JB/T 9749.1-2015
Internal combustion engine bearings - Part 1: Metallographic examination of cast copper-lead alloy bearings (English Version)
- Standard No.
- JB/T 9749.1-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 9749.1-2015
- Replace
- JB/T 9749-1999
JB/T 9749.1-2015 history
- 2015 JB/T 9749.1-2015 Internal combustion engine bearings - Part 1: Metallographic examination of cast copper-lead alloy bearings
- 1999 JB/T 9749-1999 Internal combustion engines.Cast copper-lead bearings.Metallographic examination
