Technical work on standardization is carried out by technical committees (TC) in Switzerland. At international and European level, this happens in the working groups of the Technical Committees (TC) and Sub-committees (SC) of the IEC and Cenelec. Not all TC/SC have a corresponding equivalent body in Switzerland.
Technical Committees CES (DE / FR)
Assignment of IEC Technical Committees (DE / FR)
Assignment of Cenelec Technical Committees (DE / FR)