Wood-based panels - Determination of formaldehyde release - Part 2: Small-scale chamber method (ISO 12460-2:2024)

This document establishes a standardized procedure for determining formaldehyde emissions from wood-based panels. It specifically outlines the use of the small chamber test method, providing a controlled environment for measuring the release of formaldehyde from various types of composite wood materials. The method defines the requirements for the test chamber, sample preparation, conditioning procedures, and analytical techniques to ensure accurate and reproducible results. By adhering to these specified conditions, laboratories can assess compliance with safety requirements regarding indoor air quality. The procedure is designed to be applicable to a wide range of panel products, including particleboard, fiberboard, and plywood. It sets forth precise instructions for operating the equipment and interpreting the data obtained during the test. This approach facilitates international consistency in the evaluation of emission levels, supporting the assessment of material suitability for construction and furniture applications. The text focuses solely on the technical aspects of the measurement protocol without addressing the broader regulatory implications or the specific administrative origins of the document.