WS/T 699-2020 in English
VALIDSpecification of Hand Hygiene for Congregate Settings
- Issued on:2020-07-20
- Implemented on:2020-07-20
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
| Standard No: | WS/T 699-2020 |
| Document status: | VALID |
| Title in English: | Specification of Hand Hygiene for Congregate Settings |
| Title in Chinese: | 人群聚集场所手卫生规范 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2020-07-20 |
| Implemented on: | 2020-07-20 |
| ICS Classification: | 11.080-Sterilization and disinfection |
| Chinese Classification: | C51-Environmental sanitation |
| Professional Classification: | WS-Hygiene |
| Related Keywords: | hand hygiene
six-step hand venues hand disinfectionemphasis quick-drying hand disinfectants inductive hand disinfection device |
| Related Topics: | gather
crowd hand hygiene hand hygiene day four groups of names crowd orientation three names Thousands of people T/CECS 699-2020 T/CECS 699 Bathroom handrail testing standards t/ces699-2020 t cecs 699-2020 |
本标准规定了人群聚集场所手卫生设施要求、手卫生指征、手卫生方法、手卫生管理与效果评价等。
本标准适用于各类人群聚集场所。
Introduction
Standard Background and Technical Evolution
This standard was developed by the Environmental Institute of the Chinese Center for Disease Control and Prevention, filling the gap in special standards for hand hygiene in crowded places in my country. Compared with general standards such as GB 27950, it is the first time to put forward differentiated requirements for high-density human flow environments, reflecting the trend of precision public health standards in the post-epidemic era.
Analysis of core terminology definitions
| Terminology | Definition points | Application scenarios |
|---|---|---|
| Hand hygiene facilities | Including 7 types of equipment | Acceptance of new construction/renovation of venues |
| Hand disinfection | Emphasis on the key action of rubbing until dry | Emergency scenarios without water source |
| Elimination rate ≥ 90% | Use natural bacteria detection method | Sanitary supervision random inspection |
Key requirements for facility configuration
Taking a medium-sized shopping mall as an example, the following configurations are required:
- 3 or more contactless faucets in each bathroom on each floor
- 100% of the entrances and exits are equipped with quick-drying hand disinfectants
- One inductive hand disinfection device for every 10 tables in the dining area
Key points of the six-step hand washing method
The standard appendix illustrates the rubbing intensity and time control:
- Rubbing in one step is not less than 5 times
- Total time40-60 seconds
- Focus on cleaning easily missed areas such as fingertip gaps/nail grooves
Implementation Suggestions
Education and training should focus on:
| Target | Training focus | Frequency |
|---|---|---|
| Cleaning staff | Facility disinfection methods | Once a month |
| Merchants | Hand hygiene indicator identification | Quarterly rotation training |
| Visitors | Six-step method graphic guidance | Regular reminder |
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