Historical
IEC/PAS 62381 Ed. 1.0 en:2004
Activities during the factory acceptance test (FAT), site acceptance test (SAT), and site integration test (SIT) for automation systems in the process industry"
defines procedures and specifications for the factory acceptance test (FAT), site acceptance test (SAT), and site integration test (SIT). These tests are carried out to prove that the automation system is in accordance with the specification.
International Electrotechnical Commission [iec]