Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 1995-2017
Scope
This standard specifies the terms and definitions of hydrolysis and acidification-constructed wetland non-powered sewage treatment engineering technology, water quantity and quality design, sewage treatment requirements, overall requirements, process design, construction and acceptance, operation and maintenance. This standard applies to technical specifications for hydrolysis and acidification-constructed wetland non-powered sewage treatment projects and construction. It is mainly used to treat rural domestic sewage and improve the engineering technical specifications for sewage treatment in the rural ecological environment.
DB44/T 1995-2017 history
2017DB44/T 1995-2017 Hydrolytic Acidification-Technical Specifications for Unpowered Sewage Treatment Engineering in Constructed Wetlands