QB/T 4975-2016
Safety technical specifications for the use of flammable refrigerants in the production of room air conditioners for household and similar purposes (English Version)

Standard No.

QB/T 4975-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

工业和信息化部

Latest

QB/T 4975-2016

QB/T 4975-2016 history

• 2016 QB/T 4975-2016 Safety technical specifications for the use of flammable refrigerants in the production of room air conditioners for household and similar purposes