JB/T 13387-2018
Upstream pumping liquid film mechanical seal technical conditions (English Version)

Standard No.

JB/T 13387-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

工业和信息化部

Latest

JB/T 13387-2018

JB/T 13387-2018 history

• 2018 JB/T 13387-2018 Upstream pumping liquid film mechanical seal technical conditions