Miller, C.
, Knab, L.
, Thompson, A.
and Crickenberger, J.
(2007),
NIST HB-1A Energy Efficient Lighting - Solid State Luminaires, Handbook (NIST HB), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=901000
(Accessed October 14, 2024)