認(ren)(ren)(ren)證(zheng)(zheng)中(zhong)(zhong)(zhong)心是經國家批(pi)準成(cheng)立，依照國際認(ren)(ren)(ren)可導則認(ren)(ren)(ren)可并運行(xing)的(de)質量認(ren)(ren)(ren)證(zheng)(zheng)機(ji)(ji)構，承擔政府(fu)授權強制(zhi)認(ren)(ren)(ren)證(zheng)(zheng)和(he)(he)客(ke)戶委托的(de)合格(ge)性(xing)認(ren)(ren)(ren)證(zheng)(zheng)工作。中(zhong)(zhong)(zhong)國機(ji)(ji)械總(zong)院(yuan)擁有全(quan)資的(de)中(zhong)(zhong)(zhong)聯認(ren)(ren)(ren)證(zheng)(zheng)中(zhong)(zhong)(zhong)心和(he)(he)中(zhong)(zhong)(zhong)汽認(ren)(ren)(ren)證(zheng)(zheng)中(zhong)(zhong)(zhong)心兩家認(ren)(ren)(ren)證(zheng)(zheng)機(ji)(ji)構。