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>UNE standards>UNE EN 50174-4:2025 - Information technology - Cabling installation - Part 4: Testing of installed optical fibre cabling (Endorsed by Asociación Española de Normalización in January of 2026.)
in stockReleased: 2026-01-01
UNE EN 50174-4:2025 - Information technology - Cabling installation - Part 4: Testing of installed optical fibre cabling (Endorsed by Asociación Española de Normalización in January of 2026.)

UNE EN 50174-4:2025

Information technology - Cabling installation - Part 4: Testing of installed optical fibre cabling (Endorsed by Asociación Española de Normalización in January of 2026.)

Tecnología de la información. Instalación del cableado. Parte 4: Ensayo del cableado de fibra óptica instalado. (Ratificada por la Asociación Española de Normalización en enero de 2026.)

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Standard number:UNE EN 50174-4:2025
Pages:89
Released:2026-01-01
Status:Standard
DESCRIPTION

UNE EN 50174-4:2025

This document specifies systems and methods for the inspection and testing of installed optical fibre cabling designed in accordance with premises cabling standards including the EN 50173 series. The test methods refer to existing standards-based procedures where they exist.