JIS C 8152-1:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Photometry Of White Light Emitting Diode For General Lighting - Part 1: Led Packages
Hardcopy , PDF
15-02-2021
English, Japanese
20-06-2012
Important note : Users cannot be edited or removed once added to your Multi user PDF.1 Scope2 Normative references3 Terms and definitions4 Standard LED5 Photo detector6 Lighting conditions of LED under test7 Measurement of luminous intensity8 Measurement of total luminous flux9 Measurement of light source colour10 Uncertainty of measurement11 Expression of measurement resultsAnnex A (normative) - Lighting method by direct current drive system of LEDAnnex B (informative) - Temperature control socketAnnex C (informative) - Requirements of photo detector in coloured LED measurement and calculation of colour correctionAnnex D (normative) - Measurement of CIE partial LED fluxBibliography
Describes the method for obtaining the photometric quantity such as CIE averaged LED intensity and total luminous flux and the quantity concerning light source colour of white light emitting diode (LED) packages for general lighting.
| DocumentType |
Standard
|
| Pages |
40
|
| ProductNote |
Supersedes JIS C8152. (06/2012) NEW CHILD AMD 1 2014 NOW IS ADDED
|
| PublisherName |
Japanese Standards Association
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
2012 AMD 1 2014 [20/03/2014]2012 [20/06/2012]
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