NEMA LSD 13-2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
EXIT SIGN BRIGHTNESS FOR VISIBILITY AND SAFETY
Hardcopy , PDF
English
12-01-2013
19-04-2023
Introduction
Background
Exit Sign Brightness
Visibility Research
A Recommendation
Promotes safety through a review of the brightness of exit sign technologies. Also provides a brief background on life safety codes and standards requirements, then review exit sign technologies relative to brightness, summarize visibility research results, and finally set forth recommendations for the visibility of exit signs to promote safety.
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Withdrawn
|
| NEMA EM 1-2010 | EXIT SIGN VISIBILITY TESTING REQUIREMENTS FOR SAFETY AND ENERGY EFFICIENCY |