Abbreviations starting with

TRMM

Tropical Rainfall Measuring Mission

TRMS

Technical Requirements Management System

TRN

Trenkenn ribonukleek

TRN is equivalent to ARN (Acidum ribonucleinicum) in Latin, RNA (Ribonucleic acid) in English, ARN (Acide ribonucléique) in French, РНК (Рибонуклеинова киселина) in Russian, ARN (حمض ريبي نووي) in Arabic, ARN (Àcid ribonucleic) in Catalan, RNK (Ribonukleová kyselina) in Czech, RNA (Ribonuklea acido) in Esperanto, RNS (Ribonukleinsäure) in German, ARN (Azido erribonukleiko) in Basque, ARN (Ácido ribonucleico) in Spanish, RNH (Ribonukleiinhape) in Estonian, and RKS (Ríbósakjarnasýru) in Icelandic.

In Breton

TRN

Task Requirements Notice

Labour

TRO

Tamil Rehabilitation Organisation

Religion, theology

TROLL

Troupe Redonnaise Orientée Logiciel Libre

TRON

Time Rationale Organizational Notation

Horology

TROPICS

TRansformations et Outils Informatiques Pour le Calcul Scientifique

TROS

Televisie en Radio Omroep Stichting (http://tros.nl)

TRP

Technical Review Panel

Quality management

TRPD

Test Requirements and Plan Documentation

Quality management

TRPRC

Tulane Regional Primate Research Center (www.tnprc.tulane.edu)

Tape Recorder Reproducer

The abbreviation TRR (Tape Recorder Reproducer) includes the abbreviation TR (Tape Recorder).

Technical Requirements Review

The abbreviation TRR (Technical Requirements Review) includes the abbreviation RR (Requirements Review).

Test Readiness Review

The abbreviation TRR (Test Readiness Review) includes the abbreviation RR (Readiness Review).

Quality management

Test Requirements Review

The abbreviation TRR (Test Requirements Review) includes the abbreviation RR (Requirements Review).

Quality management

TRRU

Tape Recorder Reproducer Unit

The abbreviation TRRU (Tape Recorder Reproducer Unit) includes the abbreviation TR (Tape Recorder).

Taux de Rendement Synthétique

Economics

Teal Ruby Spacecraft

Astronautics

Teleoperator Retrieval System

Telerobotics Servicer

Test Requirements Sheet

Quality management

Time Reference System

Horology

Training Record System

Troubleshooting Record Sheet

Tug Rotational System

Teachers Retirement System

Target Region Selection

Technology Rating System

The abbreviation TRS (Technology Rating System) is included in abbreviations such as KTRS (KOTEC Technology Rating System), VTRS (Vietnamese Technology Rating System), TTRS (Thailand Technology Rating System), PTRS (Peruvian Technology Rating System) and ITRS (InnoRate Technology Rating System).

TRSD

Test Requirements (and) Specification Document

The abbreviation TRSD (Test Requirements (and) Specification Document) includes the abbreviation SD (Specification Document).

Quality management

TRT

Tribunal Regional do Trabalho

In Portuguese

TRT

Transportation Research Thesaurus

Transport and postal services

TRT

Testosterone Replacement Therapy

TRU

Tester Replaceable Unit

TRUDIE

Trust Relationships in the Underground Economy

Tuberous Sclerosis

TS is equivalent to ET (Esclerosis Tuberosa) in Spanish, and TS (Tuberøs Sklerose) in Norwegian.

Neurology

Tuberøs Sklerose

TS is equivalent to ET (see above).

In Norwegian

Neurology

Technical Specification

The abbreviation TS (Technical Specification) is included in the abbreviation GTS (GSM (Global System for Mobile Communications) Technical Specification).

Target System

Tracking Subsystem

Technical Support

The abbreviation TS (Technical Support) is included in abbreviations such as TSMT (Technical Support Management Team), TSC (Technical Support Center) and CETS (Contractor Engineering Technical Support).

Engineering, technology

Tensile Strength

Test Site

The abbreviation TS (Test Site) is included in abbreviations such as ERETS (Edwards Rocket Engine Test Site), SATS (Station Accommodation Test Site) and VTS (Vertical Test Site).

Quality management

Timing System

The abbreviation TS (Timing System) is included in the abbreviation MTS (Master Timing System).

Horology

Temporary Services

Tentative de Suicide

Tracking Station

The abbreviation TS (Tracking Station) is included in abbreviations such as ARTS (Advanced Remote Tracking Station), ATS (Atlantic Tracking Station), HTS (Hawaii Tracking Station), MTS (Mobile Tracking Station), RTS (Range Tracking Station), RTS (Remote Tracking Station) and VTS (Vandenberg Tracking Station).

