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QC/T 29097-2014Technical requirements for automotive steering gear assemblies (English PDF)

汽车转向器总成技术要求

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 6, 2014

Implementation date

October 1, 2014

Scope

QC/T 29097-2014 is the English-translated version of 汽车转向器总成技术要求.

QC/T 29097-2014 is the Chinese standard "Technical requirements for automotive steering gear assemblies". Its scope clause reads: This standard specifies the technical specifications of automobile steering gear.

This standard is applicable to recirculating ball automobile steering gear and rack and pinion automobile steering gear. Its clauses include terms and definitions.

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Document preview — QC/T 29097-2014

National Standard of the People's Republic of China

ICS: 43.040.50
Replacing: QC/T 29097-1992

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements

1 Scope

This standard specifies the technical specifications of automobile steering gear.

This standard is applicable to recirculating ball automobile steering gear and rack and pinion automobile steering gear.

2 Normative references

The following referenced documents are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB/T 5179 Motor vehicle - Steering system - Terms and definitions

QC/T 484 Automobiles - Paint coating

3 Terms and definitions

For the purposes of this standard, the terms and definitions given in GB/T 5179 as well as the following apply.

3.1 rated output force

output force for safety use specified in the design of steering gear, in N

3.2 rated output torque

output torque for safety use specified in the design of steering gear, in N·m

3.3 total angle of steering shaft

total angle of input shaft of steering gear from one limit position to another limit position, in °

3.4 clearance

3.4.1 recirculating ball steering gear clearance

sum of all transmission pair clearances of steering gear, in °

3.4.2

rack and pinion steering gear clearance radial back lash of rack and pinion, in mm […]

......
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

Normative references

QC/T 484Automotive paint coatings

GB/T 5179

Cited by

Similar standards

QC/T 29096-2014|QC/T 972-2014|QC/T 1081-2017|QC/T 648-2015|GB/T 28674-2012|QC/T 1191-2023

Editions of QC/T 29097

Edition	Title	Revision	Status
QC/T 29097-2014	Technical requirements for automotive steering gear assemblies	current edition	Current
QC/T 29097-1992	Technical requirements for automotive steering gear assemblies	previous edition	Superseded

This page sells the current edition, QC/T 29097-2014. Earlier editions are listed for reference only.

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