| Titel | Letzte Aktualisierung | Fachgebiete |
| EPOC | 29.08.2012 | UuV |
| EIFAAC | 29.08.2012 | UuV |
| Europarat | 29.08.2012 | UuV |
| EUREAU | 29.08.2012 | UuV |
| European Federation of National Associations of Drinking Water Suppliers and Waste Water Services | 29.08.2012 | UuV |
| ESK | 25.07.2012 | UuV |
| Entsorgungskommission | 25.07.2012 | UuV |
| ESDI | 30.03.2011 | UuV |
| EMUKAT | 30.03.2011 | UuV |
| EUFORES | 01.08.2010 | UuV |
| EnR | 01.08.2010 | UuV |
| Earthwatch Institute | 01.08.2010 | UuV |
| European Forum for Renewable Energies | 01.08.2010 | UuV |
| European Energy Network | 01.08.2010 | UuV |
| Eurosolar | 05.04.2009 | UuV |
| ECOSOC | 05.04.2009 | UuV |
| ECE | 05.04.2009 | UuV |
| Economic and Social Council | 05.04.2009 | UuV |
| Economic Commission for Europe | 05.04.2009 | UuV |
| EUA | 03.08.2008 | UuV |
| EEA | 03.08.2008 | UuVChem |
| European Environment Agency | 03.08.2008 | UuV |
| EPA | 31.05.2005 | ChemUuVLMCNat |