TS&ET

Test Support and Evaluation Team

TSA

Test Start Approval

Quality management

TSA

Tyramide Signal Amplification

TSAC

Tracking System Analytic Calibration

TSB

Trustee Savings Bank

Banks

TSB

Temporary Stowage Bag

The Shell Boys

Training Stress Balance

Sport

Tooling Supplement to Contract

Contract law

Technical Support Center

The abbreviation TSC (Technical Support Center) includes the abbreviation TS (Technical Support).

Engineering, technology

Test Setup Complete

Quality management

Test Support Coordinator

Tooling Supplemental Contract

Contract law

Tavenu Sparta Combinatie

Tiglieja Steyl Combinatie

TSCA

Taxe Spéciale sur les Conventions d’Assurance

TSCD

Test Specification Control Document

Quality management

TSCDb

Terrorist Screening Center Database

TSCM

Technical Survey Countermeasure

Engineering, technology

TSCO

Test Support Coordination Office

TSCP

Training Simulator Control Panel

The abbreviation TSCP (Training Simulator Control Panel) includes the abbreviation CP (Control Panel).

TSCS

Test Support Computer System

TSD

Technical Services Division

Test Start Date

Traitement Spécial et Différencié

TSDMO

Tellus Series Dynamic Meteorology and Oceanography

Türk Standardlari Enstýtüsü

In Turkish

Standardization

Transmissible Spongiforme Enzephalopathie

TSE is equivalent to EST (Encéphalopathie Spongioforme Transmissible) in French.

In German

Türk Standardları Enstitüsü (https://www.tse.org.tr)

In Turkish

Team Supportability Element

Organizational divisions

Test Support Equipment

Transportation Support Equipment

Tribunal Superior Eleitoral

In Portuguese

Tribunal Supremo Electoral

In Spanish

TSEG

Tijdschrift voor Sociale en Economische Geschiedenis

TSG

Threat Scenario Generator

TSGP

Test Sequence Generator Program

Computer programs

TSH

Thyroid-Stimulating Hormone

Hormones

TSHD

Trailing Suction Hopper Dredger

TSI

Tuberous Sclerosis International

TSI

Tissue Synchronization Imaging

Diagnostics

TSIS

Traffic Software Integrated System

TSIV

Tubereuze Sclerosis in Vlaanderen

TSL

Test Support Language

Quality management

TSL

Troubles Spécifiques du Langage

[FR]

Psychiatry

TSLD

Troubleshooting Logic Diagram

Tail Service Mast

Test Support Methodology

TSM

Trade Study Management

TSMD

Time-Stress Measurement Device

TSMT

Technical Support Management Team

The abbreviation TSMT (Technical Support Management Team) includes the abbreviation TS (Technical Support).

Time Since Overhaul

Time-Sharing Operations

Time-Sharing Option

Technisch Secundair Onderwijs

TSO

Time Sharing Option

Software

TSOP

The Society for Organic Petrology (https://www.tsop.org/)

The Society for Organic Petrology (TSOP) is a non-profit organization for scientists and engineers involved with coal petrology, kerogen petrology, organic geochemistry and related disciplines. Its objectives are to promote research and state-of-the-art technologies in organic petrology, as well as to work for acceptable classifications of sedimentary organic matter.

Test Software Program

Trajectory Shaping Program

Trajectory Synthesis Program

Twisted Shielded Pair

Terminal de Saisie Portable

Peripherals

TSR

Technical Status Review

The abbreviation TSR (Technical Status Review) includes the abbreviation SR (Status Review).

Test Schedule Report

Test Status Report

The abbreviation TSR (Test Status Report) includes the abbreviation SR (Status Report).

