What does SIN stand for?
SIN stands for "Sprinkler Identification Number"
How to abbreviate "Sprinkler Identification Number"?
"Sprinkler Identification Number" can be abbreviated as SIN
What is the meaning of SIN abbreviation?
The meaning of SIN abbreviation is "Sprinkler Identification Number"
What does SIN mean?
SIN as abbreviation means "Sprinkler Identification Number"
