mätning
preferred label: measurement @en
preferred label: mittaus @fi
type: Concept
narrower: fotometri

fotometri
related: ljus -- fysik
note: Ihmissilmän näkemän valon mittaus.
in scheme: conceptscheme
type: Concept
preferred label: photometry @en
preferred label: fotometria @fi
broader: mätning
source: Yleinen Suomalainen Asiasanasto#fotometria

ljus -- fysik
preferred label: light @en
preferred label: valo @fi
type: Concept
related: fotometri