Esi sixhobo sisebenzisa i-injini yokuqaphela ekrelekrele ukuxhasa ukwahlulwa kweentlobo ngeentlobo zebhakhowudi ezisemgangathweni zamazwe ngamazwe ezibandakanya iikhowudi zemveliso, ulwazi lwencwadi, iikhowudi zokulandela umkhondo, njl. njl. Ugutyulo oluthile ngolu hlobo lulandelayo:
Iindidi zebhakhowudi ezixhaswayo
Udidi lojikelezo lwempahla:
EAN-13: Ibarcode yemveliso yehlabathi jikelele (njengeemveliso zevenkile enkulu)
UPC-A/UPC-E: Ibhakhowudi yemveliso yaseMntla Melika (efana neemveliso zombane, iimfuno zemihla ngemihla)
EAN-8: Ikhowudi emfutshane yorhwebo
Udidi lopapasho lwencwadi:
ISBN: Inombolo yeNcwadi yoMgangatho waMazwe ngaMazwe (iincwadi zenyama kunye noshicilelo)
Uluhlu lolawulo lolungiselelo:
IKhowudi 128: Ikhowudi yokulanda umkhondo yoxinaniso oluphezulu (ipakethe ye-waybill, ileyibhile yesitora)
ITF (I-ITF (Iphakathi kwe-2 yesi-5: Ibhakhowudi eqhelekileyo yeebhokisi zokupakisha izinto
Ishishini kunye nodidi lolawulo lwee-asethi:
Ikhowudi 39: Ifomathi ngokubanzi yezixhobo zoshishino kunye neelebhile ze-asethi
Idatha yeMatrix: Ikhowudi yokuchonga yezixhobo ezincinci
Ezinye iindidi zobungcali:
PDF417: Ilayisensi yokuqhuba, ikhowudi ehlanganisiweyo yesazisi
I-Codabar: ibhanki yegazi, ikhowudi yethala leencwadi elinikezelweyo