Ukugunyazwa kanye Nokuqinisekisa

Wonke amasistimu nemishini yokusebenza okukodwa nokuhlangene, iqinisekisa ukusebenza kokuqina kwesikhathi eside kwawo wonke amasistimu.

Qinisekisa futhi Uqinisekise lonke uhlelo ngamathuluzi aqeqeshiwe, hlinzeka ngamadokhumenti e-DQ/IQ/OQ/PQ namafayela okurekhoda okuqinisekisa ohlelo(HVAC/PW/WFI/BMS..etc.).