JB/T 5893.2-1991
Yichun quartz powder, raw material for electric porcelain (English Version)

Standard No.

JB/T 5893.2-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

机械电子工业部

Latest

JB/T 5893.2-1991

JB/T 5893.2-1991 history

• 1991 JB/T 5893.2-1991 Yichun quartz powder, raw material for electric porcelain