SEC | Securities & Exchange Commission (US government) | |
SEC | Securities and Exchange Commission (authority in the Philippines) | |
SEC | Second(s) | |
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SEC | Section | |
SEC | Space Environment Center (NOAA) | |
SEC | Security | |
SEC | Secretary | |
SEC | Secondary | |
SEC | Southeastern Conference | |
SEC | Surveys of Enacted Curriculum | |
SEC | Sun-Earth Connection (NASA) | |
SEC | Software Engineering Center | |
SEC | Size Exclusion Chromatography | |
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SEC | Specific Energy Consumption (energy efficiency) | |
SEC | Seiko Epson Corporation (Japanese electronics company) | |
SEC | Social and Economic Council (various locations) | |
SEC | Software Engineering Conference (various locations) | |
SEC | Secant (trigonometry) | |
SEC | State Ethics Commission (various locations) | |
SEC | Scottish Episcopal Church (UK) | |
SEC | Saudi Electricity Company | |
SEC | Special Education Committee | |
SEC | Scientific and Engineering Computing | |
SEC | Suburban East Conference (Minnesota) | |
SEC | Sharp Electronics Corporation (Mahwah, NJ) | |
SEC | Standards and Ethics Committee (various organizations) | |
SEC | Semiconductor Equipment Corporation (Moorpark, CA) | |
SEC | Special Exposure Cohort | |
SEC | Sydney Entertainment Centre (Sydney, Australia) | |
SEC | Siemens Enterprise Communications (Siemens AG; Germany) | |
SEC | South East Corner | |
SEC | Secondary Containment | |
SEC | Software Engineering Company | |
SEC | Spiritual Enrichment Center (Bainbridge Island, WA) | |
SEC | Student Employment Center (various schools) | |
SEC | Socio-Economic Classification | |
SEC | Spontaneous Echo Contrast (cardiology) | |
SEC | Student Evaluation of Courses | |
SEC | Student Executive Council (various schools) | |
SEC | Student Education Center (various schools) | |
SEC | Socio-Economic Category | |
SEC | Shore Erosion Control | |
SEC | Supreme Economic Council (Saudi Arabia) | |
SEC | Southside Electric Cooperative (Virginia) | |
SEC | Search Engine College (Australia) | |
SEC | Secaucus, New Jersey (New Jersey transit) | |
SEC | Shanghai Exhibition Center (China) | |
SEC | Special Events Committee (various organizations) | |
SEC | Standard Equipment Company (various companies) | |
SEC | Singapore Environment Council | |
SEC | Student Engineers' Council (various schools) | |
SEC | Samsung Electronics Corporation | |
SEC | Secretaría de Educación y Cultura (México) | |
SEC | South Equatorial Current | |
SEC | Single Edge Contact (Intel) | |
SEC | Standard Entry Class | |
SEC | Sustainable Energy Coalition (Takoma Park, MD) | |
SEC | Set Carry (6502 processor instruction) | |
SEC | Secretary's Department (International Monetary Fund) | |
SEC | Sarkeys Energy Center (University of Oklahoma) | |
SEC | Secure Electronic Commerce | |
SEC | Student Executive Committee (various schools) | |
SEC | Section Executive Committee | |
SEC | Southeastern College | |
SEC | Southeastern College (Pasay City, Philippines) | |
SEC | Sports and Entertainment Commission (various locations) | |
SEC | Single Error Correction | |
SEC | Saudi Electric Company | |
SEC | Sapporo Electronics and Industries Cultivation Foundation (Sapporo, Japan) | |
SEC | Sub-Tour Elimination Constraint | |
SEC | Software Enabled Control | |
SEC | Sonoma Ecology Center | |
SEC | State Elections Commission (Puerto Rican government agency) | |
SEC | Single Engine Centaur (space flight; United Launch Alliance) | |
SEC | Secondary Average (baseball statistic; determines how far on the bases a runner gets) | |
SEC | Special Education Consultant | |
SEC | Sociedad Española de Contracepción (Spanish: Spanish Society for Contraception) | |
SEC | Spoken English Corpus | |
SEC | Secans (trigonometry) | |
SEC | Student Environment Centre (Canada) | |
SEC | Summer English Camp | |
SEC | State Engineering Corporation (Pakistan government) | |
SEC | Staphylococcal Enterotoxin C | |
SEC | Senior Executive Council (US DoD) | |
SEC | SDH Equipment Clock | |
SEC | Seminole Electric Cooperative, Inc. | |
SEC | Series Elastic Component (anatomy) | |
SEC | Sustainable Energy Communities | |
SEC | Specialist Engineering Contractors Group | |
SEC | Single Edge Cartridge | |
SEC | Spiritual Enrichment Conference (Heritage Christian University) | |
SEC | Société des Employés de Commerce (French: Society of Commercial Employees; Switzerland) | |
SEC | Society for Economic Botany | |
SEC | Société d'Entomologie du Canada | |
SEC | Social Economy Centre | |
SEC | Special Education Consortium | |
SEC | Secondary Electron Conduction | |
SEC | Sapporo Electronics Center (Japan) | |
SEC | Sistema Europeo di Conti | |
SEC | Source Evaluation Committee | |
SEC | Scalable Enterprise Computing (Dell) | |
SEC | Software Evaluation Criteria (informatics, avionics) | |
SEC | Spoiler Elevator Computer (Airbus) | |
SEC | Spatial Error Concealment | |
SEC | Submarine Element Coordinator | |
SEC | Shanghai Education Commission | |
SEC | Salvo Errore Calculi (Latin: after extensive calculations) | |
SEC | Support Equipment Change | |
SEC | Scientific Ethics Committee (UNESCO) | |
SEC | Synchronous Equipment Clock | |
SEC | Shelf Edge Current | |
SEC | Scientific Estimates Committee | |
SEC | Switching Equipment Congestion signal (CCS #7/ITU-T) | |
SEC | Scintillator Electromagnetic Calorimeter | |
SEC | Supreme Eiye Confraternity | |
SEC | Subject Electoral Commission (Russian Federation) | |
SEC | Southern Episcopal Church | |
SEC | Shanghai Economic Commission | |
SEC | School Energy Coalition (Canada) | |
SEC | Service Evaluation Center | |
SEC | SONET/SDH Equipment Clock | |
SEC | Self Evident Correction | |
SEC | Société d'Études Camerounaises (French) | |
SEC | Sydney Education Centre (Australia) | |
SEC | Special Support Equipment Change | |
SEC | Systems Engineering Council | |
SEC | Strategic Excellence Projects | |
SEC | Service Etrangers et Confédérés (French: Foreign and Confederate Service; Switzerland) | |
SEC | Sequential Events Controller (US NASA) | |
SEC | Spinal Extremity Correction (treatment) | |
SEC | Sun Energy Corporation (El Salvador) | |
SEC | Single End Cane (physical therapy) | |