[13.3]
NOTE: This term was added in RP-16-17 Addendum 1.
The ability to alter the luminous flux and/or spectral power distribution of a lamp or luminaire.
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NOTE: This term was added in RP-16-17 Addendum 1.
The ability to alter the luminous flux and/or spectral power distribution of a lamp or luminaire.
« Back to Definitions Index