EN 12697-49:2022
Current
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Bituminous mixtures - Test methods - Part 49: Determination of friction after polishing
Published date
09-02-2022
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This document specifies a method to determine the friction at 60 km/h after polishing during a fixed number of passes on surfaces of bituminous mixtures samples, or to follow its evolution as a function of the number of polishing passes.The samples used are either produced in a laboratory or are cores taken from the site.
| Committee |
CEN/TC 227
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 12697-49:2022 | Identical |
| PN-EN 12697-49:2022-05 | Identical |
| I.S. EN 12697-49:2022 | Identical |
| NS-EN 12697-49:2022 | Identical |
| DIN EN 12697-49:2022-04 | Equivalent |
| BS EN 12697-49:2022 | Equivalent |
| UNE-EN 12697-49:2022 | Identical |
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