Superseded
Standard
Historical
NBN EN 12697-49:2014
Bituminous mixtures - Test methods for hot mix asphalt - Part 49: Determination of friction after polishing
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Summary
This European Standard describes a test method to determine the friction at 60 km/h after polishing during a fixed number of passes on surfaces of bituminous mixtures samples.
The samples used are either produced in a laboratory or are cores taken from the site.
NOTE This procedure was previously known as Wehner and Schulze method (see [1]).
The samples used are either produced in a laboratory or are cores taken from the site.
NOTE This procedure was previously known as Wehner and Schulze method (see [1]).
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 02/28/2014 |
| Cancellation Date | 07/31/2014 |
| Page Count | 23 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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12/02/2022
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28/02/2014
Superseded
Historical