• IES TM-21-11 Addendum B

IES TM-21-11 Addendum B

  • Addendum to Projecting Long Term Lumen Maintenance of LED Light Sources
  • Amendment by Illuminating Engineering Society, 2016
  • Category: IES

$193.00 $97.00

This Addendum replaces specified sections in document IES TM-21-11 based on the postpublishingpractice and users' inputs. This Addendum supersedes and nullifies the statementsmade in Addendum A for TM-21-11: Projecting Long Term Lumen Maintenance of LEDPackages.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

IES LM-40-01

IES LM-40-01

IES Approved Method for Life Performance Testing of Fluorescent Lamps..

$13.00 $15.00

IES LM-76-02 (R2009)

IES LM-76-02 (R2009)

Photometric Testing of Fiber Optics Lighting Systems..

$13.00 $25.00

IES RDW-SET-02

IES RDW-SET-02

Roadway Lighting Package..

$75.00 $150.00

IES RP-6-01 (R2009)

IES RP-6-01 (R2009)

Sports and Recreational Area Lighting..

$30.00 $60.00