General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/Z 31813-2015
Scope
This guiding technical document stipulates the basic principles, test types, test objects, test program design, test implementation, test report and data archiving requirements of feed raw materials and feed additives for livestock and poultry target animal effectiveness evaluation tests. This guiding technical document is applicable to the effectiveness evaluation tests of feed raw materials and feed additives targeting livestock and poultry.
GB/Z 31813-2015 history
2015GB/Z 31813-2015 Technical guidelines for efficacy studies of feed material and feed additive in livestock and poultry target animals