What does SAIS stand for?
SAIS stands for "Section Alarm Indication Signal"
How to abbreviate "Section Alarm Indication Signal"?
"Section Alarm Indication Signal" can be abbreviated as SAIS
What is the meaning of SAIS abbreviation?
The meaning of SAIS abbreviation is "Section Alarm Indication Signal"
What does SAIS mean?
SAIS as abbreviation means "Section Alarm Indication Signal"
