https://yse.yabesh.ir/std/handle/yse/145 2026-05-06T19:09:28Z 2026-05-06T19:09:28Z CIE - International Commission on Illumination https://yse.yabesh.ir/std/handle/yse/265652 2018-10-06T07:29:44Z 2018-01-01T00:00:00Z

CIE DIS 026/E; CIE System for Metrology of Optical Radiation for ipRGC-Influenced Responses to Light CIE - International Commission on Illumination This International Standard defines spectral sensitivity functions, quantities and metrics to describe radiation for its ability to stimulate each of the five photoreceptor types that can contribute, via the melanopsin-containing intrinsically-photosensitive retinal ganglion cells (ipRGCs), to retina-mediated non-visual effects of light in humans. This International Standard is applicable to visible optical radiation in the wavelength range from 380 nm to 780 nm. In addition, this standard includes information concerning the effects of age and field of view (FOV) when quantifying retinal photoreceptor stimulation for ipRGC-influenced responses to light (IIL responses). This International Standard does not give complete information for particular lighting applications, or for the quantitative prediction of IIL responses. This International Standard is not intended for colorimetric contexts, nor does it address health or safety issues such as those resulting from light treatment, flicker or photobiological safety and only relates to retinal photoreception.

2018-01-01T00:00:00Z CIE - International Commission on Illumination https://yse.yabesh.ir/std/handle/yse/265342 2018-10-06T07:11:19Z 2017-01-01T00:00:00Z

CIE 222; Decision Scheme for Lighting Controls in Non-Residential Buildings CIE - International Commission on Illumination Within this document, energy efficiency, user acceptance and lighting quality are evaluated on a qualitative scale from ‘none’ to ‘very high’. The document will not result in a calculation method to assess energy consumption. The aim of this Technical Report is to provide information about the effect of lighting controls and to promote the use of these controls to increase energy savings, user comfort and lighting quality in indoor applications. It is assumed that there are no technological or financial constraints. Developments in technology, ease of commissioning, user interfaces as well as costs are such that the currently perceived constraints will become less onerous in the near future. This report focuses on energy savings for lighting only. Savings from an integral approach including other building services are not considered in this report. Research indicates that reducing the use of electrical lighting during the summer might have a beneficial effect on energy consumption for cooling, whereas additional required heating in winter seems to be minimal (e.g. Sullivan et al. 1992, Lee et al. 1997).

2017-01-01T00:00:00Z CIE - International Commission on Illumination https://yse.yabesh.ir/std/handle/yse/265344 2018-10-06T07:11:19Z 2017-01-01T00:00:00Z

CIE X044; Proceedings of the Conference on "Smarter Lighting for Better Life" at the CIE Midterm Meeting 2017 CIE - International Commission on Illumination There is no abstract information for this document.

2017-01-01T00:00:00Z CIE - International Commission on Illumination https://yse.yabesh.ir/std/handle/yse/265345 2018-10-06T07:11:19Z 2018-01-01T00:00:00Z

CIE X045; PROCEEDINGS of CIE 2018 ”Topical Conference on Smart Lighting” 26 – 27 April 2018 CIE - International Commission on Illumination There is no abstract information for this document.

2018-01-01T00:00:00Z