Trade Study Report

Total System Requirements Analysis

Quality management

TSRS

Tarybu Socialistiniu Respubliku Sajunga

TSRS is equivalent to URSS (Unaniezh ar Republikoù Sokialour Soviedel) in Breton, URSS (Union des Républiques Socialistes Soviétiques) in French, USSR (Unie van Sosialistiese Sowjetrepublieke) in Afrikaans, USSR (Union of Soviet Socialist Republics) in English, СССР (Сою́з Сове́тских Социалисти́ческих Респу́блик) in Russian, CCCP (Съюзът на съветските социалистически републики) in Bulgarian, SSSR (Soyuz Sovetskikh Sotsialisticheskikh Respublik) in Russian, URSS (Unión de Republicas Sozialistas Sobieticas) in Aragonese, XRSS (Xunión de les Repúbliques Socialistes Soviétiques) in Asturian, SSRİ (Sovet Sosialist Respublikaları İttifaqı) in Azerbaijani, SSSR (Savez Sovjetskih Socijalističkih Republika) in Serbo-Croatian, URSS (Unió de Repúbliques Socialistes Soviètiques) in Catalan, SSSR (Svaz sovětských socialistických republik) in Czech, USSR (Unio de Sovetaj Socialismaj Respublikoj) in Esperanto, CCCP (Социаллă Совет Республикисен Союзĕ) in Chuvash, USSR (Unionen af Socialistiske Sovjetrepublikker) in Danish, URSS (Unione delle Repubbliche Socialiste Sovietiche) in Italian, ZSRR (Związek Socjalistycznych Republik Radzieckich) in Polish, SSKS (Szovjet Szocialista Köztársaságok Szövetsége) in Hungarian, UdSSR (Union der Sozialistischen Sowjetrepubliken) in German, ΕΣΣΔ (Ένωση Σοβιετικών Σοσιαλιστικών Δημοκρατιών) in Greek, URSS (Unión de Repúblicas Socialistas Soviéticas) in Spanish, NSVL (Nõukogude Sotsialistlike Vabariikide Liit) in Estonian, SESB (Sobietar Errepublika Sozialisten Batasuna) in Basque, USSR (Uny fan Sosjalistyske Sowjetrepublyken) in Frisian, ԽՍՀՄ (Խորհրդային Սոցիալիստական Հանրապետությունների Միություն) in Armenian, URSS (Unión das Repúblicas Socialistas Soviéticas) in Galician, სსრკ (საბჭოთა სოციალისტური რესპუბლიკების კავშირი) in Georgian, URSS (Unio Rerum Publicarum Socialisticarum Sovieticarum) in Latin, CCPC (Советтик Социалисттик Республикалар Союзу) in Kirghiz, UdSSR (Unioun vun de Sozialistesche Sowjetrepubliken) in Letzeburgesh, PSRS (Padomju Sociālistisko Republiku Savienība) in Latvian, СССР (Сојуз на Советските Социјалистички Републики) in Macedonian, УРСС (Униуня Републичилор советиче Сочиалисте) in Moldavan, KRSS (Kesatuan Republik Sosialis Soviet) in Malay, USSR (Unie van Socialistische Sovjetrepublieken) in Dutch, SSSR (Sambandet av Sosialistiske Sovjet-Republikkar) in Nynorsk, SSSR (Samveldet av sovjetiske sosialistrepublikker) in Norwegian, URSS (Unnion d'Républyiques Socialistes Soviétiques) in Norman, URSS (União das Repúblicas Socialistas Soviéticas) in Portuguese, URSS (Union de las Republicas Socialistas Sovieticas) in Occitan, SSRH (Susyalista Suwit Republikakunap Huñun) in Quechuan languages, ССРЦ (Советон Социалистон Республикæты Цæдис) in Ossetian, URSS (Uniunea Republicilor Sovietice Socialiste) in Romanian, URSS (Unioni dî ripùbblichi sucialisti suviètichi) in Sicilian, ZSSR (Zveza sovjetskih socialističnih republik) in Slovenian, СССР (Савез Совјетских Социјалистичких Република) in Serbian, SSCB (Sovyet Sosyalist Cumhuriyetler Birliği) in Turkish, СРСР (Союз Радянських Соціалістичних Республік) in Ukrainian, SSRB (Sovet Sosialistik Republiklar Berlege) in Tatar, and SSRI (Sovet Sotsialistik Respublikalar Ittifoqi) in Uzbek.

In Baltic languages

Test Suite Structure

The abbreviation TSS (Test Suite Structure) is included in the abbreviation JACAR (Japan Center for Asian Historical Records).

Tethered Satellite System

Astronautics

Telephony Softswitch

Telecommunications

Time-Sharing System

The abbreviation TSS (Time-Sharing System) is included in the abbreviation CTSS (Compatible Time-Sharing System).

Operating systems

Telemetry Simulation/System

528.3

Terminal Security System

Terminal Support System

The abbreviation TSS (Terminal Support System) includes the abbreviation SS (Support System).

Engineering, technology

Test Software Support

Test Support System

The abbreviation TSS (Test Support System) includes the abbreviation SS (Support System).

