Door leaves - General and local flatness - Measurement method

This document outlines a technical specification dedicated to the measurement of flatness in door leaves, covering both general and localized assessment methods. It establishes a standardized procedure to evaluate the planar characteristics of door components, ensuring consistency in manufacturing and installation processes. The approach detailed within facilitates the verification of dimensional accuracy by defining specific measurement techniques applicable across different contexts. By providing a uniform methodology, this work supports the evaluation of surface deviations, enabling manufacturers and inspectors to assess compliance with quality requirements. The procedures described focus on determining the extent to which a door leaf deviates from an ideal plane, utilizing defined measurement points and techniques. This framework aids in maintaining product performance and fit within architectural openings. The document serves as a reference for technical personnel involved in quality control, offering a clear path for executing flatness evaluations without ambiguity. It contributes to the harmonization of testing practices within the relevant industry sector by aligning with broader European standards.