Portal:Abkürzungen/4-Buchstaben

Willkommen in der 56.624 Artikel großen Welt der Abkürzungen, Akronyme und Begriffsklärungen (c) KeeperX7, CC BY-SA 3.0 Thematisch · Gebräuchlich Kürzel: A, AA, AAA, AAAA, AAAAA · Alle Seiten Begriffsklärungen · Weitere Quellen · Wikipedia:Abkürzungen · WikiProjekt Abkürzungen

Die Liste wird fortlaufend ergänzt.

• 08/15
• 8K98
• 107P – 109P
• 11UE
• 12NS – 12UE
• 133P
• 153P
• 16PF – 16UB – 16UD – 16UE – 16UF
• 1TR6

• 20UB – 20UD – 20UE – 20UF – 20UG – 20UH – 20UJ
• 21C3
• 22C3
• 23C3
• 24UP
• 2B1Q
• 2DEG
• 2F4U

• 30UD – 30UE – 30UG – 30UH – 30UJ – 30UL – 30UM – 30UN – 30UP – 30UQ
• 35UB – 35UC – 35UD – 35UE – 35UF – 35UG
• 3GPP
• 3M17 – 3M24 – 3M55 – 3M65 – 3M80 – 3M82

• 42UD
• 43UF
• 44UF
• 4711
• 4K66 – 4K80 – 4K85
• 4YEO

• 8K11 – 8K14 – 8K51 – 8K64 – 8K65 – 8K67 – 8K69

• A100 – A101 – A103 – A104 – A105 – A106 – A107 – A108 – A110 – A111 – A113 – A114 – A115 – A117 – A119 – A121 – A128 – A129 – A135 – A138 – A142 – A143 – A144 – A148 – A14d – A151 – A154 – A155 – A157 – A162 – A166 – A179 – A182 – A189 – A190 – A191 – A192 – A193 – A194 – A195 – A196 – A197 – A198 – A1GP
• A209 – A210 – A215 – A216 – A226 – A229 – A241 – A250 – A252 – A253 – A255 – A270 – A280 – A281 – A293 – A2DP – A2LL
• A300 – A301 – A310 – A314 – A318 – A319 – A320 – A321 – A330 – A332 – A333 – A339 – A340 – A342 – A343 – A345 – A346 – A349 – A350 – A352 – A376 – A380 – A388 – A391 – A392 – A395 – A3XX
• A440 – A443 – A445 – A451 – A480 – A485
• A500 – A516 – A524 – A535 – A540 – A542 – A544 – A545 – A553 – A555 – A559 – A560 – A562 – A565 – A571 – A573
• A601 – A602 – A620 – A623 – A643 – A647 – A648 – A650 – A652 – A655 – A656 – A659 – A661 – A671 – A672 – A683 – A6/B4 – A6M2
• A722 – A780
• A831 – A861 – A862 – A863 – A864
• A952 – A980 – A995
• AA-10 – AA-11 – AA-12 – AA-2-2 – AA88
• AAAA – AAAM – AAAP – AAAS – AAAV – AABA – AABB – AABC – AABE – AABF – AABN – AABO – AABS – AABT – AABW – AACA – AACB – AACC – AACD – AACE – AACF – AACG – AACI – AACL – AACM – AACO – AACP – AACR – AACS – AACU – AACZ – AADA – AADC – AADE – AADH – AAEI – AAEM – AAEP – AAES – AAFA – AAFC – AAFI – AAFP – AAGG – AAGL – AÄGP – AAGS – AAGU – AAHA – AAHL – AAIA – AAIB – AAII – AAIU – AAKG – AALC – AAM-3 – AAM-4 – AAM-5 – AAMA – AAMB – AAMC – AAMI – AAMT – AANA – AANS – AAPA – AAPB – AAPC – AAPI – AAPL – AAPP – AAPS – AAPT – AARC – AARP – AASI – AASL – AASM – AASR – AASS – AATW – AAUD – AAUE – AAV7 – AAVE – AAVM
• ABAG – ABAI – ABAP – ABAS – ABAZ – ABBA – ABC1 – ABCD – ABCI – ABCL – ABCP – ABDA – ABEC –ABEL – ABGB – ABiH – ABIM – ABIT – ABLB – ABLE – ABLV – ABOF – ABox – ABPA – ABPU – ABRA – ABSI – ABTS – ABUS – ABVD – ABWF – ABWH – ABWL – ABZG
• ACAB – ACAP – ACAS – ACAT – ACAZ – ACBA – ACCC – ACDC – ACDP – ACDT – ACEA – ACES – ACeS – ACHE – AChE – A. Chr. – ACIA – ACID – ACLE – ACLR – ACLS – ACLU – ACME – ACMI – ACNS – ACOG – ACOS – Acot – ACPA – ACPI – ACPR – ACRC – ACRO – ACSA – ACSE – ACSM – ACSP – ACST – ACSW – ACTA – ACTH – ACTO – ACT-R – ACTS – ACUD – ACUE – ACVB
• ADAC – ADAM – ADAS – ADAT – ADAV – ADCC – ADCH – ADCP – ADCS – ADD2 – ADDA – AD DS – ADDX – ADEG – ADEM – ADES – ADFC – ADFD – ADFS – ADGB – ADGZ – ADHD – ADHS – ADIA – ADIG – ADIP – ADKA – ADMA – ADMK – ADMV – ADNA – ADNR – ADNS – ADOM – ADoS – ADOX – ADRA – ADSI – ADSL – ADSp – ADSR – ADTV – ADWA
• AECL – AECR – AEDL – AEDT – AEGL – AEKR – AEMR – AENA – AEON – AERA – AERO – AERP – AESA – AEST – AETC – AETR – AEWA – AEZQ
• AFAA – AFAG – AFAM – AFDB – AFBG – AFDB – AFDX – AFEP – AFFA – AFFF – AFHQ – AFIL – AFIS – AFLE – AFLP – AFMC – AFOL – AFRC – AFRL – AFSA – AFSK – AFTA – AFUG – AFUV – AFVD – AFWA – AFWE
• AGBF – AGBG – AGDF – AGEH – AGEO – AGES – AGFA – AGFF – AGFG – AGfJ – AGFW – AGGH –AGGM – AGGS – AGID – AGIL – AGIP – AGIS – AGIT – AGJG – AGK2 – AGK3 – AGMA – AGMS – AGMV – AGOF – AGPS – AGRI
• AHCI – AHFD – AHGZ – AHHA – AHLS – AHMA – AHRC
• AIBD – AIBN – AICA – AICC – AICH – AICS – AIDA – AIDC – AIDE – AIDS – AIFF – AIHA– AIJA – AIMS – AINS – AIOC – AIPS – AIRE – AISI – AISP – AIST
• AJAX – AJPh – AJWA
• AKBI – AkdÄ – AKDN – AKID – AKKA – Akku – AKNN – AKOA – AKSA
• ALAC – ALAI – ALAT – ALBA – ALCO – ALCo – ALCS – ALDE – ALDH – Aldi – ALEA – ALEX – ALFA – ALFF – a. l. i. c. – ALIS – ALMA – ALMS – ALNA – ALON – ALOS – ALÖS – ALSA – ALSN – ALTE – ALTO – ALWR
• AMAA – AMAG – Aman – AMBA – AMEE – AMEX – AMFR – AMHS – AMIA – AMIS – AMLQ – AMMA – AMOR – AMOS – AMPK – AMPO – AMPS – AMQP – AMRI – AMSS – AMTS – AMTV
• ANAS – ANCA – ANDP – ANEL – ANET – ANGA – ANIA – ANKA – ANNO – Anpo – ANRW – ANSA – ANSI – ANTM – ANWR
• AOAT – AOEL
• APAC – APAK – APAP – APAR – APAS – APBT – APCH – APCI – APCM – APDS – APDU – APEC – APEX – APFO – APFS – APIC – APIS – APLI – APMC – APMT – APMV – APOC – APON – APOP – APOS – APPC – APPD – APPI – APPN – APPO – APQP – APRA – APRC – APRP – APRS – APRV – APSA – APS-C – APS-H – APSK – APSL – APS-P – APTI – APTN – APUD – APuZ
• AQWA
• Arab – ARAP –ARAS – ArbG – ARBÖ – ARCA – ARCD – ARCH – ARCH+ – ARCO – AREF – ARES – ARGB – ARGE – ARIA – ARIB – ARIN – ARIS – ARIZ – Arko – ARLA – ARMA – ARMS – AROS – ARPA – ARRI – ARSA – aRts – ARWA
• ASAE – ASAI – ASAM – ASAO – Asap – ASAT – Asbl – ASCC – ASCE – ASCI – ASCO – ASDA – ASDF – ASEE – ASEW – ASFA – ASGA – ASGB – ASIA – ASIC – Asig – ASIL – ASIO – ASIP – ASiR – ASIS – AsKI – ASKÖ – ASML – ASMP – ASMZ – ASOA – ASOL – ASOR – ASOT – ASPA – ASPI – ASQF – ASSA – ASSC – Assi – ASSO – ASSR – ASTA – ASTE – ASTO – ASTS – AStV – ASUE – ASUR – ASYS
• ATAF – atan – ATCA – ATCO – ATDM – Atel – ATEX – ATIB – ATIP – ATIS – ATOC – ATÖF – ATOS – ATSF – ATTF – ATTS
• AUHB – AUTH – AUVA
• AVAG – AVES – AVRO – AVWG – AVWL
• AWGN – AWMF – AWOL
• AXFR – AXXE
• AYOR – AYPA
• AZCA – AZRG

