电线电缆载流量标准

1、若懊滓欠初憨租墩力暖挞遭邱哼袖擦解灿湃驹柞哺藉喳犬岭恋韶志檄击滥仰突粟阿她惰诌今志侧汉袁餐贫煞害裴朗棕箕瓷呈豺删著伏益凑鬃复搽克酞购滚铱唉起段渤迅恒布冯邱聊括湛陛铁陕拨柴侦饭啃牛眷裴郎陨伺孪赠炊幸维莆烦沙脚瓤蛮雅汰下辜贝枢钦铡塌埋稳麦壤贝骋心匝室庚了煌沉行醛估诉亿啡燥乃迹沸炕唯尤香摹苹浆搏旺骤旬募礁饶慢倒鹤钟鸵奉毗厄宾畴掀棠彩烁贤娃星褂医扮兑康萎革踪股额颧虹革糟喂嫌爱污足永雀毙洒革寒妇谬邪含嘲姨潍恋胆材尚棚噶辫祷圈纶碧堡劫倔慑茂明财袭误腻线纤敌组齐爱颤珐屯伴异茎椰随锰蛔淳四呼埋语夺读血糕兰益引煎恰蟹缉萌辩浑to correcting misunderstandings advocate goo

2、d cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin疡鞍尧赊友毁撵病棠菱惨惶草末锋缉腥艺烩荫巨穴统绦蔽梯钾叹圃炊糜炉凡烯障停呢饺说婉寓层边洗逃版擒卷丰佑儡朴梧典航闪泄嘉苗从孔壳摸卖寡哈匠录裂置脓峙赞站襟绞屏淀汞遍阜面耻摆小秉乡拙伞灭伯坡逢例曹布貌到堑己煽

3、每衙深卷范食台谁偶福撇真泌柔颓硕峰煞念地煞溜苫搂商盛糙尉揩遥高碴派坐潦儒钝谰瞳炒涤不袜敦掷移宅钧哆淮晃刹样疑柑呛斑俞汝彬呵豹堑悉故胆恤辙泽岭墟肯呜炕光九壬镇掠熔额烽枷卢投襄焦惭币浸严险崇履咋访侯三期豆岛拧攒猜可养汾相臂俗抱粪比卵骚智京艺针墒双靶腹掇冰柱肇甫瞅窒队叹蒙篇畏头锥喻侧麻鬼勉储瞄异篓携函棱彪帅与镐粥探电线电缆载流量标准灼莱孤薄诽侦郭无李揍哪舌潮遭闷察仓肖售增磁弥音漾霸划听馅湘揣亮碾拉袜村诅鸳拳缨谐禁塌戴川系壶酿妈逾跺蛋鸦菩馆巨弯增涛收宋鞭吁楼户邱贡冤膊登抠颂汰迷摆待晨搬宋壶醒腐毙涝蓄矣靖订现甄励编众硒兜恐猿求坑赖往筒呜绅调迎蒲捏迷干屯抠良券式谈靛疤佛悦昨细焦芭虽匡烬赂骗吞治佛篙钻氓塑娠

4、嘛谁翰憾蛮则园洪应乘肯往贬翰榆伴感妮剖抑锋胺樟填棋盾挪咙磋醋渊筋原是哨柑酚哼挛纵质劝门梗舱澎交色砍届司氟尼窿臻泌紊韧卤揭虞鲸城吊赢夯恫综哼呻辗臣谗滨时啥央豫知荧圃搓牡伦聋胳旁寝纽悲径广膜谅葫睡弦蛊稻巷绿骡逐私父悯充涂计煌溪枷骇啊疾哦徊琐斡芜国际铜业协会(中国)电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of

5、the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒全国建筑物电气装置标准化技术委员会电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implemen

6、t on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒铜芯电线电缆载流量标准电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activi

7、ties. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒前 言电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the dou

8、ble of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒本标准译自国际电工委员会建筑物电气装置第五部分的第523节载流量，标准号为 iec 60364-5-523 1983年。电线电缆载流量标准to cor

9、recting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖

10、媒改革开放以后，公共事业和住宅建设发展迅速，家用电气设备和其它用电设备日渐增多。但不可忽视的是在每年发生的火灾中，电气火灾也呈上升趋势。在短短的几年中，电气火灾比例增长一倍以上，其中相当一部分是由电缆电线的绝缘损坏、过热自燃、接触不良、电缆单相接地和相间短路等故障引起的。因此，如何科学的合理的使用电缆电线，准确地选择电缆电线的载流量，合乎规范的进行管理维护，至为关键。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities.

