What does apc stand for?

Appreciate - Wire service abbreviation (WDMC)

Automatic Phase Control

Abacus Programming Corp.

Abbreviated Performance Campaign (SAUS)

Abbreviated Performance Characteristics - Army

Abdominal Paracentesis - Medicine (MELL)

Abingdon Pottery Club (EA)

Abolitionist Party of Canada - Association (EAIO)

Absolute Phagocyte Count - Medicine (MELL)

Absolute Pressure Control

Academic Potential Coding - Military (DNAB)

Academic Profile Code - Military (DNAB)

Academic Programs Committee (SAUS)

Academy of Parish Clergy (EA)

Accelerated Pacification Campaign - South Vietnam

Accelerated Provisioning Concept (ACAE)

Accelerometer Pilot Control - Automotive engineering

Accelerometer Pulse Converter

Accident Prevention Council (ABAC)

Accounting Principles Committee (SAUO)

Accounting Processing Code (AABC)

Acetylsalicylic Acid - Aspirin, Phenacetin, and Caffeine Compound - Slang translation is, "All Purpose Capsules" - Pharmacy

Acoustical Phase Constant

Acoustical Plaster Ceiling - Technical drawings

Acoustical Propagation Constant

Acquisition Planning Conference (IUSS)

Action Planning Conference (SAUO)

Activated Human Protein - Biochemistry (DB)

Activated Protein C

Activity Processing Code

Acute Pericarditis - Medicine (MELL)

Acute Pharyngoconjunctival Fever - Medicine (MEDA)

Adapted Payload Carrier (SAUS)

Adaptive Payload Carrier (NAKS)

Adaptive Plate Cabinet (SAUS)

Adaptive Predictive Coding - Telecommunications (TEL)

Adaptive Predictive Correction (CGWS)

Adaptive Processing Control (SAUS)

Additional Planning Capability (SAA)

Address Plate Cabinet

Address Punched Card (SAUS)

Adelaide Potters' Club - Australia

Adenoidal-Pharyngeal-Conjunctival - Virus - Obsolete usage

Adenomatous Polyposis Coli - Genetics

Adjacent Point Code (DINT)

Adjustable Pressure Conveyor

Administrative Processing Center (VLIE)

Admiralty Prize Court (SAUO)

Advanced hydraulic Piston Corer (SAUS)

Advanced Performance Computer

Advanced Personal Computer (NITA)

Advanced Piston Corer (SAUS)

Advanced Piston Coring - Drilling technology

Advanced Polymer Composite - Materials science

Advanced Process Control (AAEL)

Advanced Procurement Change - or Check (MCD)

Advanced Professional Certificate (PGP)

Advanced Professional Computer (HGAA)

Advanced Profession Computer (SAUS)

Advanced Programming Course - Computer science

Advanced Propulsion Comparison Study - NASA (NASA)

Advanced Propulsion Cooling

Advanced Protocol Controller - Adax, Inc.

Advances in Protein Chemistry - A publication (SAUS)

Advantage Productivity Centers (IID)

Advertising-Press Club - Republic of Ireland (BI)

Advertising-Press Club, Dublin (SAUO)

Advertising Production Club of New York (EA)

Aerobic Plate Count - Microbiology

Aeronautical Passenger Communication - A class of communication which supports passenger communication (GAVI)

Aeronautical Planning Chart - Military

Aeronautical Public Correspondence (DA)

Aerospace Primus Club

African Peanut (Groundnut) Council

Aftershock Power Boats Inc., Riverside, CA - Manufacturer code for watercraft hull identification number (USCG)

Aft Power Controller (MCD)

Age-Period-Cohort (ALPHA)

Agreement on minimum requirements for the issue and valldity of driving permits (SAUO)

Agricultural Productivity Commission (SAUO)

Aimpoint Correlator - Weaponry (MCD)

Airborne Particle Counter (SPACE)

Airborne Public Correspondence (SAUS)

Aircraft Parts Corp. (SAUO)

Airpac Airlines, Inc. - ICAO designator (FAAC)

Air Policy Commission (SAUO)

Air Pollution Control

Air Project Coordinator - Military (DNAB)

Alabama Petroleum Council (SRA)

Alabama Productivity Center - University of Alabama (RCD)

Alaska Pulp Corporation - Formerly Alaska Lumber and Pulp (ALP) (ALAC)

Alberta Printed Circuits, Ltd. (SAUO)

Alcohol Policy Council (EA)

Alianza Popular Conservadora - Nicaragua - Political party (EY)

