Durability of wood and wood-based products - Preservative-treated solid wood - Part 2: Guidance on sampling for the analysis of preservative-treated wood

This document outlines a technical specification focused on the durability of wood and wood-based products, specifically addressing solid timber treated with preservatives. It serves as the second part of a comprehensive series dedicated to the analysis of such treated timber. The content provides detailed guidelines for the sampling procedures required when investigating the effectiveness and quality of preservative treatment processes. These procedures are designed to ensure consistency and accuracy in evaluating how well the timber resists biological degradation over time. The standard establishes clear methodologies for selecting representative samples from treated wood stocks, which is essential for quality control and compliance verification within the timber processing industry. By defining specific steps for sample collection and preparation, it facilitates reliable data generation for subsequent chemical and physical testing. This approach supports stakeholders in making informed decisions regarding the suitability of treated wood for various applications where long-term durability is critical. The guidelines aim to harmonize practices across different regions and manufacturers, ensuring that the integrity of the wood preservation process is maintained through standardized analytical protocols.