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Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
GB/T 23919-2009 | English | 459 |
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Tri-wheel vehicles and low-speed goods vehicles -- Shock absorbers
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GB/T 23919-2009
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Basic data Standard ID | GB/T 23919-2009 (GB/T23919-2009) | Description (Translated English) | Tri-wheel vehicles and low-speed goods vehicles -- Shock absorbers | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | T54 | Classification of International Standard | 65.060 | Word Count Estimation | 20,261 | Date of Issue | 2009-06-04 | Date of Implementation | 2010-01-01 | Quoted Standard | GB/T 1239.2; GB/T 2828.1; GB/T 16947; JB/T 5673-1991; QC/T 625-1999 | Regulation (derived from) | PRC National Standard Approval Announcement 2009 No.7 (Total No.147) | 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 | Summary | This standard specifies the structure size wheel vehicles and low-speed trucks shock absorbers, technical requirements, test methods, inspection rules, signs, packaging, transport and storage. This standard applies to three cars and trucks with low shock absorber. |
GB/T 23919-2009: Tri-wheel vehicles and low-speed goods vehicles -- Shock absorbers---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.
Tri-wheel vehicles and low-speed goods vehicles. Shock absorbers
ICS 65.060
T54
National Standards of People's Republic of China
Three-wheeled vehicles and low-speed vehicles damper
Posted 2009-06-04
2010-01-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
Appendix B of this standard is a normative appendix, Appendix A is an information appendix.
The standard proposed by China Machinery Industry Federation.
The low standard by the National Automotive Standardization Technical Committee (SAC/TC234) centralized.
This standard is drafted by. Jiangsu University.
Participated in the drafting of this standard. farm vehicles Development Research Center of Machinery Industry, Shandong five levy Group Co., Ltd., Shandong when the wind (set
Group) Co., Ltd. Henan gallop.
The main drafters of this standard. Chen Kunshan, Xuenian Wen, Zhang Qi, Wang Min Xia, Li Dong, Lin Lianhua, Tang Xilin, Chen Liao.
Three-wheeled vehicles and low-speed vehicles damper
1 Scope
This standard specifies the structure size three-wheeled vehicles and low-speed truck shock absorber, technical requirements, test methods, inspection rules, marking, packaging,
Transportation and storage.
This standard applies to three-wheeled vehicles and low-speed vehicles with a shock absorber.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 1239.2 Cold coiled helical compression springs - Technical specifications
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
(GB/T 2828.1-2003, ISO 2859-1.1999, IDT)
GB/T 16947 coil spring fatigue testing standard
JB/T 5673-1991 agricultural and forestry tractors and machinery paint general technical conditions
QC/T 625-1999 automotive and chemical process for coating layer
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Absorber resistance P S of the piston displacement curve.
3.2
Absorber resistance P and the piston velocity vp relationship.
3.3
Relations with the operation frequency absorber resistance P-shaped.
3.4
Is located between the frame and wheels wheel vehicles, easing and attenuation of shock and vibration caused by the ground, and at the same time bear in transfer wheel
Frame and between the various forces and torque means (member).
3.5
Part of the buffer spring after the first three rounds of the car to remove the shock absorber assembly.
3.6
Cylindrical shock absorber.
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