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QC/T 533-1999Bench test methods for automotive drive axles (English PDF)

汽车驱动桥台架试验方法

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

March 15, 1999

Implementation date

March 15, 1999

Scope

QC/T 533-1999 is the English-translated version of 汽车驱动桥台架试验方法.

QC/T 533-1999 is the Chinese automotive industry standard covering bench test methods for automotive drive axles. It was issued on 15 March 1999 and has been in force since 15 March 1999, replacing JB 3803-1984.

The document is under the responsibility of the Ministry of Industry and Information Technology. This page is published from the official record of the 1999 edition.

The figures, limits and tables the standard contains are those of the document itself, delivered in full with the English translation.

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Document preview — QC/T 533-1999

National Standard of the People's Republic of China

Replacing
JB 3803-1984

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

Contents

  • [Preview only]
  • 1 Symbols used in this standard, and requirements for test load
  • 1.1 Brake performance
  • 1.2 Heat fade and recovery of brake
  • 1.3 Line failure and booster failure
  • 1.4 Wear of brake linings (pads)
  • 2 Static torsion test of drive axle assembly
  • 2.1 Terms
  • 3 Ik1 First gear ratio of transmission
  • 3.2 Abbreviations
  • 4 Vertical bending fatigue test of drive axle housing
  • 4.1 Arrangement form
  • 5 Support rigidity test of drive axle assembly bevel gear
  • 5.1 Protocol stack
  • 5.2 Node state
  • 5.3 Transmission rate
  • 5.4 Connectivity
  • 5.5 Bit error rate
  • 5.6 Wiring harness fault diagnosis
  • 5.7 Electrical indexes
  • 6 Fatigue test of drive axle assembly gear
  • 6.1 Test environment
  • 7 Noise test of drive axle assembly
  • 7.1 Calibration Items
  • 7.2 Calibration method
  • 8 Rk Rolling radius of tyre
  • 9 Φ Adhesion coefficient

1 Foreword

QC/T 533-1999 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 15 March 1999 and took effect the same day.

This standard is applicable to the drive axles of trucks with cargo capacity less than 8t (excluding 8t) and the corresponding off-road vehicles and buses, excluding the bench test method for axle shaft.

The QC/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

2 Scope Preview

QC/T 533-1999 carries no ICS number and no Chinese Standard Classification code.

This catalogue holds 1,612 other QC/T standards.

Of the 409 QC/T standards that do carry an ICS number, 397 (97%) fall under ICS 43, in the field of road vehicle engineering.

3 About this standard

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

English translation: about 15 pages

4 Related standards

Other editions:

QC/T 533-2020 (later edition)

5 Classification and status

Prefix QC/T: recommended standard.

......
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

Similar standards

Editions of QC/T 533

EditionTitleRevisionStatus
QC/T 533-1999Bench test methods for automotive drive axlescurrent editionCurrent
JB 3803-1984Bench test methods for automotive drive axlesprevious editionSuperseded

This page sells the current edition, QC/T 533-1999. Earlier editions are listed for reference only.

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