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GB/T 22517.4-2017: Technical requirements and test methods for sports fields-- Part 4: Synthetic surface for basketball
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 22517.4-2017 | English | 179 |
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Technical requirements and test methods for sports fields-- Part 4: Synthetic surface for basketball
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GB/T 22517.4-2017
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Basic data | Standard ID | GB/T 22517.4-2017 (GB/T22517.4-2017) | | Description (Translated English) | Technical requirements and test methods for sports fields-- Part 4: Synthetic surface for basketball | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y55 | | Word Count Estimation | 9,956 | | Date of Issue | 2017-09-07 | | Date of Implementation | 2018-04-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 22517.4-2017: Technical requirements and test methods for sports fields-- Part 4: Synthetic surface for basketball
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical requirements and test methods for sports fields - Part 4. Synthetic surface for basketball
ICS 97.220.10
Y55
National Standards of People's Republic of China
Requirements for sports venues and test methods
Part 4. Synthetic surface basketball court
Part 4.Syntheticsurfaceforbasketbal
2017-09-07 Posted
2018-04-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Requirements 1
4.1 specification crossed 1
4.2 Appearance 1
4.3 material 2
4.4 flatness 2
4.5 slope 2
4.6 thickness 2
4.7 Physical and mechanical properties 2
5 test method 2
5.1 Test Conditions 2
5.2 Site sampling rules 3
5.3 Specification crossed 3
5.4 Appearance 3
5.5 flatness 3
5.6 slope 3
5.7 thickness 3
5.8 ball rebound rate 4
5.9 Impact absorption 4
5.10 sliding friction coefficient 4
5.11 Shore hardness 4
5.12 Tensile strength 4
5.13 Elongation at break 4
5.14 Flame retardancy 4
5.15 weatherability 4
6 pass judgment rules 4
Reference 6
Foreword
GB/T 22517 "stadium use requirements and test methods" consists of the following components.
--- Part 2. Swimming venues;
--- Part 3. Baseball, softball court;
--- Part 4. Synthetic surface basketball court;
--- Part 6. Track and field venue;
--- Part 10. Squash court;
--- Part 11. Hockey venue.
This section GB/T 22517 Part 4.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This part is proposed and managed by the State Sports General Administration.
This part of the drafting unit. Shandong Donghai Plastic Co., Ltd., Guangzhou Ocean Yuanheng Chemical Co., Ltd., Guangzhou City, embroidery and sports equipment limited
Company, Langfang Aikang Rubber Products Co., Ltd., Shandong Novo Polyurethane Co., Ltd., Jiangsu Changnuo Sports Venue New Materials Co., Ltd.
Division, Guangzhou Greensboro Sports Facilities Co., Ltd., Mayor River Chemical Group Co., Ltd., Beijing Huaan Joint Certification Testing Center Limited
the company.
The main drafters of this section. Pan Chaoyang, Jiajia Yu, Shi Jianhua, Faye Wong, Gray, Sun Qingfeng, Shen Zujian, Zhou Lu, Zhao Wenhai, Liu Haipeng.
Requirements for sports venues and test methods
Part 4. Synthetic surface basketball court
1 Scope
GB/T 22517 provisions of this part of the synthetic surface basketball court requirements, testing methods and acceptance rules.
This section applies to the synthetic surface material based basketball court.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 531.1 vulcanized rubber or thermoplastic rubber test methods into the hardness - Part 1. Shore Hardness Tester (Shore Hardness)
GB/T 2941 Rubbery physical test specimen preparation and conditioning procedures
GB/T 3512 vulcanized rubber or thermoplastic rubber hot air accelerated aging and heat test
GB/T 10654 Polymeric porous elastic materials - Determination of tensile strength and elongation at break
GB/T 19995.2-2005 Natural materials - Requirements and test methods for stadium use - Part 2. Integrated stadiums and parquet flooring
site
GB/T 22517.6-2011 Requirements and test methods for the use of sports venues - Part 6. Track and field venue
QB/T 2443 steel tape measure
International Basketball Federation competition rules
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Synthetic surface
Use polymer composite materials pavement surface.
4 requirements
4.1 specification crossed
4.1.1 The marking of the venue shall comply with the requirements of the FIBA competition rules. Site size error should not exceed 10mm. Barrierless
Obstacle area should not be less than 2m.
Note. Accessible areas can also be called buffers.
4.1.2 Marking of the venue should be clear, no significant edge, the color is generally white, marking the width of the error should not be greater than 2mm.
4.2 appearance
4.2.1 The site surface should be no cracks, no delamination.
4.2.2 Synthetic surface and foundation should be firmly bonded between the base, no hollowing.
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