Tianjin Provincial Standard of the People's Republic of China
Latest
DB12/T 593-2015
Scope
This standard applies to the planning, design, construction and management of manure treatment in newly built, renovated and expanded large-scale chicken farms in Tianjin.
DB12/T 593-2015 history
2015DB12/T 593-2015 Technical specifications for large-scale chicken farm manure treatment