# e-ILV

The e-ILV provides free access to all the terms and definitions contained in the international standard CIE S 017:2020 ILV: International Lighting Vocabulary, 2nd edition.

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# 17-25-067

rise time, <of a detector>

time required for a detector output to rise from a stated low percentage to a stated high percentage of the maximum value when a steady input is instantaneously applied

Note 1 to entry: A value of 10 % is usually considered to be the low percentage value, whereas a value of 90 % is usually considered to be the high percentage value.

Note 2 to entry: The rise time is expressed in seconds (s).

Note 3 to entry: This entry was numbered 845-05-60 in IEC 60050-845:1987.

Note 4 to entry: This entry was numbered 17-1112 in CIE S 017:2011.

Publication date: 2020-12