What does PSR stand for?
PSR stands for "Pipelines Safety Regulations"
How to abbreviate "Pipelines Safety Regulations"?
"Pipelines Safety Regulations" can be abbreviated as PSR
What is the meaning of PSR abbreviation?
The meaning of PSR abbreviation is "Pipelines Safety Regulations"
What does PSR mean?
PSR as abbreviation means "Pipelines Safety Regulations"
