Haddaad tahay soo-saare xirfad-yaqaan ah, waxaan jeclaan lahayn inaan ku siino Paidu Koronto-yar oo Koronto ah. Xadhkaha korantada yar-yar waa in ay u hoggaansamaan heerarka warshadaha ee khuseeya iyo xeerarka, sida heerarka UL (Underwriters Laboratories), shuruudaha NEC (Xeerka Korontada Qaranka), IEC (International Electrotechnical Commission) heerarka, iyo heerarka kale ee gobolka. U hoggaansanaanta waxay hubisaa in fiilooyinka ay buuxiyaan shuruudaha badbaadada iyo waxqabadka gaarka ah ee loogu talagalay codsiyadooda loogu talagalay.Guud ahaan, fiilooyinka korantada yar-yar ayaa ah qaybaha lagama maarmaanka ah ee nidaamyada korantada, siinta gudbinta la isku halleyn karo oo badbaado leh ee tamarta korantada ee deegaan iyo codsiyo kala duwan. Xulashada saxda ah, rakibida, iyo dayactirka fiilooyinkan ayaa muhiim u ah hubinta sharafta iyo badbaadada kaabayaasha korantada.