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GB/T 32608-2016: Physical parameters and test methods of badminton rackets and parts
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GB/T 32608-2016: Physical parameters and test methods of badminton rackets and parts

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Physical parameters and test methods of badminton rackets and parts ICS 97.220.30 Y55 National Standards of People's Republic of China The physical parameters and test methods of badminton racket and parts 2016-04-25 released 2016-11-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 Category 4 4.1 according to the basic structure of materials 2 4.2 by product quality 2 4.3 racket parts name 2 5 requirements 3 5.1 basic parameters of the racket 3 5.2 racket of the performance indicators 3 5.3 Chipset 4 5.4 make string 4 5.5 frame, handle and beat 4 Clamp 4 6 Test method 4 6.1 Measurement of quality 4 6.2 Measurement of dimensions 5 6.3 Measurement of equilibrium points 5 6.4 Measurement of crookedness 5 6.5 Measurement of Alice 5 6.6 Test of the tensile strength and elongation of the strings 6.7 Test of compressive strength and compressive residual deformation at frame top 6.8 Test of compressive strength and compressive deformation on the side of the head 6.9 Test of compressive strength and compressive residual deformation of the head plane 7 6.10 Test of compressive strength of connecting throat plane 7 6.11 Test of the compressive strength of the beat bar 6.12 Pole Elasticity Test 7 6.13 Torsional strength test 8 6.14 Measurement of body deflection and residual deflection 6.15 Tap strength test 8 6.16 landing test 9 6.17 Heat resistance test 9 6.18 Test of compressive strength of handle 6.19 Electroplating corrosion resistance test 10 Test of corrosion resistance of coating layer 6.21 appearance inspection 10

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the China Light Industry Federation. This standard is centralized by the National Center for Cultural and Cultural Supplies Standardization. The standard drafting unit. Wei Shi Sporting Goods Co., Ltd., Shanghai Double Happiness Co., Ltd., Yangzhou City, Jiangsu Province, Asia Sports Co., Ltd., Nanjing Victory Sporting Goods Industrial Co., Ltd., Guangzhou Pisces Sporting Goods Group Co., Ltd., Fujian Province, strong sporting goods Limited company. The main drafters of this standard. Pan Jian will, Chen Jiale, Gao Zhigang, Yin Laiyang, Tang Yufeng, Xu Hui can, Wang Mingzhi. The physical parameters and test methods of badminton racket and parts

1 Scope

This standard specifies the terms and definitions, classification, requirements and test methods for badminton racquets (hereinafter referred to as racquet). This standard applies to the total length of 660mm ~ 680mm game and mass sports fitness use badminton racket.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 1771 Paints and varnishes - Determination of resistance to neutral salt spray QB/T 3826 Light-resistant products - Test methods for corrosion resistance of metallic and chemically treated layers Neutral salt spray test (NSS) Evaluation of Corrosion Test Results of Metallic Coatings for Light Industry Products QB/T

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Make string string A filament (also known as a feather line or a line) used for hitting. 3.2 Beat the face The box contains the parts of the chord, the hitter is usually used to hit the ball part. 3.3 Frame frame Does not include the overall part of the racket (also known as the film, the body). 3.4 Head head For the part of the string (also known as the head). 3.5 Top of the box The head is divided into the left and right side of the center (also known as the top of the head). 3.6 Frame point symmetry pointofframesymmetry The center line on both sides of the frame is symmetrical. 3.7 Wireline stringgrommethole The hole in the chord. ...