Tug Structural Support

Time Sharing System

Operating systems

Tarif Spécial de Solidarité

Training Stress Score

Sport

TSS&TP

Test Suite Structure and Test Purpose

The abbreviation TSS&TP (Test Suite Structure and Test Purpose) includes the abbreviation TP (Test Purpose).

TSSG

Trondheimstudentenes Speidergruppe

In Norwegian

TSSLW

Travaux de la Société des Sciences et des Lettres de Wroclaw

TSSU

Test Signal Switching Unit

Quality management

TST

Time-Sharing Terminal

TST

Travaux Sous Tension

Electrical engineering

TSU

Time Standard Unit

Horology

TSU

Temporal Semiotic Unit

TSUS

Texas State University System

Tegelsche Sport Vereniging

Transformateur Service Vénissieux

Electrical engineering

Tir Sportif de Vitesse

Sport

Télé Sud Vendée

Teinte, Saturation, Valeur

TSV is equivalent to HSV (Hue, Saturation, Value) in English, and HSB (Hue, Saturation, Brightness) in English.

Graphic industries, printing, publishing

TSW

Test Software

TSY

Trail des Sources de l’Yvette

TSÚS

Technický a Skúšobný Ústav Stavebný (https://www.tsus.sk/)

Tiroler Tageszeitung

TEJO-Tutmonde

Terminal Timing

Horology

TT

Thrust Termination

Astronautics

TT&C

Telemetry, Tracking, and Communications

TT&C

Tracking, Telemetry, and Command

TT&C

Tracking, Telemetry, and Control

TT&E

Test, Teardown, and Evaluation

Quality management

TTA

Thermomechanical Test Area

Mechanical engineering

TTA

Time To Apogee

TTA

Tramway Touristique de l’Aisne (https://www.tta.be)

TTB

Technology Test Bed

Quality management

TTBOOK

To the Best of Our Knowledge

Trinidad and Tobago Bureau of Standards

Toruńskie Towarzystwo Budownictwa Społecznego Spółka

Thames Traditional Boat Society

Tomaszowskie Towarzystwo Budownictwa Społecznego

Tyskie Towarzystwo Budownictwa Społecznego

Tarnobrzeskie Towarzystwo Budownictwa Społecznego

Timber Trades' Benevolent Society (www.ttbs.org.uk)

Trade Technology Business Show

Trade

Telecommunications Technology Committee (https://www.ttc.or.jp/e)

Telemetry, Telecommand and Control

Telecommunication Technology Committee

Tunnel Thermal Control

The abbreviation TTC (Tunnel Thermal Control) includes the abbreviation TC (Thermal Control).

628.8

Toutes Taxes Comprises

TTCA

Thrust Translation Controller Assembly

Astronautics

TTCN

Tree and Tabular Combined Notation

TTCV

Tracking, Telemetry, Command, and Voice

TTD

Temps de Thromboplastine Dilué

Blood and circulatory system

TTE

Test Teardown and Evaluation

Quality management

TTE

Time To Event

Horology

TTE

Transthoracic Echocardiography

TTEL

Tool and Test Equipment List

The abbreviation TTEL (Tool and Test Equipment List) includes the abbreviation TE (Test Equipment).

TTENP

Transport Électricité Normandie Paris

TTESP

Test Time Event Sequencer Plan

TTF

Transition Task Force

The abbreviation TTF (Transition Task Force) includes the abbreviation TF (Task Force).

Organizational divisions

TTFF

Time-To-First-Fix

TTG

Transition Task Group

The abbreviation TTG (Transition Task Group) includes the abbreviation TG (Task Group).

Organizational divisions

TTI

Translation Technologies, Inc. (www.translationtech.com)

TTL

Transistor-Transistor Logic

The abbreviation TTL (Transistor-Transistor Logic) is included in abbreviations such as LPTTL (Low-Pressure Transistor-Transistor Logic) and NRZTTL (Non Return-To-Zero Transistor-Transistor Logic).

Electronics

TTL

Technology Transfer and Licensing

TTL

Through The Lens

Photography

TTM

Turntablist Transcription Methodology

TTO

Technology Transfer Office

Engineering, technology

TTO

Tweetalig Onderwijs

Education

TTOF

Thermally Tunable Optical Filter

TTP

Time Triggered Protocol

TTP

Transports Terrestres Promotion

Transport and postal services

TTP

Thrombotic Thrombocytopenic Purpura

Time To Perigee

Trends in Theoretical Physics

TTPA

Temps de Thromboplastine Partielle Activée

Blood and circulatory system

TTRA

Travel and Tourism Research Association (www.ttra.com)