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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ISO Information on Rolling Resistance (RR) – ppt video online download
ISO 28580: Information on Rolling Resistance (RR)
Due to the vehicle load, the tyre is deformed in the contact area with the road surface. The choice of the Reference Laboratory is very important. The skimload level is defined: April Tire Performance Label: In ISOseveral sources of variation are eliminated and parameters are defined more detailed. It is mandatory that the Reference Laboratory complies with all requirements of.
Click to learn more. Definitions of some terms used in the tyre industry. Candidate Laboratories will purchase alignment tyres.
Detailed definition of test parameters will help reducing the result dispersion. This shift depends on the absolute RR level as measured in the Reference 28508.
BS ISO 28580:2018
Caution the offer 1 user is reserved for a single user, any broadcast even within his company is prohibited. Information on Rolling Resistance RR “. Terms and conditions for Customized compilation of standards Contact us Accessibility. Passenger car, truck and bus tyre rolling resistance measurement method. Registration Forgot your password? Discover also Certification, assessment, diagnosis Get a quote for certification of systems, products or services, and get certified.
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Get a quote for certification of systems, products or services, and get certified. Measurement with tyre running under test load 2: In total, this represents roughly 45 minutes. Purchase More information add to basket.
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Currently there is no method to align RR results generated on different machines. 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.
You may find similar items within these categories by selecting from the choices below:. Load and Inflation Pressure: The corresponding duration for truck tyres is minutes. Download ppt “ISO Search all products by.
The alignment process vs. Document s cited in this standard. An appropriate Lso Laboratory needs to be defined. Smooth or textured Single or multiple speed testing Skim load level not specified ….