The design of Wiskind’s food and beverage cleanrooms complies with the Good Manufacturing Practice for Beverage Enterprises (GB12695-2003), which specifies cleanliness classifications as follows:

Filling Area:

Class 100 (ISO 5)

Clean area: Class 10,000 (ISO 7)

Quasi-clean area: Class 100,000 (ISO 8)

In addition, the following national and industry standards serve as key design references:

1. Technical Codes for Building Cleanrooms in the Food Industry (GB50687-2011)

2. Design Code for Heating, Ventilation, and Air Conditioning (GBJ50019-2003)

3. Code for Design of Cleanroom Plants (GB50073-2001)

4. Cleanroom Construction and Acceptance Codes (JGJ71-90)

5. Code for Construction Quality Acceptance of Ventilation and Air-Conditioning Works (GB50243-2002)

6. Specifications for Construction and Acceptance of Refrigeration Equipment Installation Projects (GB50210-2001)

7. Specifications for Indoor Environmental Pollution Control in Civil Construction Projects (GB50325-2001)