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埋地式電力電纜用cpvc高壓電力電纜保護(hù)套管技術(shù)規(guī)范-在線瀏覽

2024-11-01 12:06本頁面
  

【正文】 ............................ 6 套管物理力學(xué)性能 ................................................................................................. 8 5 試驗(yàn)方法 ...................................................................................................................... 9 狀態(tài)調(diào)節(jié) ............................................................................................................... 9 外觀 ...................................................................................................................... 9 長度 ...................................................................................................................... 9 尺寸測量 ............................................................................................................... 9 彎曲度 ................................................................................................................... 9 物理力學(xué)性能 ........................................................................................................ 9 6 檢驗(yàn)規(guī)則 .................................................................................................................... 10 總則 .................................................................................................................... 10 組批 .................................................................................................................... 10 接收檢驗(yàn) ............................................................................................................. 10 型式試驗(yàn) ............................................................................................................. 10 判定規(guī)則 ............................................................................................................. 11 7 標(biāo)志、運(yùn)輸、貯存 ...................................................................................................... 11 標(biāo)志 .................................................................................................................... 11 運(yùn)輸 .................................................................................................................... 11 貯存 .................................................................................................................... 11 地下通信管道用塑料管(硬 PVCU 多孔管)技術(shù)規(guī)范 第 3 頁 共 12 頁 前 言 本技術(shù)規(guī)范是根據(jù)埋地式電力電纜用氯化聚氯乙烯( PVCC)套管的使用要求,參考了國內(nèi)外同 類產(chǎn)品的技術(shù)參數(shù)和有關(guān)資料,參照現(xiàn)行的輕工行業(yè)技術(shù)規(guī)范 QB/T 2479— 2020《 埋地式高壓電力電纜用氯化聚氯乙烯 (PVCC)套管 》,并結(jié)合本局的實(shí)際情況制
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