JB/T 6932-2020
Biological contact oxidation domestic sewage purifier (English Version)

Standard No.

JB/T 6932-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

工业和信息化部

Latest

JB/T 6932-2020

Replace

JB/T 6932-2010

JB/T 6932-2020 history

• 2020 JB/T 6932-2020 Biological contact oxidation domestic sewage purifier
• 2010 JB/T 6932-2010 Bio-contact oxidation complete set of deal with the sewage
• 1993 JB/T 6932-1993 Biological contact oxidation process Purifiers of domestic sewage