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Area Lighting / Radiometric, photometric and colorimetric measurements : physical detectors

IEV ref845-05-02

en
secondary photometric standard
light source or photometer calibrated by reference to a primary photometric standard

fr
étalon photométrique secondaire, m
source de lumière ou photomètre étalonnés d'après un étalon photométrique primaire

ar
معيار فوتوميتري ثانوي

de
photometrisches Sekundärnormal, n

es
patrón fotométrico secundario

fi
valon sekundaarinormaali

it
campione fotometrico secondario

ko
이차 측광 표준

ja
測光二次標準器

no
nb fotometrisk sekundærstandard

nn fotometrisk sekundærstandard

pl
wzorzec fotometryczny wtórny

pt
padrão fotométrico secundário

sv
fotometrisk sekundärnormal

Publication date: 1987
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