31712300 Printed circuits
Subcategory in the EU Common Procurement Vocabulary, under Microelectronic machinery and apparatus and microsystems. 6 direct sub-codes, 30 codes in total below it.
Subordinate codes (6)
| Code | Description | Copy |
|---|---|---|
| 31712310 | Populated printed circuit boards | |
| 31712320 | Unpopulated printed circuit boards | |
| 31712330 | Semiconductors | |
| 31712331 | Photovoltaic cells | |
| 31712332 | Thyristors | |
| 31712333 | Diacs | |
| 31712334 | Triacs | |
| 31712335 | Optical coupled isolators | |
| 31712336 | Crystal oscillators | |
| 31712340 | Diodes | |
| 31712341 | Light-emitting diodes | |
| 31712342 | Microwave or small signal diodes | |
| 31712343 | Zener diodes | |
| 31712344 | Schottky diodes | |
| 31712345 | Tunnel diodes | |
| 31712346 | Photosensitive diodes | |
| 31712347 | Power or solar diodes | |
| 31712348 | Laser diodes | |
| 31712349 | Radio frequency (RF) diodes | |
| 31712350 | Transistors | |
| 31712351 | Photo sensitive transistors | |
| 31712352 | Field effect transistors (FET) | |
| 31712353 | Metal oxide field effect transistors (MOSFET) | |
| 31712354 | Transistor chips | |
| 31712355 | Bipolar darlington or radio frequency (RF) transistors | |
| 31712356 | Unijunction transistors | |
| 31712357 | Insulated gate bipolar transistors (IGBT) | |
| 31712358 | Junction field effect transistors (JFET) | |
| 31712359 | Bipolar junction transistors (BJT) | |
| 31712360 | Mounted piezo-electric crystals |
This CPV code in every EU language
Printed circuits
English (EN)
Печатни платки
Български (BG)
Plošné spoje
Čeština (CS)
Trykte kredsløb
Dansk (DA)
Gedruckte Schaltungen
Deutsch (DE)
Τυπωμένα κυκλώματα
Ελληνικά (EL)
Circuitos impresos
Español (ES)
Trükilülitused
Eesti (ET)
Painetut piirit
Suomi (FI)
Circuits imprimés
Français (FR)
Tiskani krugovi
Hrvatski (HR)
Nyomtatott áramkörök
Magyar (HU)
Circuiti stampati
Italiano (IT)
Spausdintinės grandinės
Lietuvių (LT)
Drukātās shēmas
Latviešu (LV)
Ċirkwiti stampati
Malti (MT)
Gedrukte schakelingen
Nederlands (NL)
Obwody drukowane
Polski (PL)
Circuitos impressos
Português (PT)
Circuite imprimate
Română (RO)
Tlačené obvody
Slovenčina (SK)
Tiskana vezja
Slovenščina (SL)
Tryckta kretskort
Svenska (SV)
Commission Regulation (EC) No 213/2008 - official wording for 31712300-3.
Check digit
31712300-3 is the same subcategory as 31712300. 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: