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1、ICS65.060.35B91JB/T5118－2001污水污物潛水電泵Wastesubmersiblemotor–pumps2001-09-03發(fā)布2001-12-01實施中國機械工業(yè)聯(lián)合會發(fā)布JB/T5118－2001目次前言1范圍·······································································································································
2、·············································································12引用標(biāo)準(zhǔn)··········································································································································································
3、·······························13型式、型號和基本參數(shù)··········································································································································································24技術(shù)要求··································
4、·····································································································································································115試驗方法·················································································
5、······················································································································176檢驗規(guī)則································································································································
6、·······································································177標(biāo)志、包裝、貯存和運輸···································································································································································18附錄A
7、（標(biāo)準(zhǔn)的附錄）電泵效率的確定·········································································································································20IJB/T5118－2001前言本標(biāo)準(zhǔn)是對JB/T5118—1991《農(nóng)用污水污物潛水電泵型式與基本參數(shù)》和JB/T5119—1991《農(nóng)用污水污物潛水電泵技術(shù)條件》的修訂，并由原來的兩項標(biāo)準(zhǔn)合并為一
8、。修訂時保留了JB/T5118—1991和JB/T5119—1991中仍然適用的內(nèi)容。同時根據(jù)科研、生產(chǎn)的實際和發(fā)展情況作了如下修改：1．?dāng)U大了適用范圍；2．去掉了一些不合理且沒有必要或無法考核的技術(shù)要求，如將整體分解等；3．增加了污水污物潛水電泵品種、規(guī)格；4．增加了污水污物潛水電泵的高壓部分；5．適當(dāng)調(diào)整了污水污物潛水電泵的電泵效率；6．增加了安全性和可靠性要求；7．調(diào)整了污水污物潛水電泵的通過顆粒最大直徑；8．原則性規(guī)定了污水污物潛水電泵的制造材料
