GB/T 3903.6-2024 Footwear — Test methods for whole shoe — Slip resistance performance
1 Scope
This document describes the test methods for slip resistance performance of the whole shoe or sole.
This document is applicable to the determination of slip resistance performance of the whole shoe or sole. The slip resistance performance of the sole material can be determined by reference to this document.
This document is not applicable to the determination of slip resistance performance of footwear with studs, metal studs or similar structures on the outsole.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 6682-2008 Water for analytical laboratory use - Specification and test methods
GB/T 19766-2016 Building slab of natural marble
GB/T 20239-2023 Wooden flooring for gymnasium
GB/T 22049 Footwear - Standard atmospheres for conditioning and testing of footwear and components for footwear
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
static friction force
resistance of two objects in contact with each other tend to slide relative to each other but remain relatively stationary, they act on each other to hinder relative slide
3.2
static friction coefficient
ratio of the force required to separate the tangential direction of the contact surface of two stationary objects (static friction force, 3.1) to the vertical force acting on the two surfaces
3.3
Foreword II 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Test apparatus and materials 5.1 Slip resistance testing machine 5.2 Test medium 5.3 Test interface 5.4 Test last 5.5 Wedge 5.6 S96 standard rubber 5.7 Preparation instrument of ice and frost interfaces 5.8 Steel ruler 6 Sample and conditioning 6.1 Sample 6.2 Conditioning 7 Test methods 7.1 Test conditions 7.2 Test mode 7.3 Test procedures 8 Expression of results 9 Test report Annex A (Normative) Test methods for determining friction coefficient of interface A.1 Dry friction coefficient A.2 Wet friction coefficient Bibliography
