Iyo EURO emissions zviyero seti yemirairo yakadzikwa neEuropean Union kudzikamisa huwandu hwekusvibisa kunokuvadza kunoburitswa nemotokari. Imwe neimwe EURO chiyero inoisa yakatarwa miganhu yezvakasiyana zvinosvibisa, senge nitrogen oxides (NOx), particulate matter (PM), carbon monoxide (CO), uye hydrocarbons (HC). Iyo yakakwira iyo EURO nhamba, inoomesera miganho yekuburitsa. Heino misiyano mikuru pakati peEURO 6, 5, 4, 3, uye 2:
EURO 2: EURO 2 miyero yakaunzwa muna 1996. Vainyanya kutarisisa kudzikisa kabhoni monoxide (CO) uye hydrocarbon (HC) kuburitswa kubva muinjini dzepeturu (peturu) uye zvinhu (PM) zvinobuda muinjini dzedhiziri.
EURO 3: EURO 3 miyero yakatanga kushanda muna 2000. Vakasimbisazve miganho pa CO, HC, uye PM emissions uye vakaunza zvirambidzo zvekutanga zve nitrogen oxides (NOx) emissions kune ese peturu nedhiziri injini.
EURO 4: EURO 4 zviyero zvakashandiswa muna 2005. Vakaderedza zvakanyanya NOx emissions kubva kumajini edhiziri, nechinangwa chekugadzirisa dambudziko rekusvibiswa kwemhepo munzvimbo dzemaguta.
EURO 5: EURO 5 miyero yakaunzwa muna 2009. Vakawedzera kudzikisa miganhu yeNOx uye PM emissions kubva kumainjini edhiziri. Pamusoro pezvo, EURO 5 miyero yakatemesa miganho yakaomesesa pane inobuda zvinhu (PM) kuburitswa kubva kuenjini dzepeturu.
EURO 6: EURO 6 miyero yakaitwa muzvikamu zviviri: EURO 6a muna 2014 uye EURO 6b muna 2017. Iyi miyero yakaunza kudzikiswa kwakanyanya mukubuda kwemhepo kusvika parizvino. EURO 6 yakaunza miganho inoomesera pakubuda kwenitrogen oxides (NOx) kubva kune ese ari maviri peturu nedhiziri, pamwe nekumwe kudzikisira muchikamu chezvinhu (PM) zvinobuda muinjini dzedhiziri.
EURO 6d-TEMP uye EURO 6d: Aya mamwe ekuwedzera kune EURO 6 zviyero zvinoisa kunyange yakaderera emission miganho. EURO 6d-TEMP yakaunzwa muna 2019, uye EURO 6d muna 2020. Miyero iyi inowedzera kuderedza kuburitswa kweNOx chaiko uye inosanganisira nzira dzakaomarara dzekuyedza kuti ive nechokwadi chekutevedzwa pasi pemamiriro ekutyaira akasiyana.
EURO 6d-TEMP uye EURO 6d yave yakanyanya kuitika uye yakaomesesa emission standard, yakatarisana nekudzikisa zvinosvibisa zvinosvibisa uye kusimudzira dzakachena uye dzakanyanya kushamwaridzana mota. Izvo zvakakosha kuti uzive kuti chiyero cheEURO chimwe nechimwe chinoshanda kumhando dzemotokari dzakasiyana (semuenzaniso, mota, marori, mabhazi) uye inogona kuve nemazuva akasiyana ekuita emhando dzemotokari nyowani. Iyo EURO miyero inoramba ichishanduka kugadzirisa kushushikana kuri kukura pamusoro pemhando yemhepo uye kukanganisa kwezvakatipoteredza.