ICS65.020.20B43DB50重庆市地方标准DB50/T389—2019代替：DB50/T389-2011奶牛标准化规模养殖场建设规范ConstuctionCriterionForStandardizedIntensiveDairyCattleFarm2019-05-30发布2019-09-01实施重庆市市场监督管理局发布DB50/T389—2019I目次目次...............................................................................................................................................................I前言..............................................................................................................................................................II1范围...................................................................................................................................................................12规范性引用文件...............................................................................................................................................13术语和定义.......................................................................................................................................................14选址基本条件...................................................................................................................................................25场区规划与布局...............................................................................................................................................26牛场建筑与设施...............................................................................................................................................37卫生防疫...........................................................................................................................................................58环境保护...........................................................................................................................................................5DB50/T389—2019II前言本标准按照GB/T1.1-2009规则起草。本标准是对DB50/T389-2011《奶牛标准化规模养殖场建设规范》的修订。本标准从生效之日起，代替D...
