What Does FAT Stand For?

FAT stands for Factory Acceptance Test

FAT, or Factory Acceptance Test, is a critical quality assurance process conducted to verify that a system or equipment meets specified requirements before it is shipped to the customer. This test ensures that all components function as intended and are in compliance with project specifications. Typically performed at the manufacturer's facility, FAT provides stakeholders with confidence in the product's performance and reliability prior to installation and operational use.

Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym

Other Meanings for FAT