CLC/TS 50658:2025

Cable management systems (CMS) providing support for cables with intrinsic fire resistance CLC/TS 50658:2025

Publication date:   Jul 14, 2025

General information

60.60   Standard published   May 2, 2025

CENELEC

CLC/TC 213 Cable management systems

Technical Specification

13.220.50   Fire-resistance of building materials and elements | 29.060.20   Cables | 91.140.50   Electricity supply systems

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Scope

This document specifies test methods for cable management systems (CMS) intended to provide support for intrinsic fire-resistant cables in order to determine their abilities to maintain the function of electrical power cables and signal/control cables for a specified duration when subjected to fire under defined conditions.
This document establishes a non-hierarchical classification for this ability.
Additional devices to fix the cable management systems providing fire resistant support (CMS-support) to the building structure for example screws, anchors etc. are not covered by this document.
CMS intended to provide support and fire protection for cables are tested according to EN 1366-11.
This document does not apply to powertrack systems.
NOTE Rules for testing CMS-support for fibre optic cables according to EN 50582 and communication cables according to EN 50289-4-16 are under consideration.

Life cycle

PREVIOUSLY

WITHDRAWN
CLC/TR 50658:2022

NOW

PUBLISHED
CLC/TS 50658:2025
60.60 Standard published
May 2, 2025




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