DB21_T3272-2020_动物疫情紧急流行病学调查技术规范_辽宁省.docx

ICS11.220

DB21

B41

辽宁省地方标准

DB21/T3272—2020

动物疫情紧急流行病学调查技术规范

TechnicalspecificationforEmergencyEpidemiologicalSurveyofAnimalDiseases

辽宁省市场监督管理局

发布

DB21/T3272—2020

目

次

目次.................................................................................I

前言................................................................................II

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

3.1流行病学单元...................................................................1

3.2病例定义.......................................................................1

3.3外来病.........................................................................1

3.4新发病.........................................................................1

3.5疫点...........................................................................1

3.6疫区...........................................................................2

3.7受威胁区.......................................................................2

3.8追溯调查.......................................................................2

3.9追踪调查.......................................................................2

4调查疫病种类和启动条件.............................................................2

4.1调查疫病种类...................................................................2

4.2动物疫情紧急流行病学调查启动条件：.............................................2

5调查内容...........................................................................2

5.1确定疫情存在...................................................................2

5.2建立病例定义...................................................................2

5.3开展调查.......................................................................3

5.4描述病例的分布...............................................................