Trebeskyttelseskjemikalier

Komité: CEN/TC 38 (Durability of wood and wood-based products)
Opprinnelse: SN
Sluttdato: 2. mar 2023
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This document specifies a laboratory method for obtaining water samples from treated wood which has been in conditions designed to simulate continuous contact with the ground or with water (use Class 4 or 5), at time intervals after exposure.