| ADC |
Associated Designers of Canada |
16 |
|
ISO |
Intl. Standards Organization |
12 |
| AES |
Audio Engineering Society |
13 |
|
ISOE |
Intl. Society for Optical Engineering |
10 |
| ALA |
American Lighting Association |
15 |
|
NCQLP |
Nat. Council on Qualifications for the Lighting Professions (USA) |
10 |
| ALD |
Association of Lighting Designers (UK) |
22 |
|
NLB |
Nat. Lighting Bureau (USA) |
12 |
| ANSI |
American National Standards Institute |
12 |
|
OISTAT |
Intl. Organisation of Scenographers, Theatre Architects and Technicians |
11 |
| CIE |
International Commission on Illumination |
10 |
|
PGI |
Pyrotechnics Guild International |
14 |
| CITT |
Canadian Institute for Theatre Technology |
15 |
|
PIAS |
Italian Association of Manufacturers of Equipment for the entertainment technology |
9 |
| DTHG |
Deutsche theatertechnische Gesellschaft |
38 |
|
PLASA |
Professional Lighting and Sound Association |
13 |
| ESTA |
Entertainment Services & Technology Association |
11 |
|
PSA |
Production Services Association (UK) |
16 |
| EVVC |
Europäischer Verband der Veranstaltungscentren |
15 |
|
SATIT |
South African Institute for Theatre Technology |
10 |
| FISAT |
Fach- u. INteressenverband f. seilunterstützte Arbeitstechniken |
17 |
|
SLE |
Association of Swedish Lighting Designers |
13 |
| HLSC |
Historical Lighting Society of Canada |
11 |
|
STLD |
Society of Television Lighting Designers (Kanada) |
10 |
| IAEEL |
Intl. Association for Energy Efficient Lighting |
13 |
|
STVLD |
Society of Television Lighting Designers (UK) |
9 |
| IALD |
Intl. Association of Lighting Designers |
16 |
|
USA |
United Scenic Artists |
9 |
| IDA |
Intl. Dark-Sky Association |
10 |
|
USITT |
United States Institute for Theatre Technology |
15 |
| IEE |
Institution of Electrical Engineers (UK) |
17 |
|
VBG |
Verwaltungs-Berufsgenossenschaft |
12 |
| IEEE |
Institute of Electric and Electronic Engineers |
18 |
|
VDE |
Verband d. Elektrotechnik, Elektronik, Informationstechnik |
15 |
| IES-ANZQ |
Illuminating Engineering Society (Australia & New Zealand) |
18 |
|
VDMV |
Versorgungswerk der Medien- und Veranstaltungswirtschaft |
15 |
| IES-NA |
Illuminating Engineering Society (North America) |
14 |
|
VFFV |
Verband der Fernseh-, FIlm- und Videowirtschaft NRW |
23 |
| IG Medien (Jetzt ver.di Fachbereich 8) |
ver.di Fachbereich 8, Medien, Kunst & Industrie |
23 |
|
VPLT |
Verband f. Professionelle Licht- u. Tontechnik |
66 |
| IGOLR |
intl. Guild of Lamp Researchers |
11 |
|
World ETF |
World Entertainment Technology Federation |
13 |
| ILDA |
intl. Laser Display Association |
15 |
|
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Links 
