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Railway transportation -- Primary rubber spring suspension -- General technical requirement
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GB/T 36375-2018
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Basic data | Standard ID | GB/T 36375-2018 (GB/T36375-2018) | | Description (Translated English) | Railway transportation -- Primary rubber spring suspension -- General technical requirement | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G47 | | Classification of International Standard | 83.140.99 | | Word Count Estimation | 22,277 | | Date of Issue | 2018-06-07 | | Date of Implementation | 2019-01-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 36375-2018: Railway transportation -- Primary rubber spring suspension -- General technical requirement ---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.
Railway transportation--Primary rubber spring suspension--General technical requirement
ICS 83.140.99
G47
National Standards of People's Republic of China
Rail
A series of rubber spring general technical conditions
Published on.2018-06-07
2019-01-01 Implementation
National Market Supervision Administration
China National Standardization Administration released
Directory
Preface I
1 Scope 1
2 Normative references 1
3 Terms and Definitions, Symbols, Classifications, and Coordinate System Definitions 1
3.1 Terms and Definitions 1
3.2 Symbol 2
3.3 Category 2
3.4 Coordinate System Definition 3
4 Operating environment temperature 4
5 Technical Requirements 5
5.1 Size and appearance 5
5.2 Material 5
5.3 Product Performance 6
6 Test method 8
6.1 Size and Appearance 8
6.2 Material Test 8
6.3 Product Performance Test 8
7 Inspection Rules 17
7.1 Factory Inspection 17
7.2 Type inspection 18
7.3 Decision Rule 18
8 Identification, Packaging, Transport and Storage 19
8.1 Logo 19
8.2 Packaging 19
8.3 Transportation 19
8.4 Storage 19
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Petroleum and Chemical Industry Federation.
This standard consists of the Technical Committee of Rubber Miscellaneous Products of the National Rubber and Rubber Products Standardization Technical Committee (SAC/TC35/SC7)
In the mouth.
This standard was drafted by. Zhuzhou Times New Material Technology Co., Ltd., Guangzhou Metro Group Co., Ltd. Operations Headquarters, CRRC
Qingdao Sifang Locomotive & Rolling Stock Co., Ltd., and CRRC Nanjing Puzhen Vehicle Co., Ltd.
The main drafters of this standard. Liu Luxi, Feng Wansheng, Fang Kejuan, Cheng Haitao, Rong Jigang, Zhu Shiyou, Zhang Yuejun, and Feng Zunqing.
Rail
A series of rubber spring general technical conditions
1 Scope
This standard stipulates the terms, symbols, classifications, and definitions and coordinates of a series of rubber springs for rail transportation (hereinafter referred to as "a series of springs").
Environmental temperature, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage.
This standard applies to the design, manufacture and inspection of a series spring (conical spring and V-shaped spring) for rail transit. Other types of springs can be used as reference.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 228.1 Tensile test of metallic materials Part 1. Test method at room temperature
GB/T 528 Determination of tensile stress and strain properties of vulcanized or thermoplastic rubbers
GB/T 1184-1996 Tolerance values for shape and position tolerances
GB/T 1681 Determination of Resilience of Vulcanized Rubber
GB/T 1692 Determination of Insulation Resistivity of Vulcanized Rubber
GB/T 1804-2000 Tolerances for tolerances of linear and angular dimensions for general tolerances
GB/T 2941 Rubber Physical Test Method General Procedure for Sample Preparation and Adjustment
GB/T 3512 vulcanized rubber or thermoplastic rubber hot air accelerated aging and heat resistance test
GB/T 3672.1-2002 Tolerances for rubber products - Part 1. Dimensional tolerances
GB/T 3672.2-2002 Tolerances for rubber products - Part 2. Geometrical tolerances
GB/T 7759.1 Determination of compression set of vulcanized or thermoplastic rubbers - Part 1. At room and elevated temperatures
GB/T 7762 Vulcanized rubber or thermoplastic rubber resistant to ozone cracking static tensile test
Cross-cut test of GB/T 9286 paint and varnish paint film
GB/T 10125 artificial atmosphere corrosion test salt spray test
GB/T 11211 Determination of adhesion strength of vulcanized rubber or thermoplastic rubber to metal plate method
GB/T 13452.2 Determination of paint and varnish film thickness
GB/T 15256 Determination of low-temperature brittleness of vulcanized or thermoplastic rubbers (multi-sample method)
HG/T 3090 General requirements for the appearance quality of molded and extruded rubber products
3 Terms and Definitions, Symbols, Classifications, and Coordinate System Definitions
3.1 Terms and Definitions
The following terms and definitions apply to this document.
3.1.1
Static creep staticcreep
Under a constant static load, a series of springs will gradually increase in displacement over time.
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