Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 1658-2015
Scope
This standard specifies the terms and definitions, classification and models, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements for domestic sewage treatment membrane bioreactors and closed ultraviolet disinfection equipment. This standard applies to membrane bioreactors and ultraviolet disinfection equipment that treat domestic sewage after septic tank and grid pretreatment. Membrane bioreactors and ultraviolet disinfection equipment whose raw water quality is similar to that of domestic sewage can be implemented as a reference.
DB44/T 1658-2015 history
2015DB44/T 1658-2015 Membrane bioreactor and ultraviolet disinfection equipment for water treatment