DB52/T 1057-2022
Technical Specifications for Rural Domestic Sewage Treatment (English Version)

Standard No.

DB52/T 1057-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Guizhou Provincial Standard of the People's Republic of China

Latest

DB52/T 1057-2022

Replace

DB 52/T 1057-2015

DB52/T 1057-2022 history

• 2022 DB52/T 1057-2022 Technical Specifications for Rural Domestic Sewage Treatment
• 2015 DB52/T 1057-2015 Technical Specifications for Rural Domestic Sewage Treatment