Shaanxi Provincial Standard of the People's Republic of China
Latest
DB61/T 507.4-2011
Scope
This standard applies to the production of commercial compound feeds, concentrated feeds, additive premixed feeds required for the production of pollution-free pigs, and compound feeds for pollution-free pig farms.
DB61/T 507.4-2011 history
2011DB61/T 507.4-2011 Technical regulations for the use of pollution-free pig feed