Timber structures - Glued laminated timber and glued solid timber - Requirements

This document establishes the essential technical requirements and performance criteria for the production and application of glued laminated timber and glued solid timber within the construction sector. It defines the necessary quality parameters for raw materials, including the selection of timber species and processing methods, to ensure structural integrity and durability in various building environments. The text outlines specific procedures for assessing the mechanical properties, such as bending strength and stiffness, which are critical for load-bearing applications. Furthermore, it addresses the classification systems used to categorize different grades of engineered wood products based on their intended use and structural demands. By setting consistent benchmarks for manufacturing processes and quality control, this specification facilitates international trade and interoperability among industry participants. It covers aspects ranging from initial material inspection to final product certification, ensuring that all components meet rigorous safety and reliability standards. The guidelines provided support the design and implementation of wooden structures while promoting sustainable use of forestry resources through optimized material utilization.