The installation is complete with all services connected, but no equipment or personnel are present.
This standard ensures that whether you are in pharmaceuticals, microelectronics, or aerospace, your cleanroom is functioning exactly as designed. Purpose and Scope of ISO 14644-3 iso 146443pdf
The installation is functioning in the specified manner with the specified number of personnel working. Key Testing Procedures The installation is complete with all services connected,
The installation is complete with equipment installed and operating, but no personnel are present. but no personnel are present.