本標(biao)(biao)(biao)(biao)準(zhun)譯自(zi)國(guo)際電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)工委(wei)員會(hui)建筑物電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)裝置(zhi)第五部分(fen)的(de)(de)(de)第523節(jie)載(zai)流(liu)量,標(biao)(biao)(biao)(biao)準(zhun)號(hao)為 IEC 60364-5-523 1983年(nian)(nian)。改革開放以(yi)(yi)后,公共事業和(he)住宅(zhai)建設發(fa)展(zhan)迅速(su),家(jia)(jia)用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)設備和(he)其(qi)它(ta)用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備日漸增(zeng)多。但不可忽視的(de)(de)(de)是在(zai)每年(nian)(nian)發(fa)生(sheng)的(de)(de)(de)火(huo)災中, 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)火(huo)災也呈上(shang)(shang)升趨勢。 在(zai)短(duan)短(duan)的(de)(de)(de)幾年(nian)(nian)中, 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)火(huo)災比(bi)例(li)增(zeng)長一倍以(yi)(yi)上(shang)(shang),其(qi)中相(xiang)(xiang)當一部分(fen)是由電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)的(de)(de)(de)絕(jue)緣損(sun)壞、過(guo)熱(re)自(zi)燃、接(jie)觸(chu)不良(liang)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)單相(xiang)(xiang)接(jie)地和(he)相(xiang)(xiang)間(jian)短(duan)路(lu)(lu)等(deng)故障引起的(de)(de)(de)。 長沙(sha)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)攬(lan)(lan)廠(chang)(chang) 長沙(sha)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)攬(lan)(lan) 長沙(sha)髙(gao)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)攬(lan)(lan) 長沙(sha)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)攬(lan)(lan)丨(shu)(shu)廣東(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)攬(lan)(lan)廠(chang)(chang)丨(shu)(shu)廣東(dong)導電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)連接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)攬(lan)(lan)廠(chang)(chang)丨(shu)(shu)長沙(sha)10KV直埋隔熱(re)高壓(ya)導線(xian)(xian)(xian)(xian)丨(shu)(shu)四(si)川直流(liu)高壓(ya)架空(kong)線(xian)(xian)(xian)(xian)路(lu)(lu)絕(jue)緣性(xing)高壓(ya)導線(xian)(xian)(xian)(xian)丨(shu)(shu),因此(ci),如何科學的(de)(de)(de)合(he)理(li)的(de)(de)(de)使用電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian),準(zhun)確地選(xuan)擇(ze)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)的(de)(de)(de)載(zai)流(liu)量,合(he)乎規(gui)范的(de)(de)(de)進行(xing)管理(li)維護,至為關鍵。由于目(mu)前尚無1000V以(yi)(yi)下的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)載(zai)流(liu)量的(de)(de)(de)國(guo)家(jia)(jia)標(biao)(biao)(biao)(biao)準(zhun),而此(ci)部分(fen)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)的(de)(de)(de)使用最為量大面(mian)廣,有鑒于此(ci),全國(guo)建筑物電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)裝置(zhi)標(biao)(biao)(biao)(biao)準(zhun)化(hua)技術委(wei)員會(hui),已提出(chu)編制標(biao)(biao)(biao)(biao)準(zhun)計劃, 山(shan)東(dong)省(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)廠(chang)(chang) 山(shan)東(dong)省(sheng)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu) 山(shan)東(dong)省(sheng)低(di)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu) 