Scope This standard specifies the basic requirements, site selection, planning and layout, biosecurity facilities, production facilities and equipment, personnel allocation and division of labor, environmental protection and fire protection of 817 broiler breeding farms. This standard applies to the planning, construction, and acceptance management of 817 broiler breeding farms. 2 Normative references The following documents are indispensable for the application of this document. For dated referenced documents, only the dated version applies to this document. For undated referenced documents, the latest version (including all amendments) applies to this document. GB50039 Rural Fire Prevention Standard GB5749 Hygiene Standard for Drinking Water GB18596 Pollutant Emission Standard for Livestock and Poultry Breeding Industry NY/T388 Environmental Quality Standard for Livestock and Poultry Farms NY/T1620 Animal Hygiene Standard for Breeding Chicken Farms Animal Husbandry Law of the People's Republic of China