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Cleanroom Testing and Certification Requirements
clean room inspection Procedures and Requirements
Inspections during the construction process mainly include two stages of inspection: project completion acceptance and Clean Room comprehensive performance evaluation. China's "Clean room construction and Acceptance Specifications" (JGJ71-1990) clearly stipulates that:- Project completion acceptance and comprehensive performance evaluation are mainly the responsibility of the construction unit
- Design and construction units cooperate in the process
- The completion acceptance inspection and adjustment should be carried out in an empty state
Clean room Certification Content and Test Methods
In order to ensure that the clean room or clean area always meets the requirements during operation, the basic content of clean room certification inspection includes:
| Measurement | Description |
|---|---|
| Air cleanliness level | Measures particulate contamination levels |
| Static pressure difference | Ensures proper air flow between zones |
| Wind speed | Measures air velocity for proper ventilation |
| Wind direction | Verifies proper airflow patterns |
Additional test content may be selected by negotiation for clean room inspection and certification based on specific requirements.
Main Contents of Daily Management
- Ensure the cleanliness level required by the clean room
- Ensure the indoor air state parameters required by the clean room
- Formulate strict management rules and regulations
Measures for Daily Management
- Measures to ensure the cleanliness of people
- Purification measures for materials entering the clean room
- Ensure that the dust content of the air entering the clean room is lower than specified
- Ensure the air supply of the Clean room air conditioning system
- Ensure the positive static pressure value in the clean room
- Minimize the dust generation in the clean room
Cleanroom Standards Compliance
Maintaining cleanroom standards requires continuous monitoring and strict adherence to protocols to ensure optimal performance and compliance with industry regulations
