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NA 027

DIN Standards Committee Optics and Precision Mechanics

About NAFuO Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Technical rule [CURRENT]

LiTG Publikation 13
Der Kontrastwiedergabefaktor CRF - ein Gütemerkmal der Innenraumbeleuchtung

Title (German)

Der Kontrastwiedergabefaktor CRF - ein Gütemerkmal der Innenraumbeleuchtung

Edition 1991-04

Original language German

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Table of contents

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Terminology

DIN Standards Committee Optics and Precision Mechanics

LiTG Publikation 13 Der Kontrastwiedergabefaktor CRF - ein Gütemerkmal der Innenraumbeleuchtung

LiTG Publikation 13
Der Kontrastwiedergabefaktor CRF - ein Gütemerkmal der Innenraumbeleuchtung