NEN-ISO 17269
Passenger car tyres - Methods for measuring rolling circumference - Loaded new tyres
| Organization: | NEN |
| Publication Date: | 1 January 2001 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Road vehicle tyres): | 83.160.10 |
scope:
Specifies two methods for measuring, under loaded conditions, the rolling circumference and revolutions per unit distance (kilometres) of new tyres for use on passenger cars. The first is a drum method that consists of loading a test tyre mounted on a free axle against a driven road wheel, or drum, of specified diameter. The second involves using a vehicle drive axle is equipped with the test tyres driven on a straight, paved road.
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