MRL may refer to:
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Magnetic Reference Laboratory, an American company that makes and sells Calibration Tapes
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Mineral Resources
Natural resources are resources that are drawn from nature and used with few modifications. This includes the sources of valued characteristics such as commercial and industrial use, aesthetic value, scientific interest and cultural value. O ...
Limited, Australian mining company
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Official Monster Raving Loony Party
The Official Monster Raving Loony Party (OMRLP) is a political party established in the United Kingdom in 1982 by the musician David Sutch, also known as "Screaming Lord Sutch, 3rd Earl of Harrow", or simply "Lord Sutch". It is notable for its ...
, a UK political party
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Montana Rail Link
Montana Rail Link is a privately held Class II railroad in the United States. It operates on trackage originally built by the Northern Pacific Railway and leased from its successor BNSF. MRL is a unit of The Washington Companies and is he ...
, a US railroad
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Merck Research Laboratories, an American pharmaceutical company
Technology related:
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Manufacturing readiness level, a measure of the maturity of the manufacturing readiness of an object of technology related to Technology Readiness Level (TRL)
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Maximum residue limit
The maximum residue limit (also maximum residue level, MRL), is the maximum amount of pesticide residue that is expected to remain on food products when a pesticide is used according to label directions, that will not be a concern to human health.
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, a trading standard, usually for pesticide residues on foodstuffs
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Media resource locator
A media resource locator (MRL) is a URI used to uniquely identify and locate a multimedia resource. It is used by the VideoLAN and Xine media players, as well as the Java Media Framework (JMF) API
An application programming interface (API) i ...
, a URI for multimedia
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Multiple rocket launcher
A multiple rocket launcher (MRL) or multiple launch rocket system (MLRS) is a type of rocket artillery system that contains multiple launchers which are fixed to a single platform, and shoots its rocket ordnance in a fashion similar to a volle ...
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Murphy Roths large, a strain of mouse, having remarkable tissue regeneration abilities
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Machine room-less elevators
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