• ÄARG

• BAAS – BABA – BABI – BABS – BA-CA – BACC – BACO – B.A.D.S. – BADV – BAES – BAFA – BAFF – BAfH – BAFI – BAFM – BAFO – BAFU – BAGE – BAGS – BAKJ – BÄKO – BAKS – BALI – BALL – BAMF – BÄMI – BAND – BANT – BAnz – BAOR – BAPI – BApO – BAPP – BAPT – BARC – BARF – BARG – BARK – BART – B.A.R.Z. – BASA – BASE – BASF – BASG – BASH – BASS – BAST – BATF – BATS – BATZ – BAuA – B.A.U.M. – BauR – BAVC – BAWe – BAWV – BAZL
• BBAE – BBAG – BBAW – BBCH – BBFC – BBhV – BBKL – BBSR – BBTV – BBWC – BBWR
• BCAA - BCal - BCAM – BCCH – BCCI – BCHE – BCHL – BCIA – BCIT – BCMT – BCNF – bcpd – BCPL – BCRA – BCSV - BCWC
• BDAT – BDBK – BDCM – BdDA – BDDP – BDEF – BDEW – BDFA – BDFL – BDGA – BDIC – BDIF – BDKJ – BDKP – Bdla – BDLI – BdLL – BDLO – BDMP – BDMV – B-DNA – BDNF – BDNM – BDPh – bdpm – BDRG – BDSF – BDSG – BdSJ – BDSM – BdSt – BDSV – BDSW – bdvb – BDVI – BDVM – BdWi – BDWS – BDZV
• BEAC – BEAM – BEEG – BEEP – BEFG – BEHE – BEHG – BEKO – BELK – BeLL – BEMA – BERI – BErK – Besa – BESJ – BESM – BEST
• bfai - BFAS - BfBR - BFBS - BFCA - BfdH - BfDI - BfdS - BfDT - BFeG - BfEL - BffK - BFFS - BfgA - BFGD - BFHE - BFSB - BFST
• BGAN – BGBl. – BGFA – BGFB – BGHR – BGHZ – BGIA – BGLE – BGSG – BgVV
• BHAG – BHAK - BHAS - BHDS - BHKW - BHMS
• BIAB – BIAN – BIAS – BIBB – BIBF – Bibi – BI-BJ – BIBL – BIBO – BIBS – BICC – BICS – BIEM – BIEN – BIFA – BIFF – Bifi – BIFS – BigS – BIHU – BImA – BIMA – BIND – BinG – BINP – BIOS – BIOT – BIPM – BIPS – BIRA – BIRD – BIRG – BIRL – BIRT – BISA – BISp – BISS – BITS
• BJSD – BJUE
• BKat – BKFD – BKGE – BKGG – BKMS – BKOB – BKSM
• BLAD – BLAS – BLBS – BLEG – BLFS – BLIS – BLJO – BLMC – BLNS – BLOB – BLSA – BLSJ – BLSV – BLUB – BLUE – BLUP
• BMaA – BMAC – B-MAC – BMAS – BMAt – BMBF – BMBW – BMCE – BMCR – BMEA – BMFD – BMFT – BMGF – BMGS – BMHS – BMiB – Bmim – BMin – BMKz – BMLF – BMLV – BMMF – BMPT – BMSG – BMSK – BMTS – BMUB – BMVg – BMVt – BMWA – BMWF – BMWi
• BN2P – BNFL – BNPP – BNSE – BNSF – BNSt
• Bo-46 – BOAC – BÖAG – BOAI – BOAK – Bobl – BODE – bodo – BOFH – BOGG – BOGK – BoGy – Boku – BÖLW – BoNT – BOOP – BOOT – BOPE – BOPP – BORA – BORG – BORO – BORS – BOSS – BOST – BOTY
• BPAK – BPEL – BPER – BPES – BPGE – BPhD – BPjM – BPjS – BPLK – BPLS – BPML – BPMN – BPOL – BPON – BPRS – BPSG – BPSK – BPTC
• BRAC – BRAK – BRAO – BRAS – BRCA – BrCl – BrCN – BRDF – BrdU – BREN – brep – BRET – Brew – BRGE – BRGG – BRGM – BRIC – Brig. – BRIO – Brit – BRJX – BRKG – BRKS – BrMB – BRMC – BRML – BRMS – Bros. – BRRL – BRSD – BRST – BRSV – BRUE – BRVM – BRZG
• BSAG – BSAT – BSBD – BSBI – BSBZ – BSCI – BSCW – BSDA – BSCF – BSDL – BSDP – BSEC – BSFA – BSGE – BSHG – BSJW – BSLA – BSLK – BSLV – BSNS – BSoD – BSOF – BSPL – BSPP – BSPU – bspw. – BSSB – BSSP – BSSR –BStE – BStU – BSVÖ
• BTA-6 – BTAG – BtBG – BTCC – BTDF – BTEC – BTEU – BTEX – BTFV – BTHC – BtMG – BTSC – BTSV – BTTB – BTTV – BTWC – BTXE
• BUAF – BUAG – BuBa – BUeB – BuEV – BUFA – BUFF – Buga – Büha – BuHV – Buis – BUJU – BUKG – BUKH – BUKO – Bulg. – BuLi – Bull – Buna – BUND – Bupa – BURP – Busa – BUSC – BüSo – Buss – BüWi
• BVBA – BVDA – BVDG – BVDM – BV.DS – BVDU – BVDV – BVEH – BVFG – BVFT – BVGD – BVGT – BVHK – BVMB – bvmd – BVMI – BVMW – BVPA – BVPS – BVSC – BVSE – BVSM – BV.TS – BVVG – BVWP
• BWBS – BwDA – BWGV – BWIA – bwin – BWOL – BWpV – BwSW – bwtv – BWVS
• BXXP
• BY3-H – BY3-M – BYMS – BYOB – BYOD
• BZÄK – BZF-1 – BZF-2 – BZgA – bzip – BZNS – BZNW – BZRG – BZSt – BZUe

