Assertion: lamp | /r/CapableOf | use rare-earth phosphors
Facets:
Source sentences:
text: RE90 - Designation referring to lamps that use rare-earth phosphors and have color-rendering index values equal to or greater than 90.
text: RE80 - Designation referring to lamps that use rare-earth phosphors and have color-rendering index values of 80-89.
text: RE70 - Designation referring to lamps that use rare-earth phosphors and have color-rendering index values of 70-79.
text: RE90 - Designation referring to lamps that use rare-earth phosphors and have color-rendering index values equal to or greater than 90.
text: RE80 - Designation referring to lamps that use rare-earth phosphors and have color-rendering index values of 80-89.
text: RE70 - Designation referring to lamps that use rare-earth phosphors and have color-rendering index values of 70-79.