Road slipperiness (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Road slipperiness" in English language version.

refsWebsite

Global rank English rank

low place

low place

1transportforum.se

low place

low place

low place

low place

1web.archive.org

1^st place

1^st place

1sightgrip.co.uk

low place

low place

cen.eu

http://www.cen.eu/cen/Sectors/TechnicalCommitteesWorkshops/CENTechnicalCommittees/Pages/default.aspx?param=6208&title=Road%20materials^{[permanent dead link‍]}

fehrl.org

fehrl.org

FEHRL Report 2006/01 HERMES project, Harmonization of European Routine and research Measuring Equipment for Skid Resistance

tyrosafe.fehrl.org

tyrosafe.fehrl.org

sightgrip.co.uk

"Anti-Skid Surfacing Questions (and Answers)". Hoben International Ltd. Archived from the original on 2009-07-19. Retrieved 2010-04-16.

transportforum.se

Wallman, Carl Gustav (2001). "Friction measurement methods and the correlation between road friction and traffic safety" (PDF).^{[permanent dead link‍]}

web.archive.org

"Anti-Skid Surfacing Questions (and Answers)". Hoben International Ltd. Archived from the original on 2009-07-19. Retrieved 2010-04-16.