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sklademVydáno: 2017-02-28
BS EN 12697-17:2017
Bituminous mixtures. Test methods Particle loss of porous asphalt specimens
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| Označení normy: | BS EN 12697-17:2017 |
| Počet stran: | 14 |
| Vydáno: | 2017-02-28 |
| ISBN: | 978 0 580 91781 3 |
| Status: | Standard |
Popis
BS EN 12697-17:2017
This standard BS EN 12697-17:2017 Bituminous mixtures. Test methods is classified in these ICS categories:
- 93.080.20 Road construction materials
This European Standard specifies a test method for determining the particle loss of porous asphalt mixtures. Particle loss is assessed by the loss of mass of porous asphalt samples after turns in the Los Angeles machine. This test enables the estimation of the abrasion resistance of porous asphalt. The test applies to laboratory compacted cylindrical specimens of porous asphalt mixtures, the upper sieve size of which does not exceed 22,4 mm. It does not reflect the abrasive effect by studded tyres.