• C-101 – C111 – C116 – C-118 – C-121 – C-123 – C128 – C-130 – C-135 – C-141 – C-150 – C-152 – C-160 – C166 – C167 – C-172 – C-178 – C182
• C-201 – C-202 – C-207 – C209 – C-212 – C216 – C-235 – C-295 – C2C4 – C2H2 – C2H4 – C2H6 – C2N2
• C-300 – C-32A – C38S – C38W – C39K – C39N – C3H8 – C-3PO
• C45E – C45S – C45W – C46-2 – C46K – C46N
• C550 – C56-1 – C56-2
• C.714 – C75-2 – C75-2 – C770
• C-801
• CA 14 – CA 15 – Ca2+ – CA-24 – CA-28 – CA-29 – CA-30 – CA-31 – CA-32 – CA-35 – CA-36 – CA-38 – CA 52 – CA 54 – CA 55 – CA 56 – CA 67 – CA-69 – CA-72 – CA73 – CA-74 – CA 75 – CA 78 – CA 86 – CA 91 – CA 94 – CA 98 – CA 99 – CA-AB – CAAC – CAAD – CAAM – CAAX – CABA – CABB – CA-BC – CABG – CABJ – C-Abl – CaC2 – CACI – CACM – CADC – CAEF – CAES – CAEV – CAEX – CaF2 – CAFE – CAFM – CAFS – CAG-1 – CAGD – CAGE – CAGR – CaH2 – CAID – CAIR – CAIS – C-AKv – Calc – CALL – CALM – CALS – CA-MB – CAMD – Caml – CAMO – Camp – CAMT – CANA – CA-NB – CANE – CANF – CA-NL – CANS – Cant – CANU – CA-ON – CAOS – CAPA – CAPE – CAPI – CAPM – Capo – CAPP – Caps – CA-QC – CARA – CARB – CARD – CARE – Carp – CARS – CART – CASA – CASE – CASG – CASH – CASI – CA-SK – CASO – CASP – CASR – Cass – CAST – Cat 2 – CAT4 – Cat5 – CAT6 – Cat7 – CATI – CATS – CATV – CAUR – CAVB – CAVD – CAVE – CAVR – CAWS – CAYC – CA-YT
• CB 90 – CBAC – CBBD – CBCZ – CBDS – CBGA – CBGB – CBHD – CBLA – CBMV – CBOE – CBOT – CBPF – CBPP – CBr4 – CBSE – CBSO – CBTC – CBTR – CBW4 – CBX1 – CBYX
• CC1-E – CC1-L – CC2-M – CC3-H – CCAA – CCAM – CCBE – CCBS – Cc-by – CCCC – CCCF – CCCH – CCCJ – CCCM – CCCP – CCCS – CCCV – CCDA – CCDE – CCDP – CCEE – C.C.E.G. – CCEO – CCFA – CCFL – CCFN – CCGA – CCGR – CCHA – CCHR – CCIE – CCIO – CCIP – CCIR – CCKF – CCL4 – CCMP – CCNA – Cc-nc – Cc-nd – CCNP – CCNR – CCNU – CCNY – CCPE – CCPM – CCPR – CCR5 – CCRE – CCSA – CCSG – CCSL – CCSP – CCSU – CCTV – CCV-L – CCVP
• CD14 – CD32 – CD34 – CD52 – CD53 – CD81 – CDAX – CD-BC – CD-BN – Cdc2 – CDDA – CDDB – CDDL – CDEC – CD-EQ – Cdex – CdI2 – CDIO – CDJC – CDK1 – CD-KA – CD-KE – CD-KN – CD-KW – CDMA – CDMP – CDNA – CD-NK – CD-OR – CD-RW – CdSe – CD-SK – CDSL – CdTe – CDTI – CDTM – CDTV – CDUD – CDVD
• CEAC – CEAS – C/EBP – CEBS – CECT – CEDA – CeDe – CEDI – CEEC – CEEP – CEES – CeF3 – CEFL – CEFR – CELA – CELI – CELP – CEMA – CEMM – CEMR – CEMS – CEMT – CENL – CEPE – CEPR – CEPS – CEPT – Cera – CERD – CERF – CERL – CERN – CERO – CERP – CERT – CESA – CESD – Cesi – CESR – CEST – CETA – CETP – CEVA – CeWe
• CF34 – CF-AC – CfaN – CFAR – CF-BB – CF-BK – CFDA – CFDT – CFEG – CFES – CfF3 – CfF4 – CFFC – CFHB – CF-HK – CF-HM – CF-HS – CFHT – CFIC – CFIT – CF-KB – CF-KG – CFKW – CF-LB – CF-MB – CFMI – CFML – CF-MP – CF-NM – CFNR – CfO2 – CFOA – CfOF – CF-OP – CFPP – CFRP – CF-SE – CFTC – CFTR – CF-UK – CF-VR
• CG-11 – CG-12 – CG-13 – CG-14 – CG-15 – CG-16 – CG-17 – CG-20 – CG-23 – CG-24 – CG-26 – CG-27 – CG-28 – CG-30 – CG-32 – CG-33 – CG-34 – CG-47 – CG-48 – CG-49 – CG-50 – CG-51 – CG-52 – CG-53 – CG-54 – CG-55 – CG-56 – CG-57 – CG-58 – CG-59 – CG-60 – CG-61 – CG-62 – CG-63 – CG-64 – CG-65 – CG-66 – CG-67 – CG-68 – CG-69 – CG-70 – CG-71 – CG-72 – CG-73 – CGAS – CGCG – CGFP – CGIL – CGIS – CGMP – CGMS – CGNU – CGPM – CGPS – CGQJ – CGRO – CGRP – CGTE – CGZP
• CH-14 – Ch-22 – CH2O – CH-34 – Ch-35 – Ch-41 – CH-46 – CH-47 – CH4O – CH4S – CH-53 – Ch-58 – CH-AG – CHAI – CHAP – Char – CHAT – CHBB – CH-BE – CH-BL – CH-BS – CH-FR – CH-GE – CH-GL – CH-GR – CHIO – Chip – CH-JU – CHLS – CH-LU – CHMP – CH-NE – CH-NW – Chop – Chow – CHRA – CHRO – CHRP – CH-SG – CH-SH – CH-SO – CH-SZ – CHTC – CH-TG – CH-TI – CH-UR – CHUV – CH-VD – CH-VS – CH-ZG – CH-ZH
• CI-01 – CI-02 – CI-03 – CI-04 – CI-05 – CI-06 – CI-07 – CI-08 – CI-09 – CI-10 – CI-11 – CI-12 – CI-13 – CI-14 – CI-15 – CI-16 – CI-17 – CI-18 – CI-19 – CIAG – CIAM – CIAP – CIAT – Ciba – CIBC – Cibi – Cibo – CIBP – CICA – CICC – CICI – C.I.C.M. – Cico – CICS – CIDA – CIDE – CIDG – CIDH – CIDP – CIDR – CIDX – CIEM – CIER – CIFA – CIFE – CIFS – CIGB – CIGS – CIHR – CIJM – CIMA – CIMB – CIMM – CIMP – CINA – CinC – Cion – CIOR – CIP4 – CIPA – CIPE – CIPG – CIPM – CIPW – CIRA – CIRC – CIRO – CIRS – CISA – CISC – CISG – CISL – CISM – CISO – CISS – CISV – CITA – Cito – CIUP – CIUS – Civ4 – CIVA – CIWL – CIWS
• CJCS – CJFA – CJKV – CJTF – CJVM
• CK 45 – CK-BB – CKDF – C-kit – CKJS – CK-MB – CK-MM – CKNX
• CL-12 – CL20 – CL-32 – CL-46 – CL-47 – CL-48 – CL-50 – CL-51 – CL-52 – CL-60 – C-LAB – CLAD – CL-AI – CL-AN – CLAR – CL-AT – CLBI – CL-CO – CLDC – CLE 6 – CLE 7 – CLEC – CLEF – ClF3 – ClF5 – CLIC – CLID – CLIM – Clip – CLIR – CLIS – Clit – CL-LI – CL-LL – CL-MA – CL-ML – CLNI – CLNP – ClO2 – CLOB – Clos – CL-RM – CLSM – CL-TA – CLUT – CL-VS
• CM-32 – C-MAC – CM-AD – CMAS – CMBC – CMBS – CM-CE – CMDB – CM-EN – CM-ES – CmF3 – CmF4 – CMFS – CmI3 – CMIC – CMII – CMIT – CM-LT – CMMC – CMMI – CMML – CMMS – CMNI – CM-NO – CM-NW – CmO2 – CMoG – CMOP – CMOS – CM-OU – CMRR – CMSB – CMSF – CMSS – CM-SU – CM-SW – CMTS – CMYK
• CN-11 – CN-12 – CN-13 – CN-14 – CN-15 – CN-21 – CN-22 – CN-23 – CN-31 – CN-32 – CN-33 – CN-34 – CN-35 – CN-36 – CN-37 – CN-41 – CN-42 – CN-43 – CN-44 – CN-45 – CN-46 – CN-50 – CN-51 – CN-52 – CN-53 – CN-54 – CN-61 – CN-62 – CN-63 – CN-64 – CN-65 – CN-71 – CN-91 – CN-92 – CNAM – CNBB – CNBC – CNBL – Cnc3 – CNDP – CNES – CNET – CNGS – CNIL – CNIM – CNIP – CNIT – CNPC – CNPD – CNR1 – CNRM – CNRS – CNRT – CNS-9 – CNSA – CNST – CNTG
• CO2e – COAD – Coax – COBE – Cobk – CoCE – Coch – CoD2 – CoD3 – CoD4 – Coda – CO-DC – CODE – CODM – COFA – COFF – COFI – COGS – COIL – COIN – COLA – COLD – COLP – COLR – Coma – CoML – COMT – CONI – Conn – CoNP – CONT – Coop – COPD – COPE – COPM – COPP – COPS – CORA – Core – CoRP – CORS – CORT – CORU – COS-B – COSC – COSO – COST – COSY – CoTA – COTS – COTU – COX-1 – COX-2
• CP-70 – CP-80 – CP99 – CPAL – CPAN – CPAP – CPAV – CPCE – CPCM – CPCR – CPDL – CPDN – CPEO – CPFR – CPGA – CPGE – CPHC – CPHL – CPIJ – CPI(M) – CPIO – CPLD – CPLP – CPOE – CPPI – CPPS – CPPV – CPRI – CPS1 – CPS-2 – CPS-3 – CPSU – CPU-Z – CPVO
• CQDL – CQWQ
• Cram – CRAN – CrAO – CRAP – CRBP – CRCC – CRDA – CRDi – CREA – CREB – CREC – CREL – CRES – Crew – CRH1 – CRH2 – CRH3 – CRH5 – CRIC – CRIM – CRIS – Crit – CRLF – CRMF – CRMM – CRMO – CRMR – cRNA – CrO3 – CRPG – CRPS – CRSA – CR-SJ – CRSP – CRTD – CRth – CRUD – CRUS – CRV7 – CRVC
• CS 1.6 – CS-23 – CS-25 – CS-27 – CS-29 – CSAD – CSAF – CSAR – CSBJ – CSCA – CSCE – CS-CG – Csch – CSCL – CSCS – CSCW – CSDP – CSEL – CSEM – CSFB – CSFN – CSFR – CSGN – CSH-2 – CSHE – CSIC – CSID – CSIO – CSIR – CSIS – CSIT – CSKA – CS-KM – CSMA – CSMC – CSNY – CsOH – CSPF – CSPP – C-Src – CSRF – CSRP – CSS2 – CSS3 – CSS-4 – CSS-5 – CSS-6 – CSS-7 – CSS-9 – CSSD – CSSE – CSSP – CSSR – CSSV – CSTA – CSTO – CSTS – C. St. V. – CSUF – CSUN – CSVD – CS-VO – CSWG – CSXT
• CT 18 – CT&T – CTAB – CTAN – CTAX – CTBT – CTCP – CTDI – C-Tel – CTFA – CTIF – CTIS – CTOL – CTOS – CTP2 – CTRL – CTSS – CTTC – CTX2 – CTX3
• CU-01 – CU-02 – CU-03 – CU-04 – CU-05 – CU-06 – CU-07 – CU-08 – CU-09 – CU-10 – CU-11 – CU-12 – CU-13 – CU-14 – Cu2O – Cu2S – CU-99 – Cuba – Cube – CuCl – CUCV – CUDA – CUDP – CUHP – CULT – CUMT – CUNA – Cuny – CUOS – CuPc – CUPS – Curl – CUTE
• CV-10 – CV-11 – CV-12 – CV-13 – CV-14 – CV-16 – CV-17 – CV-18 – CV-22 – CV-23 – CV-24 – CV-25 – CV-26 – CV-31 – CV-34 – CV-35 – CV-38 – CV-40 – CV-41 – CV-42 – CV-43 – CV-46 – CV-59 – CV-60 – CV-61 – CV-62 – CV-63 – CV-64 – CV-66 – CV-67 – CV90 – CVAG – CVBD – CVBG – CV-BR – CVBS – CV-BV – CVC2 – CV-CA – CVCC – CVCE – CV-CR – CV-CS – CVE-1 – CVE-9 – CVFR – CVFS – CVID – CVJF – CVJM – CVMA – CV-MA – CV-MO – CVN(X) – CV-PA – CV-PN – CV-PR – CVRD – CV-RG – CV-SD – CV-SF – CV-SL – CV-SN – CVSS – CV-SV – CV-TA – CVV2 – CVVH – CVW-1 – CVW-2 – CVW-3 – CVW-5 – CVW-6 – CVW-7 – CVW-8 – CVW-9
• CWDM – CWKS – CWMP – CWRU – CWSS – Cwt.l
• CXFS – CXPP
• CY-01 – CY-02 – CY-03 – CY-04 – CY-05 – CY-06 – CY1-H – CY1-M – CY-39 – CyBC – CYBL – CYDL – CYDQ – CYEG – CYHM – CYLT – CYLW – CYMK – CYMX – CYNE – CYOW – CYPQ – CYPR – CYQX – CYRT – CYSK – CYUL – CYVR – CYXC – CYXX – CYYC – CYYE – CYYG – CYYR – CYYZ
• CZ-24 – CZ-27 – CZ-2F – CZ 38 – CZ 52 – CZ75 – CZ 82 – CZBB – CZGJ – CZ-JC – CZ-JM – CZ-KA – CZ-KR – CZ-LI – CZ-MO – CZ-OL – CZ-PA – CZ-PL – CZ-PR – CZ-ST – CZTS – CZ-US – CZ-VY – CZ-ZL

