databases & portals

End customer portals

www.ratgeber-ofen.de	The internet protal around chimney fire (German language)
www.facebook.com/ratgeberofen	Ratgeber-Ofen on Facebook (German language)
www.richtigheizenmitholz.de	Information about the right way of heating with wood (German language)
www.verbrennungsverbote.de	All information on the subject burning prohibition (German language)

Certification databases

www.cert.hki-online.de	The fireplace database
www.grosskuechen.cert.hki-online.de	HKI CERT commercial catering equipment