JB/T 10737-2020
Technical specifications of powder metallurgy valve seats for internal combustion engines (English Version)

Standard No.

JB/T 10737-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

工业和信息化部

Latest

JB/T 10737-2020

Replace

JB/T 10737-2007

JB/T 10737-2020 history

• 2020 JB/T 10737-2020 Technical specifications of powder metallurgy valve seats for internal combustion engines
• 2007 JB/T 10737-2007 Internal combustion engines-Powder metallurgy valve seat inserts-Specification