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| Professional Standard Category: Professional Standard - Hygiene |
WS/T 776-2021 Specification for environmental monitoring of SARS-CoV-2 in agriculture product markets and trade markets
农贸（集贸）市场新型冠状病毒环境监测技术规范(发布稿);
| Category No.: | WS | Valid Status: | valid |
| Issued Organization: | National Health Comission | Issued Date: | 2021-2-20 |
| Implemented Date: | 2021-2-20 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
WS 628-2018
WS/T 151-1999
WS 2-310-1984
WS/T 244-2005
WS/T 724-2010
WS 181-1999
WS/T 469-2015
WS 2-207-1982
WS 176-1999
WS/T 71-1996
WS/T 759-2016
WS/T 154-1999
WS 2-1996
WS 184-2017
WS 714-2012
WS 763-2008
WS/T 774-2021
WS 2-247-1977
WS 372.12
WS 706-2011
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