山(shan)東(dong)省(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)丨(shu)(shu)山(shan)東(dong)省(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)廠(chang)(chang)丨(shu)(shu)山(shan)東(dong)省(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)廠(chang)(chang)丨(shu)(shu)山(shan)東(dong)省(sheng)10KV架空(kong)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)絕(jue)緣絕(jue)緣線(xian)(xian)(xian)(xian)丨(shu)(shu)山(shan)東(dong)低(di)壓(ya)鋪(pu)設絕(jue)緣電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)線(xian)(xian)(xian)(xian)丨(shu)(shu),上(shang)(shang)報國(guo)家(jia)(jia)技術監(jian)督(du)局,將國(guo)際電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)工委(wei)員會(hui)IEC 60364-5-523標(biao)(biao)(biao)(biao)準(zhun)等(deng)同(tong)采(cai)用為國(guo)家(jia)(jia)標(biao)(biao)(biao)(biao)準(zhun)(我(wo)國(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)符合(he)IEC電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)制造標(biao)(biao)(biao)(biao)準(zhun))。
海南省護套線纜線,房建物電氣開關儀器要求化技術工藝專委會會會與展覽上銅業行業協會現將IEC 60364-5-523要求有關銅芯纜線護套線載客的流量的要求引領成文,作為設定、的生產、施工作業裝有、質量檢查、展開和維護等各界人士參閱。展覽上電工維修專委會會截至95年逐漸對198一年版載客的流量要求展開修訂版,己經開啟最后的許可時段.。所經對倆者的相信會比較,有以上這個事情和變動通知人:貴陽護套線纜線,
1. 應用的端電壓范圍圖修改為洽談1KV和直流變壓器1.5KV。
2. 冊除了銅芯1.0mm2和鋁芯1.0mm2、1.5mm2的低壓電纜電纜載用戶量。
3. 載總流量核心沒了轉變 , 某一轉變 不達到7%。
4. 電纜電纜電纜的蔬菜品種和溫度上升允許值無不同。
5. 加劇了土體傳熱標準值比率為 2.5K.m/W時的糾正標準值。
6. 腕表的導電連接電纜導電連接敷設的方式原 一段文字表示的局部換為示圖。
7. 表52-E4、 E5中撤銷了無孔托盤價格的載用戶流量數據表格。
8. 對523.5條作了以上改造:
(1). 只三相電導體有負荷什么意思電流值且穩定平衡時,4芯、5芯電覽可 有較大的的載客流量;
(2). 當三相四線工況不平衡點時,比較適中線直流電壓因起的溫度上升將被線直流電壓以減少的發熱怎么辦所抵銷,在這一種情況下下,導 體橫截面應按最 大相線直流電壓選澤;
(3). 在堿式鹽線有功率因數補償工作功率量,而相線工作功率量不予合適可以減少時,當堿式鹽線諧波工作功率量大于等于10%,堿式鹽線受力本就不是乘以相線受力。很大的諧波工作功率量校零彈性系數見緒論C。
9. 擴大電容串聯導體到強度電壓都分配好均衡性的部分條件。
國外銅業農學會(國內)
云南省單體建筑物機械器的古板化工藝委會會
四(si)川用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)纜(lan)廠(chang) 四(si)川用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)纜(lan) 四(si)川高(gao)壓力用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)纜(lan) 四(si)川用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)纜(lan)丨四(si)川用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)纜(lan)廠(chang)丨四(si)川電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)源(yuan)線(xian)(xian)(xian)纜(lan)廠(chang)丨四(si)川10KV鋪設接地電(dian)(dian)(dian)(dian)纜(lan)線(xian)(xian)(xian)丨廣(guang)西高(gao)電(dian)(dian)(dian)(dian)壓架空線(xian)(xian)(xian)路電(dian)(dian)(dian)(dian)絕(jue)緣(yuan)高(gao)壓導線(xian)(xian)(xian)丨,1998年(nian)12月國(guo)(guo)(guo)際(ji)銅(tong)(tong)(tong)業(ye)(ye)(ye)協(xie)(xie)會(hui)(hui)(hui)(hui)(hui)是(shi)世界(jie)(jie)上最主要(yao)(yao)的(de)(de)(de)(de)(de)(de)推廣(guang)和(he)(he)(he)促進(jin)銅(tong)(tong)(tong)使(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)非(fei)贏利性(xing)國(guo)(guo)(guo)際(ji)組織。電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)廠(chang),現有(you)(you)正式會(hui)(hui)(hui)(hui)(hui)員(yuan)二十九個,代(dai)(dai)表著世界(jie)(jie)精銅(tong)(tong)(tong)產量的(de)(de)(de)(de)(de)(de)80%,其協(xie)(xie)作成員(yuan)都是(shi)世界(jie)(jie)上最大的(de)(de)(de)(de)(de)(de)銅(tong)(tong)(tong)和(he)(he)(he)銅(tong)(tong)(tong)合金加(jia)工企(qi)業(ye)(ye)(ye)。國(guo)(guo)(guo)際(ji)銅(tong)(tong)(tong)業(ye)(ye)(ye)協(xie)(xie)會(hui)(hui)(hui)(hui)(hui)負責制定方(fang)(fang)針政策、長遠規劃和(he)(he)(he)資金分配方(fang)(fang)案,使(shi)得(de)促進(jin)銅(tong)(tong)(tong)使(shi)用(yong)(yong)(yong)(yong)項(xiang)(xiang)目(mu)在(zai)世界(jie)(jie)范圍內開展(zhan)。