Standard 31912

Name

ANSI RESNA WC-1:2009 Section 13: Determination of Coefficient of Friction of Test Surfaces

Recognition date

2014-01-30

Scope

This section of RESNA WC-1 specifies a test method for determining the coefficient of friction of a test surface that has a rough texture, such as unfinished concrete. In the event that the test method is used for smooth or polished surfaces, care should be exercised that the coefficient of friction is measured as being constant over the whole area of the test surface. Several test procedures for wheelchairs, e.g., those specified in RESNA WC-1 Sec. 1, RESNA WC-2 Sec. 2, RESNA WC-2 Sec. 3, RESNA WC-2 Sec. 6 and RESNA WC-2 Sec. 10, require that the coefficient of friction of the test surface be within specified limits.

Rationale

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