Abstract / scope
The test method consists in drawing a given block with definite speed over the test surface of in general rough structure. The bottom side of the block is covered with a layer of standard rubber to get comparable results.
ISO 7176-13:1989Published
Wheelchairs — Part 13: Determination of coefficient of friction of test surfaces
Fauteuils roulants — Partie 13: Détermination du coefficient de frottement des surfaces d'essai