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GB/T 39291-2020: Test method for impact wear properties of studs
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39291-2020 | English | 119 |
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Test method for impact wear properties of studs
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GB/T 39291-2020
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Basic data | Standard ID | GB/T 39291-2020 (GB/T39291-2020) | | Description (Translated English) | Test method for impact wear properties of studs | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y78 | | Classification of International Standard | 61.060 | | Word Count Estimation | 6,654 | | Date of Issue | 2020-11-19 | | Date of Implementation | 2021-10-01 | | Regulation (derived from) | National Standard Announcement No. 26 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 39291-2020: Test method for impact wear properties of studs---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.
Test method for impact wear properties of studs
ICS 61.060
Y78
National Standards of People's Republic of China
Test method for impact wear performance of shoe spikes
2020-11-19 released
2021-10-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China Petroleum and Chemical Industry Federation.
This standard is under the jurisdiction of the National Rubber and Rubber Products Standardization Technical Committee (SAC/TC35).
Drafting organizations of this standard. Putian Hengshun Sporting Goods Co., Ltd., Putian Biaolong Equipment Design Center, Putian Maolong Shoes and Clothing Co., Ltd.
Company, Shanghai Hengcang Quality Technology Testing Co., Ltd., Dongguan Hengyu Instrument Co., Ltd., Quanzhou Xintai Shoes Material Co., Ltd., Quanzhou Jinke
Technology Testing Co., Ltd., Zhejiang Tianhong Shoes Co., Ltd., Fujian Huafeng Sports Goods Technology Co., Ltd., Quanzhou Standardization Institute, Rui
An City Shoe Leather Industry Association.
The main drafters of this standard. Lin Zhijie, Wu Qizong, Dai Hongxiang, Fang Huayu, Chen Jianfeng, Liu Long, Lin Bin, Jin Duhai, Fang Mengchao, Luo Xianfa,
Li Tianyuan, Wang Xiaonan, Ma Yanhong.
Test method for impact wear performance of shoe spikes
1 Scope
This standard specifies the principle, test device, sample adjustment, test procedure, result calculation and test report of the test method for impact wear performance of shoe spikes.
This standard applies to the determination of the impact wear performance of shoe spikes.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 2485-2016 Technical Conditions for Consolidated Abrasive Tools
GB/T 2941 Rubber Physical Test Method General Procedure for Sample Preparation and Adjustment
GB/T 9867-2008 Determination of the wear resistance of vulcanized rubber or thermoplastic rubber (rotating roller abrasion machine method)
3 Principle
Fix the sample on the impact head of the impact hammer, and impact and friction with the emery cloth or parallel sand tiles fixed on the anvil, so that the sample is affected
To the combined effect of impact and friction, the impact and wear performance of the sample was measured.
4 Test device
4.1 Schematic diagram of test device
The schematic diagram of the stud impact wear test device is shown in Figure 1.
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