JB/T 7961-2022
Refrigeration pressure and differential pressure controller (English Version)

Standard No.

JB/T 7961-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

工业和信息化部

Latest

JB/T 7961-2022

Replace

JB/T 7961-1995

JB/T 7961-2022 history

• 2022 JB/T 7961-2022 Refrigeration pressure and differential pressure controller
• 1996 JB/T 7961-1995 Pressure &pressure difference controller for refrigeration