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Area Lighting / Light sources

IEV ref845-07-56

en
secondary standard lamp
lamp intended to be used as a secondary photometric standard

fr
lampe étalon secondaire, f
lampe destinée à servir d'étalon photométrique secondaire

ar
مصباح قياسي ثانوي (معياري)

de
Sekundärnormallampe, f

es
lámpara patrón secundario

fi
sekundaarinormaalilamppu

it
lampada campione secondario

ko
이차 표준 전구

ja
測光二次標準電球

no
nb sekundærreferanselampe

nn sekundærreferanselampe

pl
lampa wzorcowa wtórna

pt
lâmpada padrão secundário

sv
sekundärnormal(lampa)

Publication date: 1987
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