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1、ICS21.140J22備案號：32118—2011中華人民共和國機械行業(yè)標(biāo)準(zhǔn)JB/T1472—2011代替JB/T1472—1994泵用機械密封Mechanicalsealforpump2011-05-18發(fā)布2011-08-01實施中華人民共和國工業(yè)和信息化部發(fā)布JB/T1472—2011目次前言...............................................................................................................................................
2、.......................II1范圍................................................................................................................................................................12規(guī)范性引用文件.................................................................................................
3、...........................................13基本型式、尺寸、參數(shù)、型號和材料代號................................................................................................13.1基本型式...............................................................................................................................
4、......................13.2主要尺寸.....................................................................................................................................................13.3基本參數(shù)...........................................................................................................
5、........................................123.4型號...........................................................................................................................................................123.5材料代號...................................................................................
6、................................................................134技術(shù)要求......................................................................................................................................................134.1主要零件的技術(shù)要求...........................................................
7、....................................................................134.2性能要求...................................................................................................................................................144.3安裝與使用要求
