ICS 13.020 CCS C 51ws 中华人民共和国卫生行业标准 WS/T 776—2021 农贸（集贸）市场新型冠状病毒环境监测 技术规范 Specificationforenvironmental monitoringofSARS-CoV-2 inagricultureproduct markets andtrade markets 2021-02-20发布2021-02-20实施 中华人民共和国国家卫生健康委员会发布 WS/T 776—2021 目次 前言 ......................................................................................................................................................................II 1范围 ..................................................................................................................................................................1 2规范性引用文件 ..............................................................................................................................................1 3术语和定义 ......................................................................................................................................................1 4一般要求 ..........................................................................................................................................................2 5监测对象和内容 ..............................................................................................................................................2 6样本采集 ..........................................................................................................................................................3 7实验室检测 ......................................................................................................................................................4 8实验室生物安全 ..............................................................................................................................................4 附录 A（资料性）新型冠状病毒环境监测样本采集信息登记表 ...................................................................5 参考文献 .......................................................................................................................