technical Memorandum: Projecting Long-Term Luminous, Photon, and Radiant Flux Maintenance of LED Light Sources

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

This document provides recommendations for projecting flux maintenance of LED light sources using data obtained when testing them per ANSI/IES LM-80.

This method shall not be used to project lumen, photon or radiant flux maintenance below 70%.

ANSI :	ANSI Approved
File Size :	1 file , 810 KB
ISBN(s) :	9780879954086
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	55
Published :	2021

Published Date: 2021

Technical Memorandum: Projecting Long-Term Luminous, Photon, and Radiant Flux Maintenance of LED Light Sources

$15

Published Date: 07/25/2011

Projecting Long Term Lumen Maintenance of LED Light Sources

Published Date: 01/01/1999

Recommended Standard Door Type Nomenclature

Published Date: 2010

Recommended Selection and Usage Guide for Standard Steel Doors

Published Date: 01/01/1990

Recommended Selection and Usage Guide for Standard Steel Doors

Published Date: 01/01/1988

Hardware for Standard Steel Doors and Frames

Published Date: 2009

Standard Steel Doors and Frames for Modular Masonry Construction

Published Date: 01/01/1984

Standard Steel Doors and Frames for Modular Masonry Construction