JIS Z8902:1984

Anotace textu normy JIS Z8902:1984 :

This Japanese Industrial Standard specifies the xenon standard white light source used for colour comparison and colorimetry of object emitting fluorescence. This light source corresponds to ordinary-use light source similar to daylight specified in JIS Z 8720.further, this standard may, as appropriate apply to colour comparison and colorimetry of object not emitting fluorescence.History:1965-02-01 Established 1968-02-01 Confirmed 1971-07-01 Confirmed 1975-11-01 Confirmed 1978-12-01 Confirmed 1984-02-01 Confirmed 1984-12-01 Revised 1990-02-01 Confirmed 1995-07-01 Confirmed 2001-02-20 Confirmed 2006-01-20 Confirmed 2010-10-01 Confirmed 2015-10-20 Confirmed 2020-10-20 Confirmed