What does HAA stand for?
HAA stands for "Hardness And Alkalinity"
How to abbreviate "Hardness And Alkalinity"?
"Hardness And Alkalinity" can be abbreviated as HAA
What is the meaning of HAA abbreviation?
The meaning of HAA abbreviation is "Hardness And Alkalinity"
What does HAA mean?
HAA as abbreviation means "Hardness And Alkalinity"