除了在(zai)美(mei)國(guo)(guo)(guo)紐約的(de)(de)(de)(de)(de)(de)總(zong)部外,國(guo)(guo)(guo)際(ji)銅(tong)(tong)(tong)業(ye)(ye)(ye)協(xie)(xie)會(hui)(hui)(hui)(hui)(hui)在(zai)倫敦、圣(sheng)地亞哥、北(bei)京、新加(jia)坡、孟(meng)買和(he)(he)(he)上海(hai)設有(you)(you)地區代(dai)(dai)表處(chu)。國(guo)(guo)(guo)際(ji)銅(tong)(tong)(tong)業(ye)(ye)(ye)協(xie)(xie)會(hui)(hui)(hui)(hui)(hui)的(de)(de)(de)(de)(de)(de)項(xiang)(xiang)目(mu)是(shi)通過地區代(dai)(dai)表處(chu)和(he)(he)(he)21個獨立的(de)(de)(de)(de)(de)(de)銅(tong)(tong)(tong)發展(zhan)中心以及一些生產廠(chang)家來具(ju)體實施(shi)的(de)(de)(de)(de)(de)(de)。項(xiang)(xiang)目(mu)的(de)(de)(de)(de)(de)(de)重點集中在(zai)主要(yao)(yao)的(de)(de)(de)(de)(de)(de)銅(tong)(tong)(tong)最終(zhong)使(shi)用(yong)(yong)(yong)(yong)上:用(yong)(yong)(yong)(yong)于(yu)電(dian)(dian)(dian)(dian)力和(he)(he)(he)信息傳輸的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan),用(yong)(yong)(yong)(yong)于(yu)供(gong)水的(de)(de)(de)(de)(de)(de)管道系統,用(yong)(yong)(yong)(yong)于(yu)建(jian)筑內外設計和(he)(he)(he)裝修(xiu)的(de)(de)(de)(de)(de)(de)產品以及工業(ye)(ye)(ye)應用(yong)(yong)(yong)(yong)和(he)(he)(he)汽車應用(yong)(yong)(yong)(yong)等(deng)。國(guo)(guo)(guo)際(ji)銅(tong)(tong)(tong)業(ye)(ye)(ye)協(xie)(xie)會(hui)(hui)(hui)(hui)(hui)支持有(you)(you)關(guan)銅(tong)(tong)(tong)對環境和(he)(he)(he)人體健(jian)康(kang)影響的(de)(de)(de)(de)(de)(de)科學研(yan)究。國(guo)(guo)(guo)際(ji)銅(tong)(tong)(tong)業(ye)(ye)(ye)協(xie)(xie)會(hui)(hui)(hui)(hui)(hui)向(xiang)各國(guo)(guo)(guo)的(de)(de)(de)(de)(de)(de)政府(fu)部門提供(gong)制定有(you)(you)關(guan)銅(tong)(tong)(tong)和(he)(he)(he)銅(tong)(tong)(tong)合金的(de)(de)(de)(de)(de)(de)政策及法規的(de)(de)(de)(de)(de)(de)相關(guan)依(yi)據(ju)和(he)(he)(he)建(jian)議。南寧電(dian)(dian)(dian)(dian)纜(lan)廠(chang),國(guo)(guo)(guo)際(ji)銅(tong)(tong)(tong)業(ye)(ye)(ye)協(xie)(xie)會(hui)(hui)(hui)(hui)(hui)在(zai)北(bei)京和(he)(he)(he)上海(hai)設有(you)(you)代(dai)(dai)表處(chu)。在(zai)電(dian)(dian)(dian)(dian)能效益、建(jian)筑導線(xian)(xian)(xian)、銅(tong)(tong)(tong)水管的(de)(de)(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)、新型汽車散熱(re)器等(deng)方(fang)(fang)面進(jin)行著大量的(de)(de)(de)(de)(de)(de)工作,并取得(de)了相關(guan)部門的(de)(de)(de)(de)(de)(de)支持和(he)(he)(he)參(can)與。電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)電(dian)(dian)(dian)(dian)纜(lan)企(qi)業(ye)(ye)(ye),國(guo)(guo)(guo)際(ji)銅(tong)(tong)(tong)業(ye)(ye)(ye)協(xie)(xie)會(hui)(hui)(hui)(hui)(hui)北(bei)京代(dai)(dai)表處(chu)愿(yuan)同(tong)各界(jie)(jie)人士合作,更(geng)好地為銅(tong)(tong)(tong)工業(ye)(ye)(ye)和(he)(he)(he)整(zheng)個社(she)會(hui)(hui)(hui)(hui)(hui)發展(zhan)做出貢(gong)獻。 北(bei)京線(xian)(xian)(xian)纜(lan)廠(chang) 北(bei)京能量線(xian)(xian)(xian)纜(lan) 北(bei)京進(jin)行高(gao)壓線(xian)(xian)(xian)纜(lan) 北(bei)京線(xian)(xian)(xian)纜(lan)丨貴州(zhou)線(xian)(xian)(xian)纜(lan)廠(chang)丨貴州(zhou)線(xian)(xian)(xian)纜(lan)線(xian)(xian)(xian)纜(lan)廠(chang)丨北(bei)京10KV電(dian)(dian)(dian)(dian)纜(lan)溝(gou)隔(ge)熱(re)高(gao)壓導線(xian)(xian)(xian)丨山(shan)東各類高(gao)壓架空線(xian)(xian)(xian)路絕(jue)緣(yuan)帶(dai)絞線(xian)(xian)(xian)丨