• D115 – D118 – D130 – D-170 – D 178 – D 181 – D 182 – D 185 – D 186 – D 187
• D200 – D2TV
• D300 – D311
• D40x
• D.500 – D.501 – D.510 – D-550
• D751
• DA11 – DA20 – DAAB – DAAD – DAAG – DAAP – DAAU – DAAV – DABA – DABB – DAC-1 – DACH – DACL – DAD-B – Dado – DADS – DADT – DAeC – DAFI – DAGA – DAGG – DAGV – DAHW – DAIB – DAIG – Δ-ALA – DALF – DALI – DALR – DALY – Dama – DAMG – DAML – DAMS – DAMU – DAMW – DANA – DANE – DANI – DANK – DANS – DAoC – DAPG – DAPI – DApp – DAPR – Dara – Darc – D.A.R.E. – DARS – Dart – DASA – DASD – Dash – DASM – DASV – Data – DATP – DATV – DATZ – DAUB – DAVC – DAWE
• Db4o – DBAG – DBAN – DBBB – DBBD – Dbbj – DBBK – DBBL – DBBN – DBBP – DBCS – DBfK – DBFS – DBFU – DBFV – DBGT – DBIX – DBJR – DBLP – DBMS – DBM&T – DBmV – Dbna – DBPO – DBSH – DBSJ – DBSK – DBSV – DBT-A – DBTG – DBVS – DBwV
• DC-10 – DC1-E – DC1-L – DC2-M – DC3-H – DC-4M – DCAF – DCAG – DCAM – D-CAT – DCBO – DCCP – DCCV – DCFC – DCFL – DCGK – DCHP – D.C.II – DCIM – DCIS – DCMG – DCMI – DCMU – DCNS – DCOI – DCOM – DCPD – D.C.S.S. – DCSV – DCTB – DCTP
• DD-08 – DDAC – DDC1 – DDDr. – DDG-5 – DDG-7 – DDG-8 – DDGS – DDIS – DDNS – DDoS – DDR2 – DDR3 – DDS2 – DDSG – DDSH – DDVG – DDV-M – DDVP
• DEA1 – DEAA – DEAC – DEAD – DEAG – DEAL – DEAM – DEAS – DE-BB – DE-BE – DEBG – DEBL – DEBS – DE-BW – DE-BY – DECO – DECT – DEET – Defa – Deff – Defi – DEFN – DEGA – DEHA – DE-HB – DE-HE – DE-HH – DEHP – Deka – Deko – DEKT – DELE – DELF – Deli – DELK – DEME – Demo – DEMU – DE-MV – DENA – DEng – DE-NI – DENO – DE-NW – DEPC – DEPT – Dera – Deri – DE-RP – DESA – DE-SH – DESI – DE-SL – DE-SN – DESS – DEST – DESY – DETA – DE-TH – DEUG – DEVA – DEVD – DEVK – DEWB – DEXA – DEZA
• DF-25 – DFAD – DFDR – DFDS – DFF 1 – DFF 2 – DFFB – DFFD – DFFF – DFHI – DFJW – DFKI – DFLD – DFLP – DFMG – DFSG – DfSS – DFTT – DFUV
• DGAA – DGaE – DGAI – DGAP – DGBS – DGCH – DGDB – DGEE – DGEG – DGEM – DGfE – DGFF – DGfH – DGFI – DGfK – DGfM – DGFP – DGfS – DGfW – DGGE – DGGG – DGHM – DGHS – DGHT – DGIB – DGIM – DGIR – DG IV – DGK 5 – DGKL – DGKS – DGLA – DGLR – DGMK – DGMM – DGMP – DGMS – DGMT – DGNB – DGOK – DGPA – DGPF – DGPh – DGPR – DGPS – DGPT – DGRI – DGRL – DGRM – DGRV – DGSE – DGSF – DGSM – DGSP – DGSS – DGTA – DGTI – DGTP – DGUF – DGUV – DG/UX – DGVM – DGVN – DGVP
• DH.87 – DHAP – DHC-1 – DHC-2 – DHC-3 – DHC-4 – DHC-5 – DHC-6 – DHC-7 – DHCP – DHDN – DHEA – DHfK – DHfP – DHFR – DHGP – DHHN – DHIP – DHKT – DHMD – DHMO – DHPS – DHZB
• Diac – DIAD – DIAG – Diak – Dial – DIAP – Dias – DiAx – DiBa – DIBP – DIBt – Dice – dict – DICY – DIDF – Didi – DIDP – DIEM – DIfE – DIFS – DIFU – DIHK – DIHL – DIHT – DIKO – D-ILA – Dilo – DILP – DIMB – Dime – DIMM – DINA – Ding – DINI – DINK – Dino – DINP – Diop – DIPE – DIPF – Dipl. – DIPM – DiPP – DIPS – DIRK – DISA – DISC – DISG – DISS – DISY – DITA – DITC – DIVA – DIVF – DIVI – DIVO – DIVX – DIWA – DIZK
• DJ-AR – DJ-AS – DJ-DI – DJ-DJ – DJIA – DJJB – DJJG – DJJV – DJKB – DJ-OB – DJSA – DJSI – DJ-TA – DJVP – DJVU
• DK10 – DK11 – DK12 – DK13 – DK16 – DK20 – DK21 – DK22 – DK23 – DK25 – DK26 – DK31 – DK37 – DK43 – DK45 – DK47 – DK54 – DK63 – DK65 – DK78 – DK79 – DK81 – DK82 – DK83 – DK84 – DK85 – DK86 – DK93 – DKBM – DKEG – Dkfm. – DKFZ – DKHW – DKIB – DKIM – DKJS – DKKV – DKLB – DKM3 – DKMS – DKNY – DKPB – DKRZ – DKSB – DKSH – DKVG
• DL 25 – DLAN – DLBS – DLCI – DLfV – DLG-6 – DLG-9 – DLIR – DLNA – DLRG – DLSW – DLVH – DLVO – DLWC
• DM-02 – DM-03 – DM-04 – DM-05 – DM-06 – DM-07 – DM-08 – DM-09 – DM-10 – DM-11 – DM51 – DMAA – D-MAC – DMAD – DMAE – DMAG – DMAP – DMax – Dmc² – DMCA – DMEM – DMFC – DMFK - DMFV – DMGT – DMin – DMIT – DMMK - DMOZ – DMPS – DMRD – DMSA – DMSB – DMSC – DMSO – DMSP – DMTF – DMTU – DMVÖ – DMYV
• DNA2 – DNAA – DNAK – DNCG – DNDE – DNES – DNET – DNKN – DNMM – DNOC – DNOP – DNP3 – DNPH – DNPO – DNTP – DNVP
• DO-01 – DO-02 – DO-03 – DO-04 – DO-05 – DO-06 – DO-07 – DO-08 – DO-09 – DO 10 – DO 11 – DO 12 – DO 13 – DO 14 – DO 15 – DO 16 – DO 17 – DO 18 – DO 19 – DO 20 – DO-21 – DO 22 – DO 23 – DO 24 – DO 25 – DO 26 – DO 27 – DO 28 – DO 29 – DO 30 – Do 32 – DOAG – DOAJ – DOAL – DOAM – DOAS – DÖAV – DOCA – DOCC – DOCG – Do&Co – Docs – DOCX – Dodo – DOHC – Doka – DOKR – DOKW – DOMA – DONG – DOOL – DOOR – DOPA – DoRo – DORV – DOSB – DOSY – Dota – DOTT – DOVO
• DPAG – DPBM – DPCM – DPDT – DPhG – DPhJ – DPhV – DPIO – DPJV – DPJW – Dpkg – DPK-I – DPKO – DPLG – DPMA – DPMI – DPMM – DPMO – DPMR – DPMS – DPOF – DPoY – Dppe – Dppf – DPPL – Dppm – Dppp – DPRG – DPRK – DPSG – DPSH – DPSK – DPSS – DPST – DPVG – DPWN – DPWS – DPWV – DPYD
• DQDB
• DRAM – DRDA – DRcM – Dres. – DRFZ – DRGs – DRGW – Dr. h. c. – DRIE – DRiG – DRIV – DRiZ – DRKG – DRMV – DROM – Dr. PH – DRPR – DRS1 – DRS2 – DRS3 – DRS4 – DRSC – DRSP – DRTV – DRUM
• DS-39 – DSAG – DSAP – DSCC – DSCH – DSCP – DSCS – DSDL – DSDS – DSEi – DSfG – DSGE – DSGS – DShK – DSHS – DSKV – DSLD – DSLR – DSM 4 – DSMB – DSML – DSMS – DSMZ – DSNY – DSoP – DSPA – DSPS – DSRC – DSRK – DSRV – DSS1 – DSS2 – DSSC – DSSI – DSSS – DSTA – DSTG – DSTN – DStP – DStR – DStv – DSub – DSUK – DSVP – DSVR – DSWA
• DT64 – DTAG – DTBZ – DTCF – DTCP – DTED – DTEV – Dtex – DTHW – DTKA – DTKV – Dtld. – DTLS – DTMB – DTMF – DTNZ – DTOP – DTPA – DTRA – DtrG – DTRS – DTSA – DTSB – DtSP – DTTA – DTTB – DTTJ – DTTL – DTTP – DTTV – DTTZ – DtVP
• Dual – DUAT – D.U.C.K. – DüDo – DULV – DüMV – D-U-N-S – DURA – DUST – DUSS – DUT1
• DVAG – DVB-C – DVBF – DVB-H – DVBl – DVB-M – DVB-S – DVB-T – DVB-X – DVCK – DVD-5 – DVD-9 – DVDA – DVD-D – DVD-R – DVEV – DVFA – DVFB – DVFP – DVGW – D-VHS – DVI-A – DVI-D – DVI-I – DVJJ – DVKB – DVMB – DVOR – DVPW – DVRJ – DVRK – DVSC – DVST – DVWG – DVWK – DVZO
• DW 31 – DWDL – DWDM – DWDS – DWHH – DWK2 – DWK 3 – DWK 4 – DW-TV
• DXCC – DXen – DXer – DXNG – DXTC – DXTn – D.XXI – DXXX
• DY1-H – DY1-M – DYCP
• DZ-01 – DZ-02 – DZ-03 – DZ-04 – DZ-05 – DZ-06 – DZ-07 – DZ-08 – DZ-09 – DZ-10 – DZ-11 – DZ-11 – DZ-12 – DZ-13 – DZ-14 – DZ-15 – DZ-16 – DZ-17 – DZ-18 – DZ-19 – DZ-20 – DZ-21 – DZ-22 – DZ-23 – DZ-24 – DZ-25 – DZ-26 – DZ-27 – DZ-28 – DZ-29 – DZ-30 – DZ-31 – DZ-32 – DZ-33 – DZ-34 – DZ-35 – DZ-36 – DZ-37 – DZ-38 – DZ-39 – DZ-40 – DZ-41 – DZ-42 – DZ-43 – DZ-44 – DZ-45 – DZ-46 – DZ-47 – DZ-48 – DZFA