Alien Property Custodian - World War II

Alliance des Pays Producteurs de Cacao - Cocoa Producers' Alliance - Use COPAL (AF)

Alliance for Philippine Concerns (EA)

Alliance Property and Construction - Commercial firm - British

Allied Purchasing Co. (EA)

Allied Purchasing Company (EA)

Allocated Prime Costs (SAUS)

Allophycocyanin - Also, AP - Biochemistry

Alloy Products Corporation (SAUO)

All-People's Congress - Sierra Leone - Political party (PPW)

All Purpose Capsule - Medicine (GOBB)

All Purpose Carrier (SSD)

All-Purpose Computer (VLIE)

Alphabetic Print Control (SAUS)

Alpha Portland Industries (SAUO)

Alternative Press Center (EA)

AMARC - Automatic Message Accounting Recording Center Protocol Converter (TEL)

Ambulatory Patient Classifications - Health care (MHCS)

Ambulatory Payment Classification (SAUS)

AMCEL Propulsion Co. - Later, Northrup Caroline Co. (KSC)

AMCEL Propulsion Co., Asheville (SAUS)

Amcel Propulsion Company (SAUO)

American Palestine Committee - Defunct (EA)

American Parents Committee (EA)

American Peanut Council (EA)

American Philatelic Congress (EA)

American Pie Council - Association (EA)

American Plastics Council (NTPA)

American Pointer Club (EA)

American Pomeranian Club (EA)

American Power Committee - Defunct (EA)

American Power Conference (SAUO)

American Power Conversion (SAUO)

American Power Conversion Co.

American President Companies Ltd.

American Productivity Center - Houston, TX (EA)

American Property Corporation (SAUO)

Ammonium Perchlorate - Inorganic chemistry

Amplitude Phase Conversion - Telecommunications (OA)

AMSA, - Acridinylamine Methanesulphon-M-Aniside Prednisone, and Chlorambucil - Antineoplastic drug regimen

Amyloid Pack Core - Pathology

Anadarko Petroleum - NYSE symbol (SPSG)

Anadarko Petroleum Co. (SAUO)

Anadarko Petroleum Corp. - NYSE symbol

Analog to Pressure Converter

Analytic Orbit Deterrnination Program (SAUS)

Analytic Plotter Coordinagraph - Geoscience

Anaphase-Promoting Complex - Cytology

Angled Physical Contact (SAUS)

Angular Position Counter (SAA)

Animal Procedures Committee (GVA)

Animal Production Committee (SAUO)

Anno post Christum Natum - In the Year after Christ Was Born - Latin (ROG)

Annotated Predicate Calculus (MCD)

Annular Primary Combustor

Antarctic Place-names Committee (SAUO)

Antarctic Place Names Committee London (SAUS)

Antenna Pattern Correction - for spacecraft data

Antigen-Presenting Cell - Immunology

Antigen Presenting Cells

Antigen Processing Cell - Medicine (TAD)

Anti-Parachutist Corps (SAUO)

Antiphlogistic-Corticoid - Medicine (MAE)

Apache - NCIC firearms make code (NCIC)

Apache Corporation (EFIS)

Aperture Current - Medicine (DMAA)

Apneustic Center - Brain anatomy

Appalachian Power Company (SAUO)

Apparent Consumption (SAUS)

Application Protocol (SAUS)

Applied Catalysis - A publication (SAUS)

Applied Physics Corporation (SAUO)

Applied Psychology Center - Kent State University (RCD)

Applied Psychology Corporation (SAUO)

Applied to Previous Charge - Business term

Appreciate - Wire service abbreviation (WDMC)

Approach Control - Aviation

Approach Positive Control

Approach Power Compensator - NASA

Approach Power Control (SAUS)

Apricot Producers of California (EA)

Aquatic Pathobiology Center - University of Maryland at College Park (RCD)

Aqueous Potassium Carbonate (MUSM)

Arabian Petroleum Congress (SAUO)

Archives Publiques du Canada - Public Archives of Canada - PAC

Area of Positive Control - FAA

Area Planning Council - Department of Education (OICC)

Area Positive Control (SAUS)

Argon Purge Cart - Nuclear energy (NRCH)

ARGOS Processing Centre (SAUS)

Arizona Pork Council (SRA)

Arkansas Petroleum Council (SRA)

Arkansas Polytechnic College - Later, Arkansas Technical University

Armament Practice Camp - British military (DMA)

Armored Personnel Carrier - Military

Armor-Piercing Capped - Ammunition

Army Aspirin (VNW)

