Standard illuminant

Colour management
A defined spectral light distribution used for controlled colour assessment.
Also known as
Standard light source
Not to be confused with The physical viewing booth simulates an illuminant; it is not the illuminant definition itself.
Translations
DE Normlichtart
FR Illuminant normalisé
ES Iluminante estándar
IT Illuminante standard
CN 标准光源
VN Nguồn sáng chuẩn