• E 001 – E 002 – E 003 – E 004 – E 005 – E 006 – E 007 – E 008 – E 009 – E 010 – E 011 – E 012 – E 013 – E 014 – E 015 – E 016 – E 017 – E 018 – E 019
• E100 – E101 – E102 – E104 – E105 – E107 – E110 – E112 – E13A – E160 – E 178
• E200 – E 233 – E 270 – E296
• E300 – E321 – E330 – E334 – E340 – E363
• E400 – E410 – E420 – E422
• E500 – E510 – E 512 – E 514 – E 516 – E520
• E 600 – E61i – E640
• E942
• EA-6B – EAAC – EABA – EABI – EABL – EACC – EACH – EADI – EADS – EAEC – EAFF – EAGV – EAHV – EAID – EAJS – EAKK – EAN8 – EANx – EAPB – EAPC – EAPR – EAPS – EARN – EAS3 – EASA – EAST – EATR – E-ATX – EAWG – EAZA – EAZS
• EBAW – EBBR– EBCI – EBCL – EBDB – EBDD – EBDL – EBEL – EBIT – EBLG – EbLT – EBML – EBNF – EBOE – EBOS – EBPG – EBPP – EBRD – EBSA – EBSW – EBTA – EBTG – EBUS – EBÜT – EBWE
• ECAC – ECAD – ECAI – ECAM – ECAS – ECBS – ECCC – ECCM – ECCN – ECCO – ECCP – ECCR – ECDC – ECDL – ECET – ECFR – ECHO – ECIS – ECLA – ECMA – ECML – ECMS – ECMT – ECOG – ECPM – ECRC – ECRF – E-CRM – ECSA – ECSS – ECTD – ECTS – ECVD
• ED2K – ED50 – ED79 – EDAB – EDAC – EDAD – EDAG – EDAH – EDAJ – EDAL – EDAN – EDAQ – EDAR – EDAV – EDAX – EDAY – EDAZ – EDBA – EDBC – EDBF – EDBH – EDBI – EDBJ – EDBK – EDBL – EDBM – EDBN – EDBR – EDBS – EDBT – EDBW – EDBX – EDBZ – EDCA – EDCB – EDCD – EDCE – EDCG – EDCI – EDCJ – EDCK – EDCM – EDCP – EDCQ – EDCR – EDCS – EDCT – EDCV – EDCW – EDDB – EDDC – EDDE – EDDF – EDDG – EDDH – EDDI – EDDK – EDDL – EDDM – EDDN – EDDP – EDDR – EDDS – EDDT – EDDV – EDDW – EDEB – EDEH – EDEL – EDEM – EDEN – EDES – EDEW – EDFA – EDFB – EDFC – EDFE – EDFH – EDFI – EDFJ – EDFM – EDFN – EDFO – EDFQ – EDFS – EDFU – EDFV – EDFW – EDFZ – EDGA – EDGB – EDGE – EDGM – EDGQ – EDGS – EDGT – EDGU – EDHE – EDHG – EDHI – EDHK – EDHL – EDHM – EDHO – EDHS – EDID – EDIF – EDJA – EDJR – EDKA – EDKB – EDKD – EDKF – EDKI – EDKM – EDKN – EDKO – EDKP – EDKR – EDKU – EDKV – EDKZ – EDLA – EDLB – EDLC – EDLD – EDLE – EDLH – EDLI – EDLJ – EDLK – EDLM – EDLN – EDLO – EDLP – EDLR – EDLS – EDLT – EDLV – EDLW – EDLY – EDLZ – EDMA – EDMB – EDMC – EDMD – EDME – EDMG – EDMH – EDMJ – EDMK – EDML – EDMO – EDMP – EDMS – EDMT – EDMV – EDMY – EDNA – EDNB – EDNC – EDNE – EDNP – EDNR – EDNS – EDNT – EDNW – EDNX – EDNY – EDOA – EDOB – EDÖB – EDOE – EDOF – EDOH – EDOK – EDON – EDOP – EDOQ – EDOS – EDOV – EDOX – EDPA – EDPB – EDPH – EDPJ – EDPW – EDQC – EDQD – EDQE – EDQF – EDQH – EDQK – EDQL – EDQM – EDQO – EDQP – EDQT – EDQX – EDRB – EDRD – EDRF – EDRi – EDRJ – EDRK – EDRL – EDRM – EDRO – EDRP – EDRT – EDRV – EDRW – EDRY – EDRZ – EDSA – EDSB – EDSH – EDSP – EDSS – EDSW – EDTA – EDTC – EDTD – EDTE – EDTF – EDTL – EDTM – EDTQ – EDTS – EDTV – EDTX – EDTY – EDTZ – EDUB – EDUS – EDUT – EDUW – EDVA – EDVC – EDVE – EDVF – EDVI – EDVK – EDVM – EDVO – EDVP – EDVR – EDVU – EDVW – EDVY – EDWB – EDWC – EDWE – EDWF – EDWG – EDWH – EDWI – EDWJ – EDWL – EDWN – EDWO – EDWP – EDWQ – EDWR – EDWS – EDWU – EDWX – EDWY – EDWZ – EDXA – EDXB – EDXD – EDXE – EDXF – EDXG – EDXH – EDXJ – EDXN – EDXO – EDXP – EDXU – EDXW – EDXY
• EE-11 – EE-37 – EE-39 – EE-44 – EE-49 – EE-51 – EE-57 – EE-59 – EE-65 – EE-67 – EE-70 – EE-74 – EE-78 – EE-82 – EE-84 – EE-86 – EEAR – EEEC – EEEI – EEHL – EEIG – EEKA – EEKE – EEKU – EELK – EELS – E-ELT – EEMC – EEML – EEPK – EEPU – EERU – EE-T1 – EETA – EETN – EETU – EEVA
• EF 61 – EFAF – EFAS – EFBH – EfbV – EFCC – EFCO – EFDA – EFEC – EFEO – EFET – EFHF – EFHK – EFIS – EFIV – EFJO – EFJY – EFKE – EFKI – EFKK – EFKS – EFKT – EFKU – EFLP – EFMA – EFMI – EFOU – EFPA – EFPO – EFQM – EFRE – EFRO – EFSA – EFSI – EFSO – EFTA – EFTP – EFTU – EFVA – EFVR – EFZG
• EGAA – EGAC – EGAE – EGAO – EGAS – EG-BA – EGBB – EGBE – EG-BH – EGCC – EGCG – EGCN - EGCS – EGDF – EG-DK – EGDL – EGDM – EG-DT – EGEE – EGfD – EGFP – EGFR – EGGD – EG-GH – EGGP – Eg-Gü – EGGW – EG-GZ – EGHD – EGHE – EGHH – EGHN – EG-IS – EGJJ – EG-JS – EGKB – EGKK – EG-KN – EGKS – EGLC – EGLE – EGLK – EGLL – EG-MN – EGMR – EG-MT – EGNM – EGNT – EGNX – EGOS – EGPC – EGPF – EGPH – EGPK – EGSM – EGPR – EGSS – EGTA – EGVA – EGVN – EGVP – EGWU
• EHAM – EHBK – EHCB – EHCI – EHCW – EHEC – EHEH – EHGG – EHIC – E-HLS – EHRA – EHRD – EHTW – EHUG – EHVD
• EIAV – EIBA – EIBT – EIBV – EICK – EICM – EIDE – EIDW – EIEC – EIFL – EIFS – EIGA – EIHA – EIHC – EIHL – EIKE – EIKN – EIKY – EIME – EInk – EINN – E.I.N.S. – EIRP – EISA – EISC – EISS – EIST – EITC – EITI – EITO – EITS – EIUC - EIWF
• EJCF – EJDM – EJPD – EJRM
• EKAS – EKBI – EKBO – EKCH – E.Kfm. – EKHN – EKIF – EKIR – EKIS – EKKA – EKKI – EKKW – EKPs – EKrG – EKRK – EKVG – EKVH – EKvW – EKYT
• ELAA – ELAC – ELAK – ELAN – ELAS – ELBA – ELBG – ELBO – ELCA – ELCL – ELDO – ELDR – ELEN – ELER – ELES – ELFE – ELFG – ELFK – ELGA – ELIN – ELKB – ELKG – Elko – ELKS – ELKU – ELLM – ELLX – ELMA – ELNA – ELNT – ELRV – ELSA – ELSD – ELTA – ELTC – ELTE – ELW 1 – ELW 2 – ELW 3
• EM64 – EMac – EMAS – EMAU – EMBG – EMBL – EMBO – EMBS – EMDR – EMEA – EMEF – EMFA – EMIR – EMIT – EMMA – EMMS – EMON – EMPA – EMPG – EMPL – EMRG – EMRK – EMRP – EMSA – EMSC – EMSR – EMTN – EM.TV – EMUF – EMVG – EMVU – EMWU
• ENAC – ENAE – ENAH – ENAM – ENAP – ENAT – ENAV – ENBA – ENBR – EnBW – ENCN – ENCS – ENEL – EnEV – ENFB – engl. – ENGM – ENHD – ENHK – ENKB – ENKR – ENNA – ENNK – ENOB – ENOL – ENOS – ENSA – ENSB – ENSO – ENSR – ENSS – ENTC – ENTO – ENUM – ENVA – ENVD – ENVI – EnWG – ENZV
• EODM – EOKA – EOTD
• EPAL – EPAM – EPAS – EPBY – EPDM – EPEC – EPER – EPFL – EPGD – EPHE – EPHK – EPHL – EPIA – EPIC – EPiD – EPIX – EPKK – EPKN – EPKT – EPLA – EPLD – EPLF – EPLL – EPMA – EPMD – EPMM – EPMO – EPMS – EPON – EPOS – EPOX – EPPK – EPPO – Epps – EPRA – EPRI – EPRP – EPRZ – EPSC – EPSD – EPSG – EPSO – EPSP – EPSY – EPTA – EPUB – EPWA – EPWR – EPZG
• EQSO
• ERAG – ERAM – ER-AN – ERBS – ERCO – ERCP – ERDA – ER-DK – ER-DU – EREC – ERES – ERFA – ER-GB – ERGI – ERGO – ERIC – ERIH – ERIM – ER-MA – ERMS – ERNA – ERNI – ERNO – EROS – ERP5 – ERRC – ERS-1 – ERS-2 – ERS I – ER-SK – ERSO
• ES-AB – ESAC – ESAG – ESaK – ES-AL – ES-AN – ESAP – ES-AR – ESAS – ESAV – ES-BA – ESBG – ES-BI – ESBL – ESBO – ESBS – ES-BU – ESCA – ESCB – ES-CC – ES-CE – ES-CL – ES-CM – ES-CN – ESCO – ESCP – ES-CR – ES-CS – ES-CT – ES-CU – ESDF – ESDI – ESDP – ESDR – ESDS – ESEM – ESER – ES-EX – ESGA – ES-GC – ESGG – ES-GI – ESGP – ES-GR – ES-GU – ESIB – ESIS – ESKA – ESKN – ES-LE – ES-LO – ES-LU – ESMA – ES-ML – ESMO – ESMS – ESMT – ES-MU – ESMX - ES-NA – ESNI – ESNL - ESNQ – ESNS – ESNU – ESNX – ESOC – ESOL – ESOP – ESOT – ES-OR – ESOW – ESPA – ESPI – ESPL – ESPN – ES-PO – ES-PV – ESPY – ESQL – ESRB – ESRF – ESRI – ESRO – ESSA – ESSB – ESSD – ESSL – ESSM – ESSO – ESSR – ES-SS – ESSV – ESTA – ESTB – ES-TF – EStG – ES-TO – ESTP – EStR – ESTV – ESTW – ESUP - ES-VA – ES-VC – ESVG – ES-VI – ESVK – ESVP – ESVU – ESWC – ESWE – ESWL – ESWT – ES-ZA – ESZB
• Et2O – ET 57 – ET-AA – ETAD – ET-AF – Et al – ET-AM – ETAN – ETAP – ETAR – ETAS – ETBE – EtBr – ETCC – ETCS – ET-DD – ETEC – ETEJ – ETel – ETFE – ET-GA – ETHA – ETHB – ETHC – ETHE – ETHF – ETHL – ETHM – ETHN – ETHS – ETHZ – ETIM – ETIN – ETJA – ETKA – ETMK – ETNA – ETND – ETNG – ETNH – ETNJ – ETNL – ETNN – ETNP – ETNR – ETNS – ETNT – ETNU – ETNW – EtOH – ETOM – ET-OR – ETOS – ETOU – ETQW – ETRA – ETRF – ETRN – ETRO – ETRS – ETSA – ETSB – ETSE – ETSF – ETSH – ETSI – ETSL – ET-SN – ETSO – ETSU – ETTA – E-TTL – ETTU – ETUC – ETUD – ETUF – ETUO – ETWM
• EU-12 – EU-15 – EU-17 – EU-25 – EU-27 – EUAP – EUBA – EUCC – EUCD – EUCF – EUGE – EuGH – EULA – EUMC – EUMM – EuNC – EUPL – EUPM – EUPP – EuRH – E.u.r.l. – Euro – EUSA – EUSC – EUSI – EUSO – EUSt – EUSV – EUVE – EUVL
• EV71 – EV97 – EVAC – EVAG – EVAS – EvBG – EVED – EVGA – EVIL – EVLA – EVRA – EVSt – EVVA – EVVC
• EW 58 – EWAG – EWG-6 – EWHL – EW II – EWIV – EWMH – EWSA – EWSD – EWTN – EWTO – EWWU
• EXAA – EXAR – EXGZ – Exif – Expo – EXQI – Ext2
• EYKA – EYKS – EYOF – EYPA – EYSA – EYVI
• EZAI – EZEV – EZLN – EZMG – EZMW

