ECM may refer to:

Economics and commerce

Engineering change management The change request management process in systems engineering is the process of requesting, determining attainability, planning, implementing, and evaluating of changes to a system. Its main goals are to support the processing and traceability of cha ...

* Equity capital markets *

Error correction model An error correction model (ECM) belongs to a category of multiple time series models most commonly used for data where the underlying variables have a long-run common stochastic trend, also known as cointegration. ECMs are a theoretically-driven a ...

, an econometric model * European Common Market

Mathematics

Elliptic curve method The Lenstra elliptic-curve factorization or the elliptic-curve factorization method (ECM) is a fast, sub-exponential running time, algorithm for integer factorization, which employs elliptic curves. For general-purpose factoring, ECM is the thi ...

European Congress of Mathematics The European Congress of Mathematics (ECM) is the second largest international conference of the mathematics community, after the International Congresses of Mathematicians (ICM). The ECM are held every four years and are timed precisely betwe ...

Science and medicine

Ectomycorrhiza An ectomycorrhiza (from Greek ἐκτός ', "outside", μύκης ', "fungus", and ῥίζα ', "root"; pl. ectomycorrhizas or ectomycorrhizae, abbreviated EcM) is a form of symbiotic relationship that occurs between a fungal symbiont, or my ...

Electron cloud model In atomic theory and quantum mechanics, an atomic orbital is a Function (mathematics), function describing the location and wave-like behavior of an electron in an atom. This function can be used to calculate the probability of finding any electr ...

Engineered Cellular Magmatics Engineered cellular magmatics (ECMs) are synthetic stone of glass and ceramic. ECMs replicate rare, naturally occurring volcanic materials, and exhibit useful structural and chemical properties of those materials. The US Department of Energy has ...

Erythema chronicum migrans Erythema (from the Greek , meaning red) is redness of the skin or mucous membranes, caused by hyperemia (increased blood flow) in superficial capillaries. It occurs with any skin injury, infection, or inflammation. Examples of erythema not assoc ...

Extracellular matrix In biology, the extracellular matrix (ECM), also called intercellular matrix, is a three-dimensional network consisting of extracellular macromolecules and minerals, such as collagen, enzymes, glycoproteins and hydroxyapatite that provide s ...

Sport

* European Championships Management

Technology

Electrochemical machining Electrochemical machining (ECM) is a method of removing metal by an electrochemical process. It is normally used for mass production and is used for working extremely hard materials or materials that are difficult to machine using conventional me ...

Electronic contract manufacturing Electronics Manufacturing Services (EMS) is a term used for companies that design, manufacture, test, distribute, and provide return/repair services for electronic components and assemblies for original equipment manufacturers (OEMs). The concept is ...

Electronic countermeasure An electronic countermeasure (ECM) is an electrical or electronic device designed to trick or deceive radar, sonar, or other detection systems, like infrared (IR) or lasers. It may be used both offensively and defensively to deny targeting info ...

Electronically commutated motor A brushless DC electric motor (BLDC motor or BL motor), also known as an electronically commutated motor (ECM or EC motor) or synchronous DC motor, is a synchronous motor using a direct current (DC) electric power supply. It uses an electronic ...

* Energy conservation measure *

Engine control module An engine control unit (ECU), also commonly called an engine control module (ECM), is a type of electronic control unit that controls a series of actuators on an internal combustion engine to ensure optimal engine performance. It does this by re ...

Enterprise content management Enterprise content management (ECM) extends the concept of content management by adding a timeline for each content item and, possibly, enforcing processes for its creation, approval and distribution. Systems using ECM generally provide a secure ...

Error correction mode Error correction mode (ECM) is an optional transmission mode built into Class 1/2/2.0 fax machines or fax modems. ECM automatically detects and corrects errors in the fax transmission process that are sometimes caused by telephone line noise. T ...

Other uses

Editio Critica Maior ''Editio Critica Maior'' (ECM) is a critical edition of the Greek New Testament being produced by the Institut für neutestamentliche Textforschung (Eng. "Institute for New Testament Textual Research")—which is famous, for example, for the Novum ...

, a critical edition of the Greek New Testament *

ECM Records ECM (Edition of Contemporary Music) is an independent record label founded by Karl Egger, Manfred Eicher and Manfred Scheffner in Munich in 1969. While ECM is best known for jazz music, the label has released a variety of recordings, and ECM's ...

, a record label *

ECM Real Estate Investments ECM Real Estate Investments A.G. is bankrupted real estate developer based in Luxembourg, that was active mostly in Czech Republic, but also in China, Poland or Russia. Company was founded in 1991 by Michal Janků, he is now still its CEO and ...

, a defunct real estate developer based in Luxembourg *

Edinburgh City Mission Edinburgh City Mission is a Christian charitable organisation whose aim is to share the Gospel of Jesus Christ in words and action, and engage in poverty relief among the inhabitants of Edinburgh and the surrounding area, particularly in deprived ...

, a Christian organization in Scotland *

Elektrani na Severna Makedonija Elektrani na Severna Makedonija or ESM ( mk, Електрани на Северна Македонија, ЕСМ, litt. "Power plants of North Macedonia") is a government-owned electricity producing company in North Macedonia. History In 2005, ...

(), a power company in North Macedonia *

Episcopal Conference of Malawi The local assembly of bishops is the Episcopal Conference of Malawi (Episcopal Conference of Malawi, ECM), established in 1961. Constituent bodies of the ECM are: the plenary assembly of bishops, the Catholic Secretariat and six committees (Catholic ...

Every Child Matters Every Child Matters (ECM) is a UK government initiative for England and Wales, that was launched in 2003, at least partly in response to the death of Victoria Climbié. It is one of the most important policy initiatives which has been introduc ...

, a UK Government initiative for children *

Every Child Ministries Every Child Ministries is a Christian charity and mission agency that works for African children. The charity is specially known for its advocacy on behalf of neglected, downtrodden, and marginalized groups of African children. It was first inco ...

, a Christian charity for African children *

Exceptional case-marking Exceptional case-marking (ECM), in linguistics, is a phenomenon in which the subject of an embedded infinitival verb seems to appear in a superordinate clause and, if it is a pronoun, is unexpectedly marked with object case morphology (''him'' not ...

, in linguistics *

Energy Corrected Milk In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat a ...

, in farming {{disambiguation