GB/T 20551-2022畜禽屠宰HACCP应用规范国家标准
英文:Specification on the application of HACCP in the slaughter of livestock and poultry GB/T 20551-2022介绍: 国家标准《畜禽屠宰HACCP...
英文:Specification on the application of HACCP in the slaughter of livestock and poultry GB/T 20551-2022介绍: 国家标准《畜禽屠宰HACCP...