Papir og papp

Emner: Papir og papp
Komité: CEN/TC 172 (Pulp, paper and board)
Opprinnelse:
Sluttdato: 17. sep 2020
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This document describes a procedure to gravimetrically determine the physical composition of paper and board for recycling by manually separating/sorting the individual components (including any unwanted materials) and determining the relative masses.