TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

For a monochromatic radiation of wavelength lambda, the ratio of the radiant flux at wavelength lambda_m to that at wavelength lambda, such that both radiations produce equally intense luminous sensations under specified photometric conditions [and with] lambda_m ... chosen so that the maximum value of the ratio is equal to 1.  1, record 1, English, - spectral%20luminous%20efficiency%20for%20photopic%20vision

Record number: 1, Textual support number: 1 OBS

V(lambda): The capital letter "V" in the symbol is italicized.  2, record 1, English, - spectral%20luminous%20efficiency%20for%20photopic%20vision

Record number: 1, Textual support number: 2 OBS

lambda: The term "lambda" in both the symbol and the definition must be replaced by the corresponding small, italicized Greek letter.  2, record 1, English, - spectral%20luminous%20efficiency%20for%20photopic%20vision

Record number: 1, Textual support number: 3 OBS

spectral luminous efficiency for photopic vision; V(lambda): term, symbol and definition standardized by the International Organization for Standardization (ISO).  3, record 1, English, - spectral%20luminous%20efficiency%20for%20photopic%20vision

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

[Pour le] rayonnement monochromatique lambda, rapport du flux énergétique de longueur d'onde lambda_m au flux de longueur d'onde lambda, les deux rayonnements produisant des sensations lumineuses également intenses dans des conditions photométriques spécifiées [et avec] lambda_m [...] choisi de façon que la valeur maximale de ce rapport soit égale à 1.  1, record 1, French, - efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique

Record number: 1, Textual support number: 1 OBS

V(lambda) : La majuscule «V» dans le symbole s'écrit en italique.  2, record 1, French, - efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique

Record number: 1, Textual support number: 2 OBS

lambda : Le terme «lambda» dans le symbole et la définition doit être remplacé par la lettre minuscule correspondante grecque écrite en italique.  2, record 1, French, - efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique

Record number: 1, Textual support number: 3 OBS

efficacité lumineuse relative spectrale pour la vision photopique; V(lambda) : terme, symbole et définition normalisés par l'Organisation internationale de normalisation (ISO).  3, record 1, French, - efficacit%C3%A9%20lumineuse%20relative%20spectrale%20pour%20la%20vision%20photopique

Record 1,  Textual support,  Spanish