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 the project completion acceptance and comprehensive performance evaluation are mainly the responsibility of the construction unit, the design and construction units cooperate, and 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 the measurement of air cleanliness level, static pressure difference, Wind speed, and wind.

• The test content selected by negotiation for clean room inspection and certification.

Main contents of daily management of clean rooms

• 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 of clean rooms

• 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 the dust content value specified by the cleanliness;

• Ensure the air supply of the clean room air conditioning system;

• Ensure the positive static pressure value in the clean room as required;

• Minimize the dust generation in the clean room.