QC/T 221-1997
Performance requirements and test methods of light alloy wheels for automobiles (English Version)

Standard No.

QC/T 221-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Automobile

Status

Withdraw

Latest

QC/T 221-1997

Scope

This standard specifies the dynamic bending fatigue performance, dynamic radial fatigue performance requirements and test methods of automotive aluminum alloy wheels. This standard applies to automobile wheels made entirely or partially of light alloy.

QC/T 221-1997 history

• 1997 QC/T 221-1997 Performance requirements and test methods of light alloy wheels for automobiles