JIS C 8152-2:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Photometry Of White Light Emitting Diode For General Lighting - Part 2: Led Modules And Led Light Engines
Hardcopy , PDF
10-20-2020
Japanese - English, English
06-20-2012
1 Scope2 Normative references3 Terms and definitions4 Standard light source5 Photo detector6 Lighting conditions7 Measurement of total luminous flux8 Light source colour measurement9 Uncertainty of measurement results10 Expression of measurement resultsAnnex A (normative) - Lighting method of high-output LED package of which the junction temperature is specifiedAnnex A (normative) - Measurement of temperature condition of LEDAnnex B (normative) - Measurement of temperature condition of LEDAnnex C (informative) - Colour correction factor and its determination methodBibliography
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