31712345 Tunnel diodes
Subcategory in the EU Common Procurement Vocabulary, under Diodes. The most specific code on this branch.
Other codes under 31712340 (8)
This CPV code in every EU language
Tunnel diodes
English (EN)
Тунелни диоди
Български (BG)
Tunelové diody
Čeština (CS)
Tunneldioder
Dansk (DA)
Tunneldioden
Deutsch (DE)
Δίοδοι σήραγγος
Ελληνικά (EL)
Diodos túnel
Español (ES)
Tunneldioodid
Eesti (ET)
Tunnelidiodit
Suomi (FI)
Diodes tunnel
Français (FR)
Tunelne diode
Hrvatski (HR)
Alagútdiódák
Magyar (HU)
Diodi tunnel
Italiano (IT)
Tuneliniai diodai
Lietuvių (LT)
Tuneļdiodes
Latviešu (LV)
Dajowds tunnel
Malti (MT)
Tunneldioden
Nederlands (NL)
Diody tunelowe
Polski (PL)
Díodos de túnel
Português (PT)
Diode tunel
Română (RO)
Tunelové diódy
Slovenčina (SK)
Tunelske diode
Slovenščina (SL)
Tunneldioder
Svenska (SV)
Commission Regulation (EC) No 213/2008 - official wording for 31712345-0.
Check digit
31712345-0 is the same subcategory as 31712345. The ninth digit is a check digit: it verifies the eight before it and is not part of the classification. TED publishes the eight digits on their own, which is what the button above copies. A few national portals and older systems still ask for the check digit: