DB21/T 2976-2018
Treatment of black and odorous water bodies in cities—technical regulations for treatment of drainage outlets, pipes and inspection wells (English Version)

Standard No.

DB21/T 2976-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

Liaoning Provincial Standard of the People's Republic of China

Latest

DB21/T 2976-2018

DB21/T 2976-2018 history

• 2018 DB21/T 2976-2018 Treatment of black and odorous water bodies in cities—technical regulations for treatment of drainage outlets, pipes and inspection wells