Superseded
Standard
Historical
NBN EN 1109:1999
Flexible sheets for waterproofing - Bitumen sheets for roof waterproofing - Determination of flexibility at low temperature
Preview
Summary
This European standard specifies the determination of flexibility of reinforced bitumen sheets at low temperatures. Sheets without reinforcement can also be tested using this standard. The test is carried out on the upper and lower faces of the sheet either at a predetermined temperature or successively at different temperature steps for determining the cold bending temperature which represents a limit temperature.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 10/01/1999 |
| Cancellation Date | 09/30/2001 |
| Page Count | 11 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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