STL may refer to:

Communications

Standard telegraph level In telecommunication, standard telegraph level (''STL'') is the power per individual telegraph channel required to yield the standard composite data level. For example, for a composite data level of -13 dBm at 0-dBm transmission level point (0TLP) ...

Studio/transmitter link A studio transmitter link (or STL) sends a radio station's or television station's audio and video from the broadcast studio or origination facility to a radio transmitter, television transmitter or uplink facility in another location. This is ...

International law

Special Tribunal for Lebanon The Special Tribunal for Lebanon (STL), also referred to as the Lebanon Tribunal or the Hariri Tribunal, is a tribunal of international character applying Lebanese criminal law to carry out the investigation and prosecution of those responsib ...

, an international criminal tribunal

Music

Stella Mwangi Stella Nyambura Mwangi (born 1 September 1986) is a Kenyan-Norwegian singer, rapper and songwriter. Much of her music concerns the situation in her home country Kenya, and discrimination her family had to endure after moving to Norway in 1991. ...

, a Norwegian-Kenyan singer also known as STL

Saint Louis, Missouri topics

St. Louis St. Louis () is the second-largest city in Missouri, United States. It sits near the confluence of the Mississippi and the Missouri Rivers. In 2020, the city proper had a population of 301,578, while the bi-state metropolitan area, which e ...

, Missouri *

St. Louis Cardinals The St. Louis Cardinals are an American professional baseball team based in St. Louis. The Cardinals compete in Major League Baseball (MLB) as a member club of the National League (NL) Central division. Since the 2006 season, the Cardinals hav ...

, the city's Major League Baseball team *

St. Louis Lambert International Airport St. Louis Lambert International Airport is the primary commercial airport serving metropolitan St. Louis, Missouri, United States. Commonly referred to as Lambert Field or simply Lambert, it is the largest and busiest airport in the state o ...

(IATA airport code: STL)

Software

Standard Template Library The Standard Template Library (STL) is a Library (computer science), software library originally designed by Alexander Stepanov for the C++ programming language that influenced many parts of the C++ Standard Library. It provides four components ...

(for C++) *.stl, a file format for subtitles *

STL (file format) STL is a file format native to the stereolithography CAD software created by 3D Systems. STL has several backronyms such as "Standard Triangle Language" and "Standard Tessellation Language". This file format is supported by many other software ...

, a file format for 3D CAD models *

Statement List Instruction list (IL) is one of the 5 languages supported by the initial versions of IEC 61131-3 standard, and subsequently deprecated in the third edition. It is designed for programmable logic controllers (PLCs). It is a low level language and r ...

, programming language for Siemens SIMATIC S7

Transportation

Société de transport de Laval Société de transport de Laval (STL) is the public transit system in the city of Laval, Quebec, Canada. It was founded in June 1971 as the ''Commission de transport de la Ville de Laval (CTL)''. STL came about in 1984. It serves the growing subu ...

, public transit in Laval, QC Canada *

Société de transport de Lévis The Société de transport de Lévis also known as STLevis ''(Lévis Transit Corporation)'' is a public transportation agency created in 1980, operating mainly in Lévis on the south shore of the Saint Lawrence River, being the counterpart of the ...

, public transit in Lévis QC Canada *

Southall railway station Southall is a railway station on the Great Western Main Line in Southall, London, England. It is in Travelcard Zone 4 and passenger services are provided by Great Western Railway and the Elizabeth line from . It is down the line from Padding ...

(National Rail station code: STL)

Other uses

* ''Sacrae Theologiae Licentiatus'' (

Licentiate of Sacred Theology Licentiate in Sacred Theology ( la, Sacrae Theologiae Licentiatus; abbreviated STL) is the second of three ecclesiastical degrees in theology (the first being the Baccalaureate in Sacred Theology and the third being the Doctorate in Sacred Theol ...

), a degree in Catholic religious studies * ''Samarbeidsrådet for Tros- og Livssynssamfunn'' (

Council for Religious and Life Stance Communities The Council for Religious and Life Stance Communities ( no, Samarbeidsrådet for tros- og livssynssamfunn or STL) is an umbrella organization for religious organizations in Norway to foster interfaith dialogue. It was established on 30 May 1996 and ...

), Norway *

Send the Light Send the Light (STL) was a British Christian book distributor which had absorbed other Christian publishers and bookshops, and eventually merged with the International Bible Society to become one of the largest non-profit book distributors in t ...

, a British Christian book distributor *

Space Technology Laboratories TRW Inc., was an American corporation involved in a variety of businesses, mainly aerospace, electronics, automotive, and credit reporting.http://www.fundinguniverse.com/company-histories/TRW-Inc-Company-History.html TRW Inc. It was a pionee ...

, a former division of TRW Inc. *

Spurious trip level Spurious trip level (STL) is defined as a discrete level for specifying the spurious trip requirements of safety functions to be allocated to safety systems. An STL of 1 means that this safety function has the highest level of spurious trips. The hi ...

of a safety or alarm system * Former UK

Standard Telecommunication Laboratories Standard Telecommunication Laboratories was the UK research centre for Standard Telephones and Cables (STC). Initially based in Enfield, North London, and moved to Harlow Essex in 1959. STC was a subsidiary of ITT. Notable Achievements It is now ...

* ''

Suara Timor Lorosae ''Suara Timor Lorosae'' (English: ''The Voice of East Timor'', abbreviated as STL) is a daily newspaper published in Dili, East Timor. It is the first and oldest newspaper in East Timor. The current publication is the continuation of ''Suara Timor ...

'', a newspaper in East Timor {{disambiguation