optical radiation
electromagnetic radiation at wavelengths between the region of transition to X-rays (
Note 1 to entry: This entry was numbered 845-01-02 in IEC 60050-845:1987.
Note 2 to entry: This entry was numbered 17-848 in CIE S 017:2011.
optical radiation
electromagnetic radiation at wavelengths between the region of transition to X-rays (
Note 1 to entry: This entry was numbered 845-01-02 in IEC 60050-845:1987.
Note 2 to entry: This entry was numbered 17-848 in CIE S 017:2011.