What does SIR stand for?
SIR stands for "Safety Interlock Relay"
How to abbreviate "Safety Interlock Relay"?
"Safety Interlock Relay" can be abbreviated as SIR
What is the meaning of SIR abbreviation?
The meaning of SIR abbreviation is "Safety Interlock Relay"
What does SIR mean?
SIR as abbreviation means "Safety Interlock Relay"
