prEN 15119-1

Biological durability of wood and wood-based products - Determination of emissions from preservative treated wood to the environment - Part 1: Wood held in the storage yard after treatment and wooden commodities exposed in Use Class 3 (not covered, not in contact with the ground) - Laboratory method

Publication date:   Aug 13, 2026

General information

40.20   DIS ballot initiated: 12 weeks   Aug 13, 2026

CEN

CEN/TC 38 Durability of wood and wood-based products

European Norm

71.100.50   Wood-protecting chemicals

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Scope

This document specifies a laboratory method for obtaining water samples from preservative treated wood exposed out of ground contact (wood held in the storage yard after treatment and which has been in conditions designed to simulate outdoor, out of ground contact situations), at increasing time intervals after exposure.

Life cycle

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EN 15119-1:2025

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prEN 15119-1
40.20 DIS ballot initiated: 12 weeks
Aug 13, 2026