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1、中華人民共和國(guó)國(guó)家計(jì)量檢定規(guī)程JJG781-2002數(shù)字指示軌道衡DigitalIndicationRail一Weighbridges2002一04一15發(fā)布2002一07一01實(shí)施國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局發(fā)布JJG781-2002馬.。.心產(chǎn)。.0.O.O.0.O.O.0.O.O.O.O.口.O.。.。.今.。數(shù)字指示軌道衡檢定規(guī)程.。JJG781-2002.心.心.令.。.令.心巧.心代替JJG781-1992VerificationRegulationof.勺.。JJG460-1986.心DigitalIndicationRail一Weighbridges.心.渺.心.滬
2、本檢定規(guī)程經(jīng)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局于2002年04月15日批準(zhǔn)，并自2002年07月01日起施行。歸口單位:全國(guó)質(zhì)量計(jì)量技術(shù)委員會(huì)主要起草單位:國(guó)家軌道衡計(jì)量站國(guó)家軌道衡計(jì)量站上海分站本規(guī)程委托全國(guó)質(zhì)量計(jì)量技術(shù)委員會(huì)負(fù)責(zé)解釋標(biāo)準(zhǔn)分享網(wǎng)www.bzfxw.com免費(fèi)下載工rc781-2002本規(guī)程主要起草人:王行方(國(guó)家軌道衡計(jì)量站)胡長(zhǎng)明(國(guó)家軌道衡計(jì)量站)李建瑛(國(guó)家軌道衡計(jì)量站)羅建敏(國(guó)家軌道衡計(jì)量站上海分站)JJG781-2002目錄1范圍··································。······························
3、·························??(1)2引用文獻(xiàn)····················································································??(1)3術(shù)語(yǔ)和計(jì)量單位···········································································??(1)3.1檢定···········································································
4、············??(1)3.2首次檢定·················································································??(1)3.3后續(xù)檢定·················································································??(1)3.4使用中檢驗(yàn)·························································?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ??(
5、2)3.5計(jì)量單位·......................................................................................(2)4概述··························································································??(2)5計(jì)量性能要求·························································?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ??(2)5.1劃分
6、等級(jí)的原則·································································，·，、，，，一(2)5.2軌道衡的等級(jí)······················································?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ??(2)5.3最大允許誤差···········································································??(2)5.4稱(chēng)量結(jié)果間的允許差值····················
7、···········································??(3)5.5多指示裝置··············································································??(3)5.6鑒別力····················································································??(3)5.7置零裝置的準(zhǔn)確度···
