JIS C 8152-1:2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Photometry of white light emitting diode for general lighting -- Part 1: LED packages
English
20-06-2012
23-10-2025
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
This Japanese Industrial Standard specifies 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 |
Withdrawn
|
| SupersededBy | |
| Supersedes |
2012 AMD 1 2014 [20/03/2014]2012 [20/06/2012]
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.