What is electrical numbering?
Electrical branch in Finland has a unique system: product is identified by the same code in all IT-systems of the delivery chain. These product codes - in finnish sähkönumero (=electrical number) - are issued by Finnish Electrotechnical Trade Association (STK).
Sahkonumerot.fi product data service delivers information from manufacturers and importers not only to the wholesalers but also to electrical designers and contractors through their own operational systems. Sahkonumerot.fi partners are listed in yhteistyokumppanit -page.