Professional Memberships

The active exchange with interested parties and technological and economic networks strengthens our company and supports the achievement of your goals.

The German Electrical and Electronic Manufacturers' Association (ZVEI) promotes the common interests of the electrical industry in Germany and internationally. As a member of the Lighting Association, Barthelme participates in various working groups on an honorary basis. The basis of the association's work is the exchange of experience and opinions between the more than 5,000 members on current technical, economic, legal and socio-political topics in the environment of the electrical industry.

As a member of the international industry organization Digital Illumination Interface Alliance (DiiA), we offer our customers DALI®-compliant products. The intelligent, digital lighting control DALI® (Digital Addressable Lighting Interface) is an established protocol for bidirectional, digital communication between lighting control devices, which is technically managed in the global standard IEC 62386.

KNX is the leading standard for home and building control. Through our membership in the KNX Association, we are part of a vibrant community of hundreds of manufacturers worldwide developing certified devices. KNX is recognized as both an international (ISO/IEC 14543-3) and European standard (CENELEC EN 50090 and EN ISO 22510) as well as a Chinese standard (GB/T 20965).