Fjammi
Essenzjalment, it-terminu “kontra n-nar” jindika li apparat jista' jesperjenza splużjonijiet interni jew nirien. Importanti, dawn l-inċidenti jibqgħu limitati fl-apparat, li jiġi żgurat l-ebda impatt fuq l-ambjent tal-madwar.
Sigurtà Intrinsika
“Sigurtà intrinsika” pertains to a device’s malfunctioning in the absence of external forces. This includes scenarios like short circuits or overheating. Crucially, such malfunctions, whether internal or external, do not lead to fires or explosions.
These concepts are primarily applicable to devices used in coal mining, oil, u gass naturali setturi. For detailed and certified information, it is advisable to consult the national safety standards website.