文章來源：山東國資委(wei) 發布(bu)時間(jian)：2015-03-10
近日，山(shan)東重工(gong)(gong)濰柴WP7發動(dong)(dong)機(ji)通(tong)(tong)過(guo)歐(ou)(ou)6認(ren)證(zheng)，成為(wei)(wei)國(guo)內(nei)首家(jia)通(tong)(tong)過(guo)歐(ou)(ou)6認(ren)證(zheng)的發動(dong)(dong)機(ji)企業。這標(biao)志(zhi)著山(shan)東重工(gong)(gong)濰柴集(ji)團(tuan)(tuan)在(zai)(zai)研發、產品、管理(li)上(shang)(shang)已達(da)國(guo)際先(xian)進(jin)水(shui)平，正在(zai)(zai)以(yi)更具競爭力的產品參與到國(guo)際市場競爭中(zhong)，從而推(tui)動(dong)(dong)集(ji)團(tuan)(tuan)國(guo)際化戰略的全面落地。歐(ou)(ou)6認(ren)證(zheng)過(guo)程十分嚴(yan)(yan)格。認(ren)證(zheng)申請提(ti)交(jiao)(jiao)后，由英國(guo)交(jiao)(jiao)通(tong)(tong)部安排(pai)認(ren)證(zheng)官來到濰柴集(ji)團(tuan)(tuan)，對濰柴集(ji)團(tuan)(tuan)WP7發動(dong)(dong)機(ji)進(jin)行歐(ou)(ou)6現(xian)場檢(jian)查(cha)。此次檢(jian)查(cha)分為(wei)(wei)目(mu)擊實驗和(he)(he)工(gong)(gong)廠(chang)認(ren)可檢(jian)驗兩部分。歐(ou)(ou)6法規是目(mu)前歐(ou)(ou)盟最嚴(yan)(yan)格的排(pai)放法規，相(xiang)比歐(ou)(ou)4和(he)(he)歐(ou)(ou)5，歐(ou)(ou)6采用了WHTC、WHSC和(he)(he)NTE循環，在(zai)(zai)檢(jian)驗內(nei)容(rong)上(shang)(shang)增(zeng)加了CO2、NH3和(he)(he)顆(ke)粒計數，在(zai)(zai)檢(jian)測項目(mu)上(shang)(shang)增(zeng)加了DPF再生和(he)(he)氮氧控制實驗，OBD檢(jian)測也更為(wei)(wei)嚴(yan)(yan)格。經過(guo)科學嚴(yan)(yan)謹的檢(jian)查(cha)，山(shan)東重工(gong)(gong)濰柴集(ji)團(tuan)(tuan)順利成為(wei)(wei)中(zhong)國(guo)首家(jia)通(tong)(tong)過(guo)歐(ou)(ou)6排(pai)放和(he)(he)OBD認(ren)證(zheng)的發動(dong)(dong)機(ji)制造企業。