KNX USA
www.knx.us
KNX Sweden
www.knxsweden.se
KNX UK
www.knxuk.org
Domonetio
www.domonetio.com
CEDIA (Custom Electronic Design & Installation Association)
www.cedia.net
ZVEI (Zentralverband Elektrotechnik- und Elektronikindustrie e.V.)
www.zvei.org
ECA (Electrical Contractors’ Association)
www.eca.co.uk
CIBSE (Chartered Institution of Building Services Engineers)
www.cibse.org
CABA (Continental Automated Building Association)
www.caba.org
BRE (Building Research Establishment)
www.bre.co.uk