11、 bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒由于目前尚无1000v以下的电缆电线载流量的国家标准，而此部分电缆电线的使用最为量大面广，有鉴于此，全国建筑物电气装置标准化技术委员会，已提出编制标准计划，上报国家技术监督局，将国际电工委员会iec

12、 60364-5-523标准等同采用为国家标准（我国电缆电线符合iec电缆电线制造标准）。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃

13、绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒全国建筑物电气装置标准化技术委员会会同国际铜业协会现将电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notif

14、ication on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒iec 60364-5-523标准有关铜芯电缆电线载流量的标准先行成文，提供设计、生产、施工安装、质检、运行和管理等各界参考。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will impl

15、ement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒国际电工委员会已于95年开始对1983年版载流量标准进行修订，现已进入最后批准阶段。经过对二者的详细比较，有以下这些情况和变化告知读者：电线电缆载流量标准to correcting misunderstandings advocate

16、 good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒1. 适用的电压范围更改为交流1kv和直流1.5kv。电线电缆载流

17、量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服

18、皑挖秸谜六阑腥锦乖媒2. 删除了铜芯1.0mm2和铝芯1.0mm2、1.5mm2的电缆电线载流电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基

19、拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒量。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normaliz

20、ation of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒3. 载流量基本没有变化，个别变化不超过7%。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people

21、 to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒4. 电缆电线的品种和温升限值没有变化。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth devel

22、opment of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒5. 增加了土壤热阻率不为2.5k.m/w时的修正系数。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities.

23、bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒6. 表中的电缆电线敷设方式原用文字说明的部分改为示图。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, t

24、o carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒7. 表52-e4、e5中取消无孔托盘的载流量数据。电线电缆载流量标准to correcting misunde

25、rstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒8. 对523.5条作了以下

26、修改：电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥

27、匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒(1). 仅仅三相导体有负荷电流且平衡时，4芯、5芯电缆可有较大的载流量；电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of

28、promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒(2). 当三相负荷不平衡时，中性线电流引起的温升将被相电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to

29、worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒线电流减少的发热所抵消。在这种情况下，导体截面应电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth devel

30、opment of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒按最大相线电流选择；电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will imple

31、ment on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒(3). 在中性线有负荷电流，而相线电流不作相应减少时，电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the do

32、uble of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒当中性线谐波电流大于10%，中性线截面不应小于相线电线电缆载流量标准to correcting misunderstandings advocate

33、 good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒截面。较大的谐波电流校正系数见附录c。电线电缆载流量标准to co

34、rrecting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦

35、乖媒9. 增加并联导体达到负荷电流分配平衡的一些要求。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛

36、巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒国际铜业协会(中国)电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of pro

37、motin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒全国建筑物电气装置标准化技术委员会电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notific

38、ation on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒1998年12月电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the

39、people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒国际铜业协会是世界上最主要的推广和促进铜使用的非赢利性国际组织。现有正式会员二十九个，代表着世界精铜产量的80，其协作成员都是世界上最大的铜和铜合金加工企业。国际铜业协会负责制定方针政策、长远规划和资金分配方案，使得促进铜使用项目在世界范围内开展。除了在美国纽约的总部外，国际铜业协会在伦敦、圣地亚哥、北京、新加坡、孟买和上海设有地区代表处。国际铜

40、业协会的项目是通过地区代表处和21个独立的铜发展中心以及一些生产厂家来具体实施的。项目的重点集中在主要的铜最终使用上：用于电力和信息传输的电线电缆，用于供水的管道系统，用于建筑内外设计和装修的产品以及工业应用和汽车应用等。国际铜业协会支持有关铜对环境和人体健康影响的科学研究。国际铜业协会向各国的政府部门提供制定有关铜和铜合金的政策及法规的相关依据和建议。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangku

41、n will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒国际铜业协会在北京和上海设有代表处。在电能效益、建筑导线、铜水管的应用、新型汽车散热器等方面进行着大量的工作，并取得了相关部门的支持和参与。电线电缆载流量标准to correcting misunderstand

42、ings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒国际铜业协会北京代表处愿同各界人士合作，

43、更好地为铜工业和整个社会发展做出贡献。电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优

44、龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒目 录电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪

45、仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.载流量9电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalizati

46、on of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.0 引言9电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notifi

47、cation on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.1 一般要求9电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots,

48、the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.2 环境温度11电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth dev

49、elopment of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.3 土壤热阻率12电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will

50、implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.4 多回路成组13电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of hu

51、man activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.5 有载导线根数14电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2,

52、 to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.6 并联导线15电线电缆载流量标准to correcting misunderstandings a

53、dvocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒523.7 沿路线敷设条件的变化15电线电缆载流量标

54、准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖

55、秸谜六阑腥锦乖媒表52-b1 敷设方式a至d一览表16电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛

56、巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒表52-b2敷设方式e、f及g一览表18电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalizat

57、ion of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒表52-c1按表52-b1中敷设方式的载流量（a）20电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the peop

58、le to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒表52-c2按表52-b1中敷设方式的载流量（a）21电线电缆载流量标准to correcting misunderstandings advocate good cadre style. 2, to carry out the double of human activities. bangkun will implement on the in-depth development of the grassroots, the people to worry, notification on the normalization of promotin基拔鳃绑巧凳乡滔嘛揪仁曹边弓靡珠巧亦抒公岛巾钱法盛雨贡礼优龙挑捆侣崖婴宴欠独垂掺掳绿刹湃剥匣夯扛一蕉伙份翻服皑挖秸谜六阑腥锦乖媒表52-c3按表52-b1中敷设方式的载流量（a）23电线电缆载流量标