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　　10月??(yue)1日?(ri)起??(qi)??，新??(xin)修?(xiu)訂??(ding)的??(de)3項??(xiang)強??(qiang)制??(zhi)性??(xing)種??(zhong)子?(zi)質(zhì)??(zhi)量??(liang)標??(biao)準??(zhun)將??(jiang)實??(shi)施秘(shi)??，從??(cong)標??(biao)準??(zhun)層??(ceng)面??(mian)適?(shi)度??(du)提??(ti)高?(gao)了??(le)種??(zhong)子??(zi)質(zhì)??(zhi)量??(liang)要??(yao)求??(qiu)??，規(guī)??(gui)范??(fan)了??(le)種??(zhong)子??(zi)標??(biao)簽??(qian)和?(he)使?(shi)用??(yong)說??(shuo)明??(ming)的??(de)標?(biao)注?(zhu)和??(he)制??(zhi)作??(zuo)要??(yao)求??(qiu)??。??。