TY/T 2003.1-2021Sports surface layer performance test method - Part 1: Specifications (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted.

This document is part 1 of TY/T 2003 "Test Methods for Performance of Sports Surfaces". TY/T 2003 has or will release the following part.

--- Part 1: Specifications;

--- Part 2: Thickness;

--- Part 3: Anti-slip value;

--- Part 4: Shock absorption;

--- Part 5: Vertical deformation;

--- Part 6: Ball rolling performance;

--- Part 7: Vertical ball bounce;

--- Part 8: Rolling load;

--- Part 9: Tensile properties of synthetic materials.

Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.

Introduction

The surface performance test method is an important technical support to verify whether the sports surface meets the requirements for use, ensure sports safety, and ensure the quality of the venue.

support. TY/T 2003 "Sports Surface Performance Test Methods" series of standards aim to consolidate the basic standard system of sports facilities and equipment, provide scientific, an efficient and advanced method for testing motion surfaces. In order to avoid the length of the standard and simplify the process of using the standard query, the standard will move the surface layer performance.

The test methods for each project are respectively established and are to be composed of the following parts.

--- Part 1: Specifications. The purpose is to provide a detection method for the flatness, slope, size, angle, etc. of the moving surface layer.

--- Part 2: Thickness. The purpose is to provide a detection method for the thickness and absolute thickness of the moving surface layer.

--- Part 3: Anti-slip value. The purpose is to provide a detection method for the anti-slip value of the moving surface.

--- Part 4: Shock absorption. The purpose is to provide a detection method for the impact absorption of the sports surface layer.

--- Part 5: Vertical deformation. The purpose is to provide a detection method for the vertical deformation and standard vertical deformation of the moving surface layer.

--- Part 6: Ball rolling performance. The purpose is to provide a detection method for the ball rolling performance of the moving surface layer.

--- Part 7: Vertical ball bounce. The purpose is to provide detection for the vertical ball bounce height and vertical ball bounce rate of the sports surface layer method.

--- Part 8: Rolling loads. The purpose is to provide a detection method for the rolling load of the moving surface layer.

--- Part 9: Tensile properties of synthetic materials. The purpose is to provide a detection method for the tensile strength and elongation at break of the sports surface layer.

Sports surface performance test method Part 1: Specifications Caution - Persons using this document should have practical experience in formal laboratory work. This document does not address all possible security issues it is the user's responsibility to take appropriate safety and health measures, and to ensure compliance with the conditions stipulated by the relevant national regulations.

1 Scope

This document specifies the test conditions, samples, test methods and test report requirements for sports surface specifications.

This document is suitable for on-site inspection of the smoothness, slope, size and angle of the moving surface.

2 Normative references

There are no normative references in this document.

3 Terms and Definitions

The following terms and definitions apply to this document.

sportssurface

A surface layer with sports function and sports protection function that directly withstands various physical and chemical effects.

[Source. GB/T 38373-2019, 2.1.1] 3.2 Flatness degreeofevenness the degree of unevenness or elevation difference on the surface of the field.

[Source. GB/T 38373-2019, 3.17] 3.3 gradient the ratio of the height difference from the start point to the end point and its horizontal distance.

[Source. GB/T 38373-2019, 3.18]

4 Test Conditions

The ambient temperature should be 5°C~40°C.

5 Samples

5.1 The sports surface to be tested should be flat and clean.

5.2 There should be no factors affecting the sports surface layer test.