Army Pay Corps - Later, RAPC - British

Army Petroleum Center

Army Photo Center (SAUO)

Army Pictorial Center

Army Policy Council

Army Postal Clerk (AABC)

Arno Political Consultants - Commercial firm

Aromatic Polymer Composite - Plastics

Arterial Premature Contraction - Cardiology

Arunachal People's Conference - India - Political party (PPW)

Aseptic Packaging Council (EA)

Asia Pacific Center (SAUO)

Asiatic Petroleum Company (SAUO)

Aspirin Compound - Pharmacology (DAVI)

Aspirin, Phenacetin, Caffeine - Medicine (DHSM)

Assemblee Populaire Communale - People's Communal Assembly - Algeria (AF)

Assessment Policy Committee - National Assessment of Educational Progress (EDAC)

Assistant Principal Chaplain - British (ADA)

Assisted Places Committee - Education - British

Associated Pennsylvania Constructors (SRA)

Associated Pimiento Canners - Defunct (EA)

Associated Porcupine Mines Ltd. - Toronto Stock Exchange symbol

Associated Portland Cement Manufactures (SAUO)

Association des Parlementaires du Commonwealth - Commonwealth Parliamentary Association - Canada

Association des Professionnels du Chauffage (ASC)

Association des Psychiatres du Canada - Canadian Psychiatric Association (EAIO)

Association for Progressive Communications

Association of Pathology Chairmen (EA)

Association of Pathology Chairs - Formerly, Association of Pathology Chairmen (EA)

Association of Principals of Colleges - British

Association of Private Camps - Later, AIC (EA)

Association of Professional Collectors

Association of Professional Composers - British (DBA)

Association of Professors of Cardiology (EA)

Association of Profiles Consultants (EA)

Association of Public Cooperations (SAUO)

Association of Public Corporations - Miami, FL (EA)

Association of Pulp Consumers, Inc. - Later, American Paper Institute (EA)

Association Pulmonaire du Canada - Canada (EAIO)

Associative Processor Control - Computer science

Associu di Patrioti Corsi - Association of Corsican Patriots - France - Political party (PPE)

Asynchronous Pool Cleaning

Asynchronous Procedure Call (RALS)

Atelier de Production et Creation - French fashion label

Atlas Powder Company (SAUO)

Atomic Power Company (SAUO)

Atomic Power Construction Ltd.

Atomic Power Constructions Ltd. (SAUO)

Atrial Premature Contraction - Cardiology

Atrial Premature Contractions (SAUS)

Attitude and Pointing Control System - NASA (MHDW)

Auditing Practices Committee - British

Australian Personal Computer - A publication (SAUS)

Australian Pioneers' Club

Australian Podiatry Council

Australian Polo Council

Autographed Presentation Copy

Automated Packaging Code - Army (MCD)

Automated Postal Center - USPS

Automated Processing Center (WDAA)

Automated Production and Control - Industrial engineering

Automated Production Control (SAUS)

Automated Production Protocol (SAUS)

Automatically Prepunched Card (SAUS)

Automatic Page Composition (DGA)

Automatic Particle Count - Automotive testing

Automatic Passenger Counter - FTA (TAG)

Automatic Passenger Counting

Automatic Performance Control

Automatic Peripheral Control (SAUS)

Automatic Phase Control - Telecommunications (TEL)

Automatic Picture Control (IDOE)

Automatic Pitch Control

Automatic Position Control (SAUS)

Automatic Potential Control (MHDI)

Automatic Power Compensator (ACAE)

Automatic Power Control (NTCM)

Automatic Power Level Control (ALPHA)

Automatic Powershift Control - Truck transmissions

Automatic Pressure Conveyor

Automatic Process Control (SAUS)

Automatic Punching of Cards (SAUS)

Automotive Presidents Council (EA)

Autonomous Payload Controller (SAUS)

Autopilot Controller (MLEX)

Autoplot Controller (IEEE)

Auto-Protocol Converter (SAUS)

Average Percent Complete (IUSS)

Average Power Control - Telecommunications (TEL)

Average Propensity to Consume - Economics

Avian Propagation Center (SAUO)

Awaiting Plant Clearance (AAGC)

Cavalry Transport - Navy ship symbol - Obsolete

Napa, CA - Location identifier - FAA (FAAL)

North Levantine Spoken Arabic - Language code (ETLW)

Pincher Creek Public Library, Alberta - Library symbol - National Library of Canada (NLC)

Popular Conservative Alliance (Nicaragua) - Political party (PSAP)

Small Coastal Transport - Navy symbol - Obsolete

Appreciate