QC/T 279-1999
Specifications for steel belt composite oil rings of automobile and motorcycle engines (English Version)

Standard No.

QC/T 279-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Automobile

Latest

QC/T 279-1999

Replace

ZB T12001-1987

Scope

This standard applies to steel belt combined oil rings and steel belt radial bushings of cast iron combined rings for automobile and motorcycle engines.

QC/T 279-1999 history

• 1999 QC/T 279-1999 Specifications for steel belt composite oil rings of automobile and motorcycle engines

QC/T 279-1999 Specifications for steel belt composite oil rings of automobile and motorcycle engines has been changed from ZB T12001-1987 .