| CEFIC |
European Chemical Industry Council |
| IUPAC |
International Union of Pure and Applied Chemistry |
| EFCATS |
European Federation of Catalysis Society |
| GEF |
Roster of Technical Experts GEF STAP |
| UNDP |
United Nations Development Programme |
| EURACHEM |
European Association for Analytical Chemistry |
| UNECE |
United Nations Economic Commission for Europe |
UNEP
Ozone Secretariate |
UN Environment Program |
| OECD |
Organization of European Cooperation and Development |
| EUROLAB |
European Federation of National Associations of Measurement, Testing and Analytical Laboratories |
| CEN |
European Committee For Standardization |
