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NBN EN 17872:2023
Flexible sheets for waterproofing - Underlays for discontinuous roof coverings - Artificial ageing procedure
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Summary
This document specifies a procedure for artificial ageing of flexible underlays which are used under discontinuous roof coverings. This is achieved by exposing test samples to UV-radiation, elevated temperature in combination with high relative humidity and elevated temperature in combination with accelerated air-speed.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 12/21/2023 |
| Cancellation Date | 06/30/2024 |
| Page Count | 12 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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