CEI - CLC/TR 50658
Cable management systems (CMS) providing support for cables with intrinsic fire resistance
| Organization: | CEI |
| Publication Date: | 1 February 2023 |
| Status: | active |
| Page Count: | 52 |
| ICS Code (Cables): | 29.060.20 |
| ICS Code (Fire-resistance of building materials and elements): | 13.220.50 |
| ICS Code (Electricity supply systems): | 91.140.50 |
scope:
This document specifies test methods for cable management systems intended (CMS) 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 and communication cables are under consideration.
Document History
