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排水卫生级管件执行标准

时间:2014-11-28 15:58:14   点击数:7
   《建筑给水排水及采暖工程施工质量验收规范》GB50242-2002

555棋牌  《TONGFENGYUKONGDIAOGONGCHENGSHIGONGZHILIANGYANSHOUGUIFAN》GB 50243-2002

  JISHUIWEISHENGJIFAMENXINGYEZHIXINGBIAOZHUN

555棋牌  JISHUIWEISHENGJIFAMENCHANPINBIAOZHUN

  《TONGYONGFAMENFALANHEDUIHANLIANJIEGANGZHIQIUFA>> GB/T12237-89

  《TIEZHIHETONGZHIQIUFA)KGB/T 15185-1994

  《GANGZHIFAMENYIBANYAOQIU》GB/T 12224-2005

555棋牌  JISHUIWEISHENGJIFAMEN《SHENGHUOYINYONGSHUISHUPEISHUISHEBEIJIFANGHUCAILIAODEANQUANXINGPINGJIABIAOZHUN》GB/T17219-1998

555棋牌  BIAOZHUNBIANHAOBIAOZHUNZHONGWENMINGCHENGBIAOZHUNYINGWENMINGCHENG

  syBA5835-93YALIEYONGBINGKOUQIUFA

  gbBA12237-1989TONGYONGFAMENFALANHEDUIHANLIANJIEGANGZHIQIUFAgeneral purpose industrial valves-flanged and butt-

  weld endsteel ball valves

555棋牌  gb/t15185-1994TIEZHIHETONGZHIQIUFAcast iron and copper alloy ball valves

  jbBA7745-1995GUANXIANQIUFA

  jbBA53167-1999QIUFACHANPINZHILIANGFENDENG


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