50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Dec 6, 2024
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
Draft
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.
PUBLISHED
CLC/TR 50658:2022
IN_DEVELOPMENT
CLC/FprTS 50658
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Dec 6, 2024
