impregneringsmedel
preferred label: impregnants @en
preferred label: kyllästeet @fi
type: Concept
related: träskyddsmedel

kreosot
preferred label: creosote @en
preferred label: kreosootti @fi
type: Concept
broader: träskyddsmedel

träskyddsmedel
preferred label: wood preservatives @en
preferred label: puunsuoja-aineet @fi
in scheme: conceptscheme
broader: ytbehandlingsmedel
type: Concept
narrower: kreosot
related: impregneringsmedel

ytbehandlingsmedel
preferred label: finishing materials @en
preferred label: pintakäsittelyaineet @fi
type: Concept
narrower: träskyddsmedel