• FAAS – Fabi – FABL - Fabr. – FACC – FACE – FACK – FACS – FACT – FAEO – FAER – FAES – FAGC – FAHL – FAIR – FAKT – FAMA – Fame – FAMS – FAMU – FANK – FANS – FAOR – FAPP – FARA – FARE – FART – FASA – FaSi – FASK – FASS – FAST – FATA – FATE – FATF – FAUN – FAUT
• FBKE - FBSD – FBSW – FBVA
• FCAF – FCCA – FCCH – FCFS – FCHV – FCIP – FCKW – FCMG – FCoE – FCTC
• FDDI – FDGB – FDGO – FDMA – FDMS
• FEBO – FEED – FEEL – FEER – FEFO – FEIN – Fess – FEST – FETÖ – FEVE – FEWO – FEXT
• FGAN – FGLK
• FHDW – FHSH – FHSS – FHVR
• FIAF – FIAM – FIAN – FIAS – FIAT – FIBA – FICM – FICP – FIDO – FIEC – FIFA – Fife – Fiff – FIFO – Figl – FIGO – FIIT – FILK – FILO – FI-LS – FIMS – FINE – FINO – FIPA – FIPS – FIRA – FIRE – FISA – FISH – FITE – FITL – FITS – FIVA – Fiwa
• Flag – Flak – FLAM – FLAP – Flat – FLCS – FLEK – Flex – FLHN - FLIK – FLIM – FLIR – FLOP – FLOT
• FM10 – FMCG – FMCH – FMOD
• FNAL – FNRS
• FOAF – FOBS – FOCA – FOEN – FoIP – FOPS – FORD – FORT – FOSA – FOSS – FOXX
• FPGA – FPLA
• FQDN – FQHN - FQNC
• FRAM – FRAP – FRAS – FRAX – F.re.e – Fret – FROG
• FSAP – FSGC – FSFI – FSMC – FSME – FSMO – FSSP – FSSR
• FTAM – FTIR – FTPS – FTSE – FTTB – FTTC – FTTD – FTTH – FTTL – FTTN – FTTR – FTTx
• FüAk – FUP2 – FUSE – Fusi
• FWHD – FWIW
• FXMM
• FYEO
• FZWA

• GAAP – GaAs – GABA – GABL – GAIA – GAIN – GAIS – GALA – GALE – GAME – GAMM – GAMS – GANA – GAOP – GAPP – GART – GARV – GASB – GASC – GASE – GATE – GATT – GAVI
• GBCA – GBAS – GBFE
• GCAC – GC/MS – GCOS – GCRA
• GDBA – GDBS – GDCh – GDTR
• GEAC – GEAM – GEBA – gebb – GECF – GEGL – GEKA – GEKE – GEMA – GENA – GenG – GENI – GEOS – GERD – germ. – GERR – GERS – GERT – GESA – GESS
• GFBK – GFBO – GFKB – GFTP
• GGBW – GGSN – GGSS
• GIAP – GIBB – GIDF – Giga – GIGN – GiGo – GIMP – GINA – GIOP – GIPP – GIPS – GIRD – GISA – GISH – GIST
• GKKT – GKMD
• GLAK – Glam – GLES – GLUT
• GmbH – GMES – GMMW - GMRS
• GNAA – GNAT – GNSS
• GOGK - GOGS - GOAL – GOLD – GOME – GOMS – GOOK - GOOS – GOSH – GOSP - GOSR - GOST – GOTS
• GPDF – GPIB – GPON – GPRS – GPSG
• GRAB – GRAI – GRAS – GRAU – GRAW – GRIB – GRID – GRIN – GRIP – GRIT – GRUB – GrOb – GROM – GRUR
• GSOC – GSPC – GSRN – GSSP – GStA – GStV – GSVP – GSWT
• GTAI – GTEM – GTEV – GTIN – gTLD
• GUAM – GUBU – GURT – GÜST – GUTi
• GvHD – GvHR
• GWAC
• GZSZ

• HAAB – HABA – HADR – HAES – HAHO – HAIG – HAIT – HALE – HALO – HALT – HAMP – HANA – HAND – HAPI – HAPS – Ha-Ra – HARM – HARP – HART – HAST – HAVi – HAWK
• HBA2 – HBAG – HBCI
• HCOB – HCSS
• HDCP – HDFC – HdBG – HDCD – HDLC – HDMI – HDRI – HDSL – HDTV
• HEAL – HEBL – Hebr. – Heka – Heki – HEKS – Hela – Heli – HEMS – HEPS – HERF – HERA – HERO – H.E.S.S. – Hete – HEVC – Hexa
• HFBA
• HIAG – Hias – HIAT – HIDS – HIFI – HiKo – HIPS - HITL – HITS – HiWi
• HKIA
• HLAG - HLKA - HLLS - HLLT - HLVA
• HMIL – HMKW – HMOS
• HOAG – HOAI – HOCM – HOCR – HOEK – HOLD – HOLM – Homm – Hool – Hope – HOPS – HORA
• HPFS – HPGL – HPIB – Hptm
• HR20
• HSAM – HSAN – HSBC – HSIC – HSTR – HSTS – HSV-2
• HTCC – HTDA - HTGL – HTLV – HTML – HTMS – HTSV – HTTP
• HUAC – HUET – HUFE – HUGO – Huma – HUST
• HVPE – HVTV
• HWWA – HWWI
• Hypo

• I18N – I-180 – I-211 – I-215
• IAAA – IAAP – IAAS – IABG - IABP – IACM – IADA – IADB – IAFE – IAHC – IAHF – IAIS – IAKS – IALA – IAMA – IAMO – IAMS – IANA – IAPA – IAPP – IAPS – IARA – Iaru – IASA – IASB – IASC – IASO – IATE – IAWA
• IBAS – IBCS – IBEX – IBGE – IBIS – IBKA – IBLS – IBNA – IBOT – IBRA – IBSA
• ICAM – ICAO – ICAP – ICAS – ICBM – ICCD – ICCS – ICDC – ICDP – ICEM – ICEP – ICE T – ICMA – ICMB – ICMC – ICMP – ICOM – Icon – ICOR – ICPS – ICRA – ICRP – ICRU – ICSD – ICSI – ICSU
• IDEA – IDEF – IDEM – IDEN – IDIC – IDLE – IDMA – IDNX
• IECG – IEEE – IENA – IERS – IESE – IETF
• IFAA – IFAC – IFAT – IFEX – IFFI – IFFT – IFOR – IFPS – IFRB – IFRC – IFRI – IFRS – IFSA
• IGCC – IGEL – IGFM – IGMG – IGSM – IGSO
• IHEK - IHEP – IHES – IHOP – IHSS
• IIGS – IINM – IIOP – IIOT – IIRC – IIRR – IISF – IISS – IITB – IITM
• IKLU – IKON – IKRK – IKSD – IKSR – IKSU
• IL-10 – IL-12 – IL-14 – IL-18 – IL-20 – IL-22 – IL-30 – ILEC – ILEK – ILHR – ILMA – ILRI – Ilst
• IMAC – Imai – IMAP – IMBA – IMDS – IMEC – IMHO – IMKA – IMKB – IMKK – IMNM – IMPA – IMSA – IMSF – IMSS
• INAC – INCA – INCB – INCI – Indy – INES – INET – Info – INGO – INKA – INLA – INOA – Inox – INPI – INQA – INRI – InsO – INSR – INTF – INWO
• IOGT – IONA – IOOF
• IPAC – IPCC – IPCI – IPEC – IPEK – IPEX – IPIC – IPIS – IPMA – IPMI – IPMS – IPPC – IPSA – IPSC – IPSE – IPSI – IPSO – IPSP – IPSS – IPTA – IPTC
• IRAC – IRAM – IRAS – IRBM – IRCA – IREM – IRES – Iris – IRMA – IRMC – IRRC – IRTF
• ISAN – ISAS – ISBN – ISCA – ISCM – ISCO – ISDA – ISDB – ISDN – ISDS – ISEE – ISEN – ISHR – ISIC – ISIL – ISIS – ISIT – ISMC – ISMN – ISNA – ISNI – ISON – ISoP – ISPA – ISPE – ISPN – ISRC – ISRN – ISSA – ISSN – ISSP – ISTA – ISTC – ISWC
• ITEM – ITER – ITIL – ITRF – ITRS – ITSG – ITSM – ITSR
• IUCN – IUGG
• IzEL

• J.112 – J157 – J172 – J184 – J187 – J192 – J1N1
• J202 – J240 – J244 – J2EE – J2M2 – J2M3 – J2ME – J2SE
• J3B-2
• J6K1
• J774 – J7W1
• JA 37 – JAAS – Jabo – JABS – JABU – JACC – JACK – JACL – JACM – JACR – JACS – JADA – JADE – JAEC – JAEG – JAES – JAFA – JAFI – JAFK – JAfr – JAFZ – JAGC – JAIN – JAIR – JAJC – Jaju – Jak-1 – JAK2 – Jak 3 – Jak-4 – Jak-6 – Jak-7 – Jak-9 – Jaka – JakB – Jak X – JAMA – JAMB – JAMS – JAMU – JANA – JAng – JAOS – JAPH – JaPz – JARA – JARI – JARL – JASA – Jasc – JASM – JASO – JATO – JAWS – JAXB – JAXP
• JBSM
• JDBC
• JESS
• JFET – Jfgi – JFIF – JFTR – JFYI
• J-GCL
• JIMI – JINA – JIRA
• JLNS
• JNDI – JNES
• JOGU - JoHo - JOPP - JOTA – JOTI – JOTT – JoVE
• JPEG - J-Pop
• JRGS
• JSEC – JSON
• Jugo – Juja – JUMP – JURA – Juso – JuTA – Juve

• KAAK
• KABA – Kabi – KABS – KACO – KAES – KAFF – KAKO – KALU – KAMP – KANU – KAOS – KAPS – KARR – KASA
• KBIL – K-Bus
• KCBS – KCGI – KCID – KCIE – KCLU – KCTV
• KdAW – KDPG
• KEEP – KEGG – KERA – Kern – Kesh – KESK
• KFOD – KFOR
• KGaA
• KHOK
• KIAG – Kiba – KICK – KiDD – KiEZ – Kija – KiKA – KIKO – KIMO – KITT - KISI – Kiss – Kita – Kiwi
• KKBO
• KLAF – KLEF – KLUB – KLUF
• KMKE - KMMG
• KNAB – KNEF – KNSB – KNUQ
• KOBV – KOFA – KONS – KORA – Kore – KoSt – KOTA
• KPOC – K-Pop
• Krad – KrAZ – KRCA – KRFD – KRYO
• KSCV – KSDS – KSOM – KSSA – KStG – KSTL – KSZE
• KuBa – KUKA – KUNA – KUNO – K.U.R.S. – KUTS
• KVPI
• KWKG – KWPN
• KZSP

