DSF/PREN 17020-3
Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows – Part 3: Durability of self-closing of steel sliding doorsets
| Organization: | DS |
| Status: | inactive |
| Page Count: | 65 |
| ICS Code (Fire-resistance of building materials and elements): | 13.220.50 |
| ICS Code (Doors and windows): | 91.060.50 |
scope:
This document is applicable to the following types of steel based doorsets: horizontally sliding doorsets (single and double), telescopic doorsets (single and double) and single vertically sliding doorsets as covered by EN 15269 7 or EN 15269 20. This document prescribes the methodology for extending the application of test results obtained from durability of self-closing test(s) conducted in accordance with EN 12605:2017+A1:2020 or EN 1191. Subject to the completion of the appropriate self-closing test(s), the extended application can cover all or some of the following non-exhaustive list: - door leaf; - pass doors; - wall/ceiling fixed elements (frame/suspension system); - ventilation grilles and/or louvres; - glazing for door leaf; - items of building hardware; - decorative finishes; - intumescent, smoke, draught or acoustic seals; - alternative supporting construction(s).
Document History
