JB/T 51047.1-1993
Internal combustion engine connecting rod product quality grading quality index (English Version)

Standard No.

JB/T 51047.1-1993

Language

Chinese, Available in English version

Published By

Professional Standard - Agriculture

Status

Be replaced 2000-06

Replace By

JB/T 51047-1999

Latest

JB/T 51047-1999

JB/T 51047.1-1993 history

• 1999 JB/T 51047-1999 Internal combustion engine connecting rod product quality classification
• 1970 JB/T 51047.1-1993 Internal combustion engine connecting rod product quality grading quality index