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IEC TR 62778:2012 ED1

Application of IEC 62471 for the assessment of blue light hazard to light sources and luminaires

Jun 26, 2012

General information

99.60     Jun 27, 2014

IEC

TC 34

Technical Report

29.140.01  

English   French  

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Revised

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Scope

IEC/TR 62778:2012 brings clarification and guidance concerning the assessment of blue light hazard of all lighting products which have the main emission in the visible spectrum (380 nm to 780 nm). By optical and spectral calculations, it is shown what the photobiological safety measurements as described in IEC 62471 tell us about the product and, if this product is intended to be a component in a higher level lighting product, how this information can be transferred from the component product (e.g. the LED package, the LED module, or the lamp) to the higher level lighting product (e.g., the luminaire).

Life cycle

NOW

WITHDRAWN
IEC TR 62778:2012 ED1
99.60 Withdrawal effective
Jun 27, 2014

REVISED BY

WITHDRAWN
IEC TR 62778:2014 ED2