ISO 7176-13:1989 Preview
Wheelchairs -- Part 13: Determination of coefficient of friction of test surfaces
This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
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.
Status : PublishedPublication date : 1989-07
Edition : 1Number of pages : 2
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