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 Equity capital is raised in many ways; the major types of equity capital are unlisted equity, listed equity and hybrids. Equity capital market practices traditionally advise on a full range of equity, debt equity-linked, hybrid, asset-backed, cre ...

* Error correction model, 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 th ...

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 *

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 The European Championships is a multi-sport tournament which brings together the existing European Championships of some of the continent's leading sports every four years. The inaugural edition in 2018 was staged by the host cities of Berlin, ...

Technology

* Electrochemical machining * Electronic contract manufacturing * Electronic countermeasure *

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 Energy conservation is the effort to reduce wasteful energy consumption by using fewer energy services. This can be done by using energy more effectively (using less energy for continuous service) or changing one's behavior to use less service (f ...

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 *

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, a critical edition of the Greek New Testament * ECM Records, a record label * ECM Real Estate Investments, 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, a Christian charity for African children * Exceptional case-marking, in linguistics * Energy Corrected Milk, in farming {{disambiguation