Zhejiang Provincial Standard of the People's Republic of China
Latest
DB3301/T 1056-2019
Replace
DB3301/T 1056-2015
Scope
This standard specifies the environmental requirements, hardware facilities, water treatment systems, daily management, fishing, and tailwater treatment of carnivorous fish ecological recycling and related technical content. This standard applies to the ecological recycling culture of freshwater carnivorous fish.
DB3301/T 1056-2019 history
2019DB3301/T 1056-2019 Technical specification for ecological circulation culture of carnivorous fish
2018DB3301/T 1056-2018 Technical specifications for ecological recycling culture of carnivorous fish