JB/T 10648-2017
Copper refrigerant stop valve for air conditioning (English Version)

Standard No.

JB/T 10648-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

工业和信息化部/国家能源局

Latest

JB/T 10648-2017

Replace

JB/T 10648-2006

JB/T 10648-2017 history

• 2017 JB/T 10648-2017 Copper refrigerant stop valve for air conditioning
• 2006 JB/T 10648-2006 Both airconditioner parts and freezer equipments use refrigerating service valve