CMS installations above suspended ceiling with fire resistance
tested in accordance to DIN 4102 part 12 according to unit temperature-time curve (ETK)
![](https://products.niedax.de/media/catalog/category/FCF9HTKH7BTCTNIK9IBVLQN4-FP-Flammen.jpg)
Fire resistance duration 30, 60 and 90 minutes
Cable tray, ceiling support, collective holder, single and bundle installation, C-profiles, screw distance clamps and cable protection ducts