JB/T 6252.3-1992
QDZ--Ⅲ series pneumatic unit combined instrument recorder (English Version)

Standard No.

JB/T 6252.3-1992

Language

Chinese, Available in English version

Release Date

1992

Published By

机械工业部

Latest

JB/T 6252.3-1992

JB/T 6252.3-1992 history

• 1992 JB/T 6252.3-1992 QDZ--Ⅲ series pneumatic unit combined instrument recorder