ul電子線在國際上合用的有三個規范。幾平方是國家規范劃定的的一個標稱值，幾平方是用戶利用電纜的負荷來斟酌ul電子線電(dian)(dian)(dian)(dian)(dian)(dian)纜。ul電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)(xian)平(ping)(ping)(ping)方(fang)(fang)(fang)數是(shi)裝(zhuang)修水電(dian)(dian)(dian)(dian)(dian)(dian)施工中的(de)(de)(de)一(yi)(yi)個行(xing)動(dong)用語，常說(shuo)的(de)(de)(de)幾平(ping)(ping)(ping)方(fang)(fang)(fang)線(xian)(xian)是(shi)沒加部(bu)分，即平(ping)(ping)(ping)方(fang)(fang)(fang)mm。ul電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)(xian)的(de)(de)(de)平(ping)(ping)(ping)方(fang)(fang)(fang)現實上標的(de)(de)(de)是(shi)ul電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)(xian)的(de)(de)(de)橫(heng)截(jie)面積(ji)，即ul電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)(xian)圓(yuan)形橫(heng)截(jie)面的(de)(de)(de)面積(ji)，部(bu)分為(wei)平(ping)(ping)(ping)方(fang)(fang)(fang)mm。通俗來講，電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)是(shi)當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)(dian)(dian)壓是(shi)220v時(shi)辰，每(mei)(mei)(mei)平(ping)(ping)(ping)方(fang)(fang)(fang)ul電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)線(xian)(xian)的(de)(de)(de)經歷載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)是(shi)一(yi)(yi)千瓦擺布。銅線(xian)(xian)每(mei)(mei)(mei)一(yi)(yi)個平(ping)(ping)(ping)方(fang)(fang)(fang)可(ke)以(yi)或(huo)許載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)1-一(yi)(yi)、5千瓦，鋁線(xian)(xian)每(mei)(mei)(mei)一(yi)(yi)個平(ping)(ping)(ping)方(fang)(fang)(fang)可(ke)載(zai)電(dian)(dian)(dian)(dian)(dian)(dian)0.6-1千瓦。以(yi)是(shi)功率為(wei)1千瓦的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)器只(zhi)要用一(yi)(yi)平(ping)(ping)(ping)方(fang)(fang)(fang)的(de)(de)(de)銅線(xian)(xian)就充(chong)沛了。具體(ti)到電(dian)(dian)(dian)(dian)(dian)(dian)流，短距送(song)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)通俗銅線(xian)(xian)每(mei)(mei)(mei)平(ping)(ping)(ping)方(fang)(fang)(fang)可(ke)載(zai)3a到5a的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)流。散熱條件好取5a/平(ping)(ping)(ping)方(fang)(fang)(fang)mm，不(bu)好取3a/平(ping)(ping)(ping)方(fang)(fang)(fang)mm。

ul電子設備線的接地性若何查抄？ul智能線的絕緣電阻電阻帶電阻性帶性查抄定律：及格供方出產地的不異型號查詢的絕緣電阻電阻帶電阻性帶料，副產物器能未變（在大半年內未引發茶葉品質問題而退貨退款），每5噸抽查一起。 對及格供方的新絕緣電阻電阻帶電阻性帶料或一起交貨的提供了商的絕緣電阻電阻帶電阻性帶料或原材料，一起應采樣做結構類型測試，如蟲的5次交貨均作抽查，及格后，可轉變成隔批抽查。絕緣電阻電阻帶電阻性帶料若采樣造出一起不及格，按首.批交貨界定采樣。 3.1.4對每批絕緣電阻電阻帶電阻性帶料一定附有供方資源的保修期限書或加測報告格式。

抽樣調查的方式 每批取2袋及大于。可檢類別為抗壓抗拉屈服強度抗拉屈服強度、裂開拉伸應變率、介電抗拉屈服強度、量計算阻值值率、80℃量計算阻值值率、氧均值和規格。對沒法兒檢則的機可利用主產生產商的檢則情況匯報或保質書復驗。  封裝接地料間用PVCpet薄膜袋、外敷PP編制而成物/牛皮革紙黏結物封裝，每袋毛重25±0.2kg，但一噸不得還有負測量誤差。

標示 ul智能技術線電絕緣帶料包裝方式上必需解釋：生產加工廠稱謂、資源規格及稱謂、制作方法起止日期、毛重和產品及格證等標示。 6 掃描件 ul智能技術線電絕緣帶料進廠時，應附有生產加工廠商的產品質質量量保障措施書或產品質質量量檢測計劃書。頭回供貨商周期時，生產加工廠商必需附有法律規定的標準檢測環節的結構進行試驗計劃書。一樣供貨商周期時，生產加工廠商每好幾年必需供應昔時法律規定的標準檢測環節的結構進行試驗計劃書。運輸車 ul網上線接地料本就不是威脅光照、雨淋，產品包裝本就不是威脅弄壞。 儲放ul電子廠線接地料應儲放在衛生、陰冷、死板、漏風的倉儲內。儲放期從主產地準確時間起為1兩個月。