Revised
Comprises some 950 terms and definitions to promote international standardization in the use of quantities, units, symbols and terminology in the field of lighting. Is also CIE Publication 17.4: International Lighting Vocabulary.
It has the status of a horizontal standard in accordance with IEC Guide 108.
Replaces
IEC 60050-45:1970 ED3
IEC 60050-845:1987 ED1
99.60
Withdrawal effective
Dec 7, 2020
Amended by
IEC 60050-845:1987/AMD1:2016 ED1
Amended by
IEC 60050-845:1987/AMD3:2020 ED1
Amended by
IEC 60050-845:1987/AMD2:2019 ED1
PUBLISHED
IEC 60050-845:2020 ED2
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