Hinged or pivoted doors - Determination of the resistance to static torsion

This document specifies the test method for determining the static torsional stability of swinging or rotating doors. It establishes the necessary procedures to evaluate the structural integrity and resistance of door assemblies when subjected to static torque loads applied in a manner simulating real-world usage conditions. The standard details the requirements for testing equipment, including the application of forces and the measurement of deformation, ensuring consistent evaluation across different products. It outlines the conditions under which tests shall be conducted, covering aspects such as the mounting of the door, the direction of applied load, and the measurement points for deflection. The methodology aims to provide reliable data regarding the door's ability to maintain its functional position and structural stability without failure under static torsional stress. This approach facilitates a uniform assessment of safety and performance characteristics relevant to the durability of such door mechanisms in various applications.