IEC 60441:1974
Current
The latest, up-to-date edition.
Photometric and colorimetric methods of measurement of the light emitted by a cathode-ray tube screen
Hardcopy , PDF
English - French, Russian
01-01-1974
Describes two methods: the first method uses a spectroradiometer, which gives a spectral energy distribution of the light source being measured from which the chromaticity can be calculated: the second method uses the tristimulus colorimeter, which employs a combination of a photosensitive device and a filter to reproduce the distribution of spectral tristimulus values for the appropriate field angle.
| Committee |
TC 110
|
| DevelopmentNote |
Stability Date: 2024. (11/2012)
|
| DocumentType |
Standard
|
| Pages |
23
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| NEN 10441 : 1975 | Identical |
| ASTM E 1336 : 2011 | Standard Test Method for Obtaining Colorimetric Data From a Visual Display Unit by Spectroradiometry |
| ASTM E 1336 : 2011 : R2017 | Standard Test Method for Obtaining Colorimetric Data From a Visual Display Unit by Spectroradiometry |
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