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This standard is developed in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 14833-2011 Synthetic materials track surfaces. In addition to a number of editorial changes, the following technical changes have been made with respect to GB/T 14833-2011:
——the standard name is modified;
——the application scope of this standard is modified (see Clause 1; Clause 1 of Edition 2011);
——the product classification is modified (see Clause 4; Clause 3 of Edition 2011);
——the technical property requirements for the surface layers of sports field for ball games and synthetic surfaces intended for multi-sports facilities are added (see 5.1.2 and 5.1.3);
——the requirements for the limit of harmful substances in surface materials are modified (see 5.2; 4.2.2 of Edition 2011);
——the test methods are modified (see Clause 6, Annexes B and C; Clause 5, Annexes A and B of Edition 2011);
——the inspection rules are modified (see Clause 7; Clause 6 of Edition 2011);
——the field foundation requirements and surface construction conditions (see Clause 8).
This standard was proposed by the China Petroleum and Chemical Industry Association.
This standard is under the jurisdiction of SAC/TC 35 National Technical Committee on Rubber & Products of Standardization Administration of China.
The previous editions of this standard are as follows:
——GB/T 14833-1993 and GB/T 14833-2011.
Synthetic materials sports field surfaces
1 Scope
This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules, field foundation requirements and surface construction conditions of synthetic materials sports field surfaces.
This standard is applicable to the surface of outdoor synthetic materials sports fields such as athletic field and sports field for ball games and multi-sports facilities.
This standard is not applicable to the occasion of climbing, sitting and lying.
2 Normative references
The following referenced documents are indispensable for the application 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 529 Rubber vulcanized or thermoplastic - Determination of tear strength (Trouser, angle and crescent test pieces)
GB/T 2941 Rubber - General procedures for preparing and conditioning test pieces for physical test methods
GB/T 10654 Flexible cellular polymeric materials - Determination of tensile strength and elongation at break
GB/T 16422.2-2014 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc sources
GB/T 19995.2-2005 Technical requirements and test methods for natural material sport fields - Part 2: Wooden floor for multipurpose gymnasium
GB/T 20033.2 Technical requirements and test methods for artificial material sports fields - Part 2: Tennis court
GB/T 20033.3 Technical requirements and test methods for artificial material sport fields - Part 3: Artificial turf surface for football fields
GB/T 30314 Rubber - or plastics-coated fabrics - Determination of abrasion resistance - Taber abrader
GB 36246-2018 Sports areas with synthetic surfaces for primary and middle schools
GB 50268 Code for construction and acceptance of water and sewerage pipeline works
CJJ 1 Code for construction and quality acceptance of road works in city and town
Standard manual of track-and-field ground facilities (IAAF)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
surface layers of athletic fields
surface layers for athletic fields paved by synthetic materials
3.2
surface layers of sports field for ball games
surface layers for basketball, volleyball, badminton, tennis and football sports fields paved by synthetic materials
3.3
synthetic surfaces intended for multi-sports facilities
surface layers for leisure and fitness fields paved by synthetic materials
3.4
permeable surface
synthetic materials sports field surfaces with a pore structure, through which water flows in addition to surface runoff
3.5
non-permeable surface
synthetic materials sports field surfaces with a compact structure, and with only surface runoff of water
3.6
prefabricated surface
synthetic materials sports field surfaces produced under factory conditions and laid on the foundation by adhesive or other means on site
3.7
in-situ casting surface
synthetic materials sports field surfaces made by pouring and paving the factory-produced prepolymer and other raw materials on site
4 Product classification
4.1 The surfaces may be classified into the following three categories by the application scope:
——surface layers of athletic fields;
——surface layers of sports field for ball games;
——synthetic surfaces intended for multi-sports facilities.
4.2 The surfaces may be classified into the following two categories by the structure type:
——permeable surface;
——non-permeable surface.
4.3 The surfaces may be classified into the following two categories by the pavement method:
——in-situ casting surface;
——prefabricated surface.
5 Requirements
5.1 Surface properties
5.1.1 Surface layers of athletic fields
The properties of surface layers of athletic fields and the corresponding test methods shall meet those specified in Table 1.
Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 Product classification
5 Requirements
6 Test methods
7 Inspection rules
8 Field foundation requirements and surface construction conditions
Annex A (Informative) Technical safety document table
Annex B (Normative) Testing methods for synthetic materials sports field surfaces
Annex C (Normative) Testing method for vertical deformation of synthetic materials sports field surfaces
Annex D (Normative) Testing method for anti-skidding value of synthetic materials sports field surfaces
Annex E (Normative) Testing method for flame retardance
