| Acronym | Meaning |
![](file.png) | ACDF | Advanced Chemical Diagnostics Facility |
![](file.png) | ACDWG | Atmospheric Center Of Data Working Group |
![](file.png) | ACE | Alliance For Clean Energy |
![](file.png) | ACE | American Council On Education |
![](file.png) | ACE | Antarctic Current Experiment |
![](file.png) | ACE | Aerosol Characteristics Experiment |
![](file.png) | ACE | Accelerated Computing Environment |
![](file.png) | ACE-1 | Aerosol Characterization Experiment |
![](file.png) | ACE-ASIA | Asian Pacific Regional Aerosol Characterization Experiment |
![](file.png) | ACEC | American Consulting Engineers Council |
![](file.png) | ACEP | DOC Advisory Committee |
![](file.png) | ACF | Acid Concentrator Feed |
![](file.png) | ACF | Automatic Control Feature |
![](file.png) | ACFM | Actual Cubic Feet Per Minute |
![](file.png) | ACFM | Alternating Current Frequency Modulation |
![](file.png) | ACG | Advanced Computing Group |
![](file.png) | ACGIH | American Conference Of Governmental Industrial Hygienists |
![](file.png) | ACH | Air Changes Per Hour |
![](file.png) | ACHEM | Atmospheric Chemistry Model |
![](file.png) | ACI | Advanced Computing Initiative |
![](file.png) | ACI | Automatic Closure And Interlock |
![](file.png) | ACIS | Automated Chemical Inventory System |
![](file.png) | ACIS | Academic Information Systems |
![](file.png) | ACL | Advanced Computing Laboratory |
![](file.png) | ACL | Alternative Concentration Level/limit |
![](file.png) | ACL | Auxiliary Cooling Loop |
![](file.png) | ACM | Association For Computing Machinery |
![](file.png) | ACM | Advanced Conventional Munitions |
![](file.png) | ACM | Advanced Cruise Missile |
![](file.png) | ACM | Asbestos-containing Material |
![](file.png) | ACME | Airborne Carbone In The Mountains Experiment |
![](file.png) | ACN AWIPS | Communication Network |
![](file.png) | ACNFS | Advisory Committee On Nuclear Facility Safety |
![](file.png) | ACO | Administrative Consent Order |
![](file.png) | ACO | Advance Change Order |
![](file.png) | ACO | Atomic Coordinating Office |
![](file.png) | ACO/UK | ACO/United Kingdom |
![](file.png) | ACOS | Advanced Coronal Observing System |
![](file.png) | ACP | Acoustic Doppler Profilers |
![](file.png) | ACR | Active Cavity Radiometer |
![](file.png) | ACR | Air Conditioner |
![](file.png) | ACRIM | Active Cavity Radiometer Irradiance Monitor |
![](file.png) | ACRIM II | Active Cavity Radiometer Irradiance Monitor |
![](file.png) | ACRS | Advisory Committee |
![](file.png) | ACRT | Aircraft Report |
![](file.png) | ACS | American Chemical Society |
![](file.png) | ACS | Administrative Computing And Systems |
![](file.png) | ACS | Automated Cartridge System |
![](file.png) | ACS | Account Control System |
![](file.png) | ACS | Aldus Color File |