What does AOR stand for?
AOR stands for Actual Oxygen Required (wastewater treatment)
This definition appears rarely and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of AOR
We have 135 other meanings of AOR in our Acronym Attic
- Associated Offices Quality Certification
- Average Outgoing Quality Level
- Average Outgoing Quality Limit
- Abnormal Occurrence Report
- Acceptable Operating Range
- Acceptance Of Risk
- Accessible Outdoor Recreation (Washington)
- Accumulated Operating Results
- Acknowledgement of Receipt
- Acquisition Officer Representative