درباره ما
CIE - International Commission on Illumination: Recent submissions
Now showing items 21-40 of 263
-
CIE 219
Abstract: Scope: Introduction Vitamin D is widely accepted as necessary for the regulation of calcium homeostasis and thus a healthy skeleton. Other potential health effects of vitamin D are discussed in Clause 3. The active metabolite ... -
-
CIE 207
Abstract: This Technical Report deals with differences in ultraviolet radiation (UVR) sensitivity among humans and its established or postulated relations to skin colour, complexion, melanin content and race/ethnicity. Particular ... -
CIE 202
Abstract: Introduction
Responsivity standards and measurement techniques have changed significantly in the past 20 years. In addition to relatively simple single element detectors, more complex radiometers with ... -
CIE 192
Abstract: INTRODUCTION
Specification of the colour of objects transmitting or reflecting light requires specification of both the spectral transmittance or reflectance of the object and the spectral characteristics ... -
CIE 200
Abstract: Summary
The CIE Supplementary System of Photometry, which evaluates lights in terms of comparative brightness relationship at any level, is described. The system introduces the concept of equivalent ... -
CIE S 017/E
Abstract: This Standard defines terms regarding all matters relating to light and lighting, colour and vision, photobiology and image technology. -
CIE 115
Abstract: General
The recommendations in this Technical Report are structured with the intention of making them easily adaptable to the needs of individual countries. This document is a framework, which could ...