AEC may refer to:

Organizations

Catalan Space Agency The Catalan Space Agency (Catalan language, Catalan: Agència Espacial de Catalunya; AEC) is a space agency in Catalonia, an autonomous community of Spain. Founded in 2021, it successfully launched three Small satellite, nanosatellites: Enxaneta ...

(Agència Espacial de Catalunya) * Ars Electronica Center, Linz, Austria *

Art Ensemble of Chicago The Art Ensemble of Chicago is an avant-garde jazz group that grew out of the Association for the Advancement of Creative Musicians (Association for the Advancement of Creative Musicians, AACM) in the late 1960s. The ensemble integrates many jaz ...

, US

Governance

African Economic Community The African Economic Community (AEC) is an organization of African Union states establishing grounds for mutual economic development among the majority of African states. The stated goals of the organization include the creation of free trade a ...

* African Energy Chamber * Alaska Engineering Commission * ASEAN Economic Community * Assessment and Evaluation Commission, a peace agreement monitoring commission in Sudan * Assets Examination Committee, a military-appointed committee in Thailand * Atomic Energy Commission (disambiguation), of various countries, especially: **

United States Atomic Energy Commission The United States Atomic Energy Commission (AEC) was an agency of the United States government established after World War II by the U.S. Congress to foster and control the peacetime development of atomic science and technology. President Harry ...

Australian Electoral Commission The Australian Electoral Commission (AEC) is the independent statutory agency of the Australian Government responsible for the management and oversight of Australian federal elections, plebiscites, referendums and some trade union A ...

Business

* Aero Engine Controls, a Rolls-Royce plc company * Aluminum Extruders Council, a US trade association * Anger Engineering Company, in Milwaukee, Wisconsin, US, from 1913 to 1915 *

Architecture Architecture is the art and technique of designing and building, as distinguished from the skills associated with construction. It is both the process and the product of sketching, conceiving, planning, designing, and construction, constructi ...

Engineering Engineering is the practice of using natural science, mathematics, and the engineering design process to Problem solving#Engineering, solve problems within technology, increase efficiency and productivity, and improve Systems engineering, s ...

, &

Construction Construction are processes involved in delivering buildings, infrastructure, industrial facilities, and associated activities through to the end of their life. It typically starts with planning, financing, and design that continues until the a ...

, a collective term for 3 associated industries; e.g.

Industry Foundation Classes The Industry Foundation Classes (IFC) is a CAD data exchange data schema intended for description of architectural, building and construction industry data (ABCII). The IFC file format is based on ISO 10303-21 standard and definitions of ABCII are ...

** Sometimes also

Facility Management Facility management or facilities management (FM) is a professional discipline focused on coordinating the use of space, infrastructure, people, and organization. Facilities management ensures that physical assets and environments are managed effe ...

(Operations) is added, and this is called "AECO" * Arctic Economic Council *

Associated Equipment Company Associated Equipment Company (AEC) was a British vehicle manufacturer that built buses, motorcoaches and trucks from 1912 until 1979. The name Associated Equipment Company was hardly ever used; instead, it traded under the AEC and ACLO brands. ...

, a former British bus and lorry manufacturer * Astro AEC, a Malaysia TV channel *

Automotive Electronics Council The Automotive Electronics Council (AEC) is an organization originally established in the 1990s by Chrysler, Ford Motor Company, Ford, and General Motors, GM for the purpose of establishing common part-qualification and quality-system standards. Th ...

, a US qualification standard organization * Advanced Electronics Company, Riyadh, Saudi Arabia

Education

Army Educational Corps The Royal Army Educational Corps (RAEC) was a corps of the British Army tasked with educating and instructing personnel in a diverse range of skills. On 6 April 1992 it became the Educational and Training Services Branch (ETS) of the Adjutant Gen ...

, later the Royal Army Educational Corps *

Asansol Engineering College The Asansol Engineering College (AEC) is a private engineering college in Asansol, West Bengal, India. It offers different undergraduate and postgraduate courses in Engineering and Technology and other allied fields. It was established in 1998 b ...

, in West Bengal, India *

Assam Engineering College Assam Engineering College, established in 1955, is located in Guwahati. It is the first engineering college of Assam and is affiliated to Assam Science and Technology University. AEC has been the hub of many academic and supplementary activi ...

, in Guwahati city, India *

European Association of Conservatoires The European Association of Conservatoires (AEC) is the main association of colleges and university schools of music in Europe and represents the interests of institutions that are concerned with training for the music profession. It is abbreviate ...

, the main association of colleges and university schools of music in Europe

Science and technology

* 3-amino-9-ethylcarbazole, an immunohistochemistry stain (chromogen) *

Abstract elementary class In model theory, a discipline within mathematical logic, an abstract elementary class, or AEC for short, is a class of models with a partial order similar to the relation of an elementary substructure of an elementary class in first-order model ...

, in mathematical logic * Acoustic echo cancellation, in telephony * Automatic exposure control, in radiography * Anion exchange capacity, in pedology (soil sciences)

Sports

America East Conference The America East Conference (AmEast) is a collegiate List of NCAA conferences, athletic conference affiliated with NCAA Division I whose members are located in the Northeastern United States. The conference is headquartered in Boston, Massachu ...

, an NCAA Division I athletic conference *

Atlantic East Conference The Atlantic East Conference is an intercollegiate athletic conference that competes in the National Collegiate Athletic Association (NCAA) Division III and is located in the Mid-Atlantic region of the United States. History Beginning play ...

, an NCAA Division III athletic conference

Other uses

* Acoustic echo cancellation * Actually existing capitalism * Angeles Electric Corporation * Anti-Eviction Campaign, a South African social movement * Attestation of College Studies, a college certificate in the Quebec, Canada *

Sa'idi Arabic A Ṣa‘īdī (, Coptic language, Coptic: ⲣⲉⲙⲣⲏⲥ ''Remris'') is a person from Upper Egypt (, Coptic language, Coptic: ⲙⲁⲣⲏⲥ ''Maris''). Etymology The word literally means "from Ṣa‘īd" (i.e. Upper Egypt), and can al ...

(ISO 639-3 code) {{disambiguation