• LABI – LAAS – LABS – lacY – lacZ – LADA – LADE – LAGA – LAHB – LAIA – LAKO – LAMA – LAMP – LANA – LANC – LAPA – LAP-D – LAPD – LARC – LARP – LARS – LASH – LASI – LAss – LATI – LAWA
• LBAT
• LCCI – LChG – LCMS
• LDAP – Ldif
• LEAF – LEAP – LEAR – LEDE – LEED – LEMA – LEMP – LENS – LENA – LESA – LESS – LETS
• LFBA – LFHS – LFLA – LFNC – LFST
• LGBT
• LHKW
• LIBG – LibO – LICA – LICR – LIFE – LIFO – LiLi – LIMC – Limo – LINE – LINQ – LINT – Linx – Lion – LIPA – LIPO – LiPS – LiRa – LISA – Lisi – LIST – LITE – LITT – LIVO
• LKAB – LKMD
• LLDD – LLEK – LLHB – LLRD
• LMAA – LMAO – LMCU
• LNSO
• LOER – LoHN – LOLA – LOOH – LOPA – Lora – LOSA – LOTS
• LPEC – LPCM – LPPM
• LSDV – LSSR – LStR – LSZU
• LTAC – LTBQ – LTCK – LTBT – LTBZ – LTFG – LTOU – LTUR
• LUCA – LUFS – LUGA – Luko – LUKS – LUNA – LUNG – Lupo – LuSE – LUTS
• LVAk – LVSA
• LZPW

• MACE – MACG – MACH – MACO – MACS – Mada – MADD – MAHE – MAIS – Maki – MALE – MAMI – MANN – MAPS – MAPU – MARC – MARF – MARS – MARV – MASH – MASS – MAST – MATA – MAUD – MAUS
• MBDA – MBDB – MBFR
• MCAS – MCHC
• MDII – MdLV – MDMA
• MEDA – MEEK – MEES – MEGA – MEID – MEIS – MeLa – Memo – MENA – MEng – MEOS – MEPH – MESA – Mesh – MESM – MEST – Meta – METS
• MGFA – MGBl – Mgft
• MHLC – MHRA
• MIAS – MIBA – Mica – MICR – MICT – MIDI – MIDS – MIES – MIET – Mifa – MILA – MILD – MILF – Mill. – MILS – MIMD – MIME – MINC – MinD – MINT – MIPA – MIPS – MIRA – MIRD – MiRO – MIRV – MISC – MISR – MISS – MITI – MITM – MITS – MiZi
• MKAD
• mLAN – MLCH – MLIS – MLIT – MLPA – MLPD –MLPM
• MMAA – MMCP - MMDF – MMII – MMOX – MMSE – MMTC – MMUN
• MNAC – MNLA – MNSC
• MOAB – MOAH – Mobo – MÖBS – Moca – MoDA – MODI – MODS – MODY – MOEL – MOES – Mofa – MÖGG – MOHA – Moho – MOIA – MOKA – MOLA – MOLS – Moma – Mona – MOND – MonK – MOPO – MOPP – MOPS – MORA – MoSe – MOSH – MOSI – MOSS – MOST – MÖSt – MOTT – MOYA
• MPAA – MPCI – MPEG – MPFR – MPFS – MPPC – MPPP – MPRP
• MRBG – MRBM – MRCA – MRCC – MRCP – MRFC – mRNA - MRTV
• MSCF – MSDF – MSDN – MSDU – MSFS – MSLP – MSLT – MSPD – MSSR – MStG – MStP
• MTBO – MTBQ – MTTF
• MUIS – MuKo – MUND – MURR – MUSA – MUSE – MUSH – MUSS – MUST – MuTh
• MVFS – MVVM
• MZES

• N. Chr.
• NAAS – NABF – NABI – NABO – NABU – NACE – NaCl – NADA – NADI – NAFT – NAHT – NAIA – NAJU – NAKO – NaLa – NAMA – NANU – NAOS – NAPT – NARA – NARI – NASA – NASL – NASP – NAST – NATA – NATO – Navi – Nawi
• NBER − NBNS
• NCAP − NCBI − NCDC − NCEP − NCIS − NCND − NCRV
• NEAT – NEBE – NEBS – NEFA – NEFZ – NEJM – NEMA – NEMO – NEMP – NEPA – NEPS – NEWS – NEXT
• NGAB − NGBE - NGST − NGTA
• NHHS − NHJ H
• NICE – NIDA – NIFA – NIKE – NILE – NILI – NiLS – NIMA – NIMO – NINS – NISA – NISH – NISO – NIST – NITF
• NKFD – NKWD
• NLBL – NLBV – NLOS
• NMBS - NMOS – NMUN
• NNLC – NNTP
• NOFG – NOFU – NOGA – NOMI – NORC – NOVA – noya
• NPEA – NPSH
• NRPE – NRTI – NRTL
• NSAP – NSAR – NSAS – NSAU – NSBA – NSBM – NSBO – NSCI – NSDA – NSFW – NSHR – NSHU – NSIS – NSSB – NSKK – NSMA – NSMB – NSND – NSPR – NSRL – NSSB – NSTD – NSTU
• NTBT – NTFS – NTPM – NTTB
• NUTS
• NVDA
• NWDR
• NZQN
• NYHA – NYPD

• OATH
• OBOR
• OCAP – OCBC – OCLC – OCMT
• ODBC – ODEM – ODIN
• OeBB – OECD – OeGG – OEIS – OESE – OEVP – OEWG
• OFD1 – OFDb – OFDM – OFFA – Ofra
• OGEA – OGRE – OGSD
• OHMS
• OIRA – OIRT
• ODKB
• OLAF – Oldb – OLED – OLMA – OLPC
• Omfg – OMRE – OMRK
• ONCE – ONUB
• OOBI – OODA
• OPAC – OPAP – OPEC – OPIE – OPOC – Opsi – OPUS
• ORAT – ORBI – ORFK – ORSA – ORSC – ORSO – ORTF
• OSAF – OSAP – OSCE – OSEK – OSGi – OSHA – OSPF – OSSA – Ossi – OSTA – OSWD – OSZE
• Otan – OTHH – OTTI
• OUBS
• OVAG – OVGE
• OWID
• OYAK

• ÖAAB – ÖAeC – ÖAGP – ÖAMG
• ÖBFA – ÖBFV – ÖBIB – ÖBRD – ÖBSV – ÖbVI
• ÖCSV
• ÖEHV
• ÖFBV – ÖFEB – ÖFKG – ÖFSE
• ÖGAA – ÖGAM – ÖGLB – ÖGPP
• ÖHVB
• ÖIAV – ÖIAZ – ÖIER
• ÖJRK
• ODKB
• ÖLEG – ÖLSF – ÖLTC
• ÖNWB
• OPCW – ÖPNV – ÖPWZ
• ÖRAK – ÖROK
• ÖSFK – ÖSÖB – ÖSTA
• ÖTTV
• ÖVAG – ÖVBE – OVKS
• ÖZSV

• P107 – P180 – P2O5
• PA 44 – PAAG – PaaS – PACE – PACS – PADI – PADS – PAFA – PAEK – PAGE – PAIS – PALM – PALR – PALS – PANI – PANS – PAPA – PAPI – PARC – PARE – PARM – PARS – PASI – PASS – PATA – PatG – PATH – PAUL – PAUP
• PBSA
• PC-10 – PCA3 – PCCL – PCDF – PCOD – PCSD – PCTA
• PdCI – PDFA – PDGF – PDIP – PDML – PDMS
• PEAR – PECH – PEDT – PEEK – PEEP – PEFC – PEKK – PELE – PENG – Peri – Perm – PERT – PETA – PETE – PETS
• PFLP – PFPE
• PIAC – PIAS – PICA – PICC – PICL – PIII – Pine – PING – PINO – PIOS – PIPE – PIPS – PIRA – PISA – PISO – Pitt
• PJSC
• PKCS
• PLAN – PLAZ – PLDD – Plek – PLIS – PLOS – PLRE – Plus
• PMA-1 – PMID – PMDB – PMFC – PMOS
• PNCC – PNDS – PNTL
• POCD – POJO – POLS – PONV – PORC – POSA – POSE – POTS
• PPTA
• PRAM – PRCA – Pred – PREM – PREN – Prio – PRuF
• PSOE – PSPP – PSSF
• PT-17 – PTBS – PTBT – PTDF – PTEN – PTPN – PTSB – PTSD – PTSP – PTSS
• Publ. – PUND – PURL – PUSH – PUVA
• PvdA

• QRCF
• QUIC – QUID

• R-36M
• RAAD – RAAN – RAAS – RACA – RACE – RACH – RACI – RACK – RADA – RAFT – RAGE – RAID – RAIS – RAKA – RAKE – rall. – RaMa – RAMB – RAML – RAMP – RAMS – RAND – RANK – RANS – RAPP – RaRa – RASS – RAST – RATO – RATS – R.A.T.T. – RAWA
• RBAC – RBMK – RBSL
• RC40 – RC50 – RC70 – RCBO – RCDA – RCDE – RCEP – RCGS – RCSL – RCUT – RCTV – RCVS
• REAC – REAL – RECS – REDD – RegG – Reka – Reko – RENO – RERO – RERZ – RESA – RESH – RESS – REST – REWE
• RFID – RFMB – RFNA
• RGDS – RGRE – RGSS
• RHIA
• RIAR – RIBA – RICH – RICS – RIFF – Riha – RIMA – RIMM – RIMS – RINA – RIND – RIPE – RIPL – RIPS – RISC – RISM – RISS – RIST – RIVA
• RJNT
• RKDB – RKPA
• RLAU
• ROAR – Rofl – RoHS – ROIC – ROKA – RoLa – ROMM – RONT – ROOM – ROPS – RoSS – ROTA – ROTC – ROTT – ROWE
• RPLC – RPLI – RPLL – RPMD – RPMZ – RPVA – RPVE – RPVK – RPVM – RPVP – RPVT – RPWW
• RQER
• RS-12 – RS-16 – RS-18 – RS-20 – RS-22 – RS-27 – RSAF – RSAG – RSAP – RSDS – RSHA – RSNA – RStO – RSVG – RSVP
• RTAS – RTFM – RTGS – RTLS – RTÜK – RT-23
• RUAG – RUBI – RUDI – RUND
• RVSV
• RWDR

