IES TM 12 : 2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
SPECTRAL EFFECTS OF LIGHTING ON VISUAL PERFORMANCE AT MESOPIC LIGHTING LEVELS
Hardcopy , PDF
05-11-2013
English
01-01-2012
Important note : Users cannot be edited or removed once added to your Multi user PDF.
1.0 Introduction
2.0 Known Factors in Determining Spectral Effects
3.0 Determining Effective Luminance
4.0 Calculating Effective Luminance from CIE 191
5.0 Effects Needing Further Research
Annex A - ELF Tables
Annex B - BASIC Code for Mesopic or Effective Luminance
Annex C - S/P Ratios of Common Light Sources
References
Specifies the spectral effects of lighting at low luminances typically found in nighttime conditions, focusing on visual performance, with brief discussions of roadway visual tasks, glare, chromatic effects, environmental effects, and others.
| DocumentType |
Standard
|
| Pages |
24
|
| ProductNote |
REVISED Version PDF Is Now Available This standard also refer to CIE-191,CIE-18.2,CIE-41,CIE-81
|
| PublisherName |
Illuminating Engineering Society
|
| Status |
Withdrawn
|
| Supersedes |
| IES RP 33 : 2014 | LIGHTING FOR EXTERIOR ENVIRONMENTS |
| IES TM 18 : 2008 | LIGHT AND HUMAN HEALTH: AN OVERVIEW OF THE IMPACT OF LIGHT ON VISUAL, CIRCADIAN, NEUROENDOCRINE AND NEUROBEHAVIORAL RESPONSES |
| IES HB 10 : 2011 | THE LIGHTING HANDBOOK |
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