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GB/T 21959-2008Tractor-trailer combination - Specifications (English PDF)

拖拉机运输机组技术条件

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 3, 2008

Implementation date

January 1, 2009

Scope

GB/T 21959-2008 is the English-translated version of 拖拉机运输机组技术条件.

GB/T 21959-2008 is the Chinese standard "Tractor-trailer combination - Specifications". Its scope clause reads: This standard specifies the terms and definitions tractor transportation unit, technical requirements, test methods, inspection rules, usage information.

This standard applies to the transport unit and tractor wheeled tractor transportation unit. Its clauses include terms and definitions.

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Document preview — GB/T 21959-2008

National Standard of the People's Republic of China

ICS: 65.060.10
Classification: T 61

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Terms and definitions

1 Scope

This standard specifies the terms and definitions tractor transportation unit, technical requirements, test methods, inspection rules, usage information.

This standard applies to the transport unit and tractor wheeled tractor transportation unit.

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 13881 between tractor and trailer air brake pipe connector (GB/T 13881-1992, eqv ISO 1728. 1980)

GB 1589-2004 road vehicles outside dimensions, axle load limits and quality

Tractors - Test procedures GB/T 3871 (all parts) Agriculture

GB/T 4330 farm trailer

GB/T 4331 Test methods for agricultural trailer

Installation instructions GB 4785 car and trailer exterior lighting and signaling devices

GB/T 6229 Test Method for tractor

GB/T 6960.1 Tractor terminology - Part 1. Hardware

GB 7258-2004 the safe operation of motor vehicles technical conditions

GB/T 9480 Tractors and machinery for agriculture and forestry, powered lawn and garden machinery manuals -

GB 11567.1 car and trailer side protection requirements

GB 11567.2 car and trailer rear underrun protection requirements

GB/T 13875 tractor General technical requirements

GB/T 15370 agricultural wheeled and crawler tractors General technical requirements

Mechanical connections - Part 1 GB/T 19408.1 agricultural vehicles and tractor trailers. the towing hook size (GB/T 19408.1-2003,

ISO 6489-1.2001, IDT)

GB/T 19497 Agricultural tractor vehicle hook-type mechanical connection means test methods and requirements (GB/T 19497-2004,

ISO 12368.2001, IDT)

GB/T 20948 technical requirements for agricultural and forestry tractors mirrors

GA406 body reflective logo

3 Terms and Definitions

GB/T 6960.1 established the following terms and definitions apply to this standard.

3.1

By a tractor to normal use, for the carriage of goods or special purpose vehicle without power.

3.1.1

Having only one axle trailer.

GB/T 15370.3-2025 | GB/T 3871.6-2006 | GB/T 3871.9-2006 | GB/T 15370.2-2025 | GB 18447-2025 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

Similar standards

GB 18447-2025|GB 6376-2025|GB/T 15370.2-2025|GB/T 15370.3-2025|GB/T 19407-2025|GB/T 20948-2025

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