1. Scope
1.1 This method covers the procedures for obtaining slip resistance measurements in a controlled environment using portable variable angle strut slip resistance meters (“slip resistance meter, or SRM). This class of SRM is portable by design, and uses a test foot that is in motion when it strikes the surface during testing for the purpose of measuring the slip resistance of the interface. The SRM applies horizontal and vertical forces simultaneously, and the ratio of horizontal to vertical force is increased until a slip occurs.
1.2 This class of SRM may use footwear or a surrogate test foot material during testing.
1.3 These tests may be conducted under dry or contaminated conditions.
1.5 This method does not address all methodological issues associated with its use. Test foot material selection and preparation, for example, are not defined. Except as specified for the precision study, surface preparation is not defined.
This is a non-proprietary standard for obtaining slip resistance measurements by a class of tribometers that has an actuated foot that is used to measure slip of surfaces. It will be referenced by industry and OSHA.
Keywords
dry surface testing; slip resistance meter; slip resistance; SRM; walkway surface; wet surface testing, slip
The title and scope are in draft form and are under development within this ASTM Committee.
Citing ASTM Standards
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