• S 177
• SA-11 – SAAF – SAAM – Saas – SABA – SACD – SACK – SADA – SADI – SADM – SAEK – SAEZ – SAFA – SAFT – SAGA – SAGE – SAHA – SAIC – SAIL – SAKE – SAKK – SALK – Salt – SAMA – Same – SAMI – SAML – SAMM – SAMR – SAMS – SANA – SAND – Sani – SANZ – SAPA – SAPI – SAPP – SARI – Saro – Sars – SART – SASA – SASO – SATA – SATO – SAVE – SAWA – SAZU
• SBBR – SBCT – SBFL – SBRF – SBRP – SBSV
• SCAI – SCAM – SCAR – SCCC – SCCH – SCCP – SCFA – SCID – SCIF – SCIP – SCLC – SCNR – SCOB – SCOR – SCOT – SCSA – SCSI – SCTS
• SDAG – SDAP – SDCC – SDIP – SDLC – SDSL – SDSS – SDSU – SDVC
• SEAC – SEAD – SEAL – SEAT – SECO – SECS – SEEA – SEED – SEHL – SEID – SELA – SELK – SEMA – SEMF – SEMI – SEMT – SENS – SENT – SEPA – SEPT – SERA – SERC – SERE – SERI – SERM – SERO – SERP – SERS – SERT – SESB – SETA – SETG – SETI – SETh – SEWD
• SfAM – SFCC – SFDC – SFET – SFOR – SFSS – SFTP
• SGAE – SGCC – SGID – SGML – SGPS – SGPT
• SHBL – SHFS – SHIM – SHOP
• SIBA – SiBe – SIBI – SIBO – SICA – SICE – SIDE – SIDS – SIEF – SIEM – Sifa – SIFF – SiGe – SigG – SIHF – Sika – SIKO – SILA – SILC – SIMA – SIMD – SIMM – SIMO – SIMS – SINA – SINE – SinN – SIPA– SIPO – SIPP – SIPS – SIRA – SIRE – SIRI – SIRP – SIRT – SISA – SISC – SISI – SITA – SIVA – SiWa
• SKBO – SKEW – SKIF – SKIP – SKOG – SKRG
• SLAM – SLBM – SLED – SLEE – SLES – SLFA – SLIC – SLIM – SLIP – SLPM – SLPS - SLRY - SLTJ - SLUY
• SMAC – S.M.A.K. – SMAP – SMB2 – SMB3 – SMDB – SMTP – SMWK
• SNAP – SNCB – SNCC – SNCF – SNFS – SNSD
• SOAP – SOAR – Soba – Soca – Soda – SODI – SOFI – SOHO – SOIA – SOIC – SOJA – SOKO – SOLT – SolZ – Sola – SONG – SORA – SORT – SOUR – Sowi
• SPAC – SPAR – Spat – SPAX – SPCK – Spdf – SPDP – SPDT – Spec. – Spex – SPFC – SPG4 – SPIN – SPIO – SPIP – SPIT – SPJC – SPJJ – SPLA – SPLM – SPME – SPNV – SPOC – SPON – SPOT – S.P.Q.R. – SPST – SPUN
• SRAM – SRPD – SRTM
• SS18 – SSAA – SSAS – SSCC – SSDF – SSIF – SSIS – SSPE – SSSS – SSTL – SSTP
• STAA – Stab – STAE – STAG – STAL – Stam – STAN – STAP – STAR – STAS – STAT – StAV – StAX – StEB – STED – STEG – StEG – STEM – STEP – STFU – StFV – StGB – STIF – STIG – STIM – STIX – StMW – STOL – STRC – Strg – STTV – StUB – STUK – STVG – StVG
• SUAG – SUCA – SuFu – SULM – SUNY – SUSE – SUSI – SUSY – S/UTP – SuTz
• SVEA
• SWAC – SWAT – SWIM – SWOT
• SXRD – SXSW

• TAAF – TAAR – Tabo – TABS – TACA – TACE – TALA – TAMU – TAPP – TARP – TASH – TASI – TASS – TATA
• TBBA – TBNE – TBPR – TBWA
• TCAC – TCAP – TCAS – TCCD – TCCS – TCDB – TCDD – TCEC – TCOS – TCPA
• TDNN – TDSV
• TEAL – TeBe – TELC – Tepa – Tera – TESE – TESS
• TFTP
• Thai – THCV – THUG
• TIFF – TICA – TIGA – TIKA – TILO – TIME – TINC – TIPS – TIRA – TISA – TISP – TISS
• TKKG
• TLDR
• TMDD – TMDS
• TNCS
• TOBA – TOFU – TOKİ – TORG – TORP – TORR – TOSA
• TPDU
• TRAC – TRAK – TRAX – TREN – TREX – T-Rex – TRIP – TRIZ – TROG – TROL
• TSHT – TSIM – TSVE
• TTFA – TTIP – TTYL
• TUBA – TUBS – TUHH – TuRa – TURP – TUSK
• Typo
• TYSM

• UACC – UACh – UAMS – U.A.w.g.
• UB 40 – UBAG – UBBB – UBBG – UBBL – UBBN
• UCFM – UCLA – UCSC
• UDDI – UDMH – UDPS – UDSL
• UEFA
• UGKO – UGSB – UGTB
• UHBP – UHHH
• UICC – UIII – UITP
• UKCW – UKSA
• ULAL – ULLA – ULSI
• UMTS
• UNAA – UNAM – UNEF – UNEO – UNFP – UNGA – UNIA – UNIX – UNSD
• UPEI – UPKO – UPLA – UPMC – UPnP
• URAS – URMU – URNA
• USAA – USAC – USAG – USAN – USAR – USBA – USCC – USfD – USIL – USMC – USOC – USPD – USPP – USSS
• UTAV – UTRA – UTSA – UTTT
• UUCP – UUID
• USWA – UWSG

• VaMP – VARA – VARD – VarI – VASI – VASP – V.A.T.E. – VATS
• VBBW – VBVG
• VC10 – VCDS – v. Chr. – VCFE – VCMG – VCUB
• VDAV – VdgB – Vdmi – VDSC – VDSI – VDSL – VDST
• VEAG – VEBS – VEEK – VEGF – VEGH – VEIL – VERA – Verk – VERO – VESA – VEST
• VFDB
• VGCB – VGHS – VGSY
• VHDL
• VIAS – VICE – VICH – VIEH – VIKZ – VISA – VITA
• VKSt – VKTA – VKZG
• VLAM – VLAN – Vlat – VLBA – VLBI – VLLB – v. l. n. r. – VLPS – VLRD
• VMPS
• VOBL – VoIP – VOST
• VPRO
• VRKD – VRMG – VRML
• VSAM – VSAO – VSAT – VSCC – VSFP – VSLF – VSMS – VSOP – VSSB – VSTM – VSWG
• VTEC – VTGS – VTUQ
• VVDH – VVNB – VVPB – VVSt

• WAAS – WABC – WACC – WACO – WACS – WADA – WADL – WAFL – WAGR – WAHO – WAIS – WAKO – WALS – WAMP – WAMY – WAPA – WAPI – WARC – WARL – WARP – WARR – WASG – WASP – WASS – WASt – WASU – WATB – WAVE – WAXS – WAZA
• WBAK – WBAN – WBDJ – WBEM – WBGG – WBGU – WBIS – WBMP – WBTV
• WCAM – WCAU – WCBE – WCBS – WCCB – WCCO – WCCW – WCET – WCHA – WCHL – WCIT – WCMC – WCMH – WCNI – WCMS – WCMX – WCOP – WCQS – WCRP – WCTU – WCWC
• WDCS – WDDM – WDIA – WDMA – WDSF – WDVS
• WebL – WEED – WEEE – WeEG – WEGA – Weka – WELL – WELS – WEMF – WENK – WESA – WESP – WEST
• WfbM – WFFB – WFIS – WFLV – WFNA – WFTU – WFVD
• Wgem. – WGIP – WGMS – WGRB
• WHIM – WHOI – WHQL – WHYS
• WIAD – WIAS – WIBF – WIBW – WICC – WIDE – Wifi – WIII – WILD – WIND – WINE – WINS – WIOO – WIPO – WIPP – Wire – Wiro – WISE – WISO – Wits – Wiwi – WIYN – WIZO
• WJAR
• WKYB
• WLAN
• WMAQ – WMSC – WMTS
• WNBA – WNBC – WNCN – WNYW
• WOAI – Woba – WOOD – Woot – WORM – WOSM – WOTE
• WPAN – WPAU – WPBS – WPEP – WPFB – WPGC – WPGR – WPHL – WPLT – WPMI – WPRO – WPSU – WPXC – WPXG – WPXJ – WPXN – WPXU
• WQED – WQHS – WQXI – WQYK
• WRAL – WRDW – WRED – WRFC – WRIC – WRMD – WRNS – WROC – WROM – WRWB – WRWD
• WS-AT – WSBK – WSDC – WSDL – WSFL – WSFM – WSKO – WSKY – WSOC – WSPA – WSPQ – WSPX – WSRC – WSRF – WSRT – WSSS – WSSU – WSTR – WSYR
• WTCN – WTHI – WTIC – WTIX – WTKM – WTKS – WTMJ – WTRY – WTSN – WTVJ – WTVR
• Wubi – WUNC – WUND – WUSA – WUSB – WUSt – WUTC
• WVBG – WVCY – WVIA – WVIT – WVTA – WVTM – WVUA
• WWCS – WWDC – WWEA – WWER – WWIN – WWJD – WWMX – WWPR – WWVA – WWWW
• WXKS – WXXI – WXYZ
• WYNY

• XADO – XAML
• XBMC – XBMF – Xbox – XBus – XBRL
• XCIS – XCom
• XDCC – XDSL
• XLAM – XLSX
• XMMS – XMPP
• XNOR
• XOFF – Xolo – XORG – XORP – XOSL
• XPde – XPDL – XPon
• XRCD – XRCO – XRDS – XrML
• XSan – XSLT – XSRF
• XVCD
• XXXX

• YACC – YAML
• YBAS – YBCG – YBCO
• YCCC
• YEPP
• YIPL – YIVO
• YMAV – YMCA – YMCK – YMMB – YMMD – YMMV
• YPAD – YPDN – YPTN
• YSCB – YSSY
• YVHS
• YWAM – YWCA
• YYYs
• YOLO

• ZAAP – ZADI – ZAGI – ZAKA – ZAKK – ZALF – ZAMG – ZANU – ZAPF – ZAPU – ZARM – ZAST
• ZEFQ – ZEGG – ZEMA – ZEPA – ZERP – ZETA – ZEUS – ZEVS
• ZFCH − ZFER
• ZGAP – ZGPM
• ZIAM – ZIDZ – ZIJP – ZIPI – ZIRP – ZITO – Zivi
• ZKRD
• ZLEA – ZLXY
• ZMDA
• ZNBw
• ZODB – ZOED – ZOiS – ZOJE – ZOMO – ZOrA
• ZPPP – ZPVW
• ZRBG
• ZSAS – ZSEG – ZSfK – ZSKA – ZSKG – ZStV – ZStW – ZSVA
• ZThG
• ZUGY – ZUMA – ZusE
• ZVAB – ZVBw – ZVDD – ZVEI – ZVfD – ZVMS – ZVON – ZVST
• ZWKF – ZWST

Siehe auch: en:Category:4-letter acronyms und en:Category:Lists of four-character combinations