JB/T 8443-1996
Chemical analysis method of copper-chromium contact materials (English Version)

Standard No.

JB/T 8443-1996

Language

Chinese, Available in English version

Release Date

1996

Published By

机械工业部

Latest

JB/T 8443-1996

JB/T 8443-1996 history

• 1996 JB/T 8443-1996 Chemical analysis method of copper-chromium contact materials