ISO P. t k. d b t. Passenger car, truck and bus tyres -. Methods of measuring rolling resistance -. Single point test and correlation of. de mesure unique et corrélation des résultats de mesure. STANDARD. ISO. Second edition. Reference number. ISO (E). STANDARD. ISO. First edition. Passenger car, truck and bus tyres —. Methods of measuring rolling resistance — Single point test and.
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My presentations Profile Feedback Log out. Different thermal conditioning and the integrated tyre break-in will have only minor impact on RR results. The difference between measurement 1 and 2 gives the RR of a tyre.
ISO Information on Rolling Resistance (RR) – ppt video online download
Friction There are many forms of friction. The alignment process vs. Your basket is empty. Terms and Conditions Terms of subscription Online watch. Caution the offer 1 user is reserved for a single user, any broadcast even within his company is prohibited. The choice of the Reference Laboratory is very important. The faster, easier way to work with standards. You may experience issues viewing this site in Internet Explorer 9, 10 or Detailed definition of test parameters will help reducing the result dispersion.
This standard replaces ISO Published by Sheila Atkins Modified over 3 years ago. Legal notices Photo credits FAQ. Candidate Laboratories will purchase alignment tyres.
Share buttons are a little bit lower. April Tire Performance Label: Code s Theme s In total, this represents roughly 45 minutes.
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RRC is a dimensionless parameter that is well suited to compare tyres of different size, load index etc. Including or not certain machine losses Drum surface: The skimload level is defined: Worldwide Standards We can source any standard from anywhere in the world.
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Passenger car, truck and bus tyre rolling resistance measurement method. Tyre performances isl proposal F. Registration Forgot your password? This shift depends on the absolute RR level as measured in the Reference Laboratory.
ISO 28580: Information on Rolling Resistance (RR)
Tyres, Road vehicle components, Moment of inertia, Mechanical measurement, Dynamic testing, Private cars, Pneumatic tyres, Buses, Commercial road vehicles, Force measurement, Drag, Mathematical calculations, Test equipment, Passenger road vehicles.
February Number isso pages: Information on Rolling Resistance RR “. Single point test and correlation of measurement results.
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Several parameters are not defined in detail in the current ISO The machine alignment with the Reference Machine will be done using a linear regression see next page. It is mandatory that the Reference Laboratory complies with all requirements of. Accept and continue Learn more about the cookies we use and how to change your settings. Passenger car tyres and rims – Part 1: