JB/T 14162-2021
Double-head single screw pump (English Version)

Standard No.

JB/T 14162-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

工业和信息化部

Latest

JB/T 14162-2021

JB/T 14162-2021 history

• 2021 JB/T 14162-2021 Double-head single screw pump