Rubber hoses and hose assemblies - Rubber-covered spiral wire reinforced hydraulic type - Specification; German and English version prEN 856:2024

The DIN EN 856:2024 standard, published and implemented on October 1, 2024 by the German Institute for Standardization (Deutsches Institut für Normung, or DE-DIN), establishes specifications for rubber hose assemblies with spiral-wound steel reinforcement designed for hydraulic applications. This norm is crucial for ensuring the safety and performance of hydraulic systems in various industrial contexts. The standard covers a wide range of requirements including material selection, manufacturing processes, testing procedures, and operational parameters to ensure that these hoses can withstand extreme pressures and temperatures while maintaining structural integrity and durability. Specific guidelines are provided regarding the type of rubber compounds permissible, the construction methods for achieving optimal performance under different conditions, as well as detailed testing protocols for validating compliance with the standard’s rigorous criteria. Designed to address contemporary challenges in industrial hydraulic systems, DIN EN 856:2024 aims to enhance safety standards and operational efficiency across industries such as automotive manufacturing, heavy machinery operations, marine applications, and more. By adhering to this international norm, manufacturers and users can ensure that their rubber hoses meet the highest quality and safety benchmarks, contributing to safer working environments and reduced maintenance costs.