DB21/T 2005-2012 Quality management and control specifications for regionalized bases of poultry meat products for export Part 1 Document control and quality (English Version)
Liaoning Provincial Standard of the People's Republic of China
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DB21/T 2005-2012
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2012DB21/T 2005-2012 Quality management and control specifications for regionalized bases of poultry meat products for export Part 1 Document control and quality