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IEC 60502-4

國 際 標 準 第1版

1997-03

額定電壓1 kV（ =1.2kV）至30kV（ =36kV）

擠出絕緣電力電纜及附件

第4部分：額定電壓6kV（ =7.2kV）和3kV（ =36kV）

電纜附件試驗要求

Power cables with extruded insulation and their

Accessories for rated voltages from 1kV（ =1.2kV）

Up to 30kV（ =36kV）

Prat4：Test requirements on accessories for cables with rated voltages

From 6kV（ =7.2kV）up to 30kV（ =36kV）

編號：CEI/IEC60502-4 1997

目 次

前言

1 范圍······················································································································ 99

2 規(guī)范性引用文件····································································································· 99

3 定義······················································································································ 99

4 附件類型·············································································································· 101

5 電壓的表示方法和最高導(dǎo)體溫度··········································································· 101

6 被試附件的安裝···································································································· 101

7 認可的范圍··········································································································· 103

8 試驗方法·············································································································· 103

9 試驗程序·············································································································· 103

10 試驗結(jié)果·············································································································· 104

表

1 用于可分離式終端試驗的電纜截面········································································ 102

2 被試電纜絕緣的認可范圍······················································································ 103

3 試驗程序·············································································································· 104

4 終端的試驗程序和要求························································································· 105

5 直通接頭或分支接頭的試驗程序和要求································································· 106

6 絕緣罩的試驗程序和要求······················································································ 107

7 屏蔽型不帶電插拔式終端的試驗程序和要求·························································· 108

8 非屏蔽型不帶電插拔式終端的試驗程序和要求······················································ 109

9 帶負荷插拔式終端的試驗程序和要求···································································· 110

11 最小和最大導(dǎo)體截面的附加試驗············································································ 110

12 對不同型式的電纜絕緣屏蔽及從園形到成型導(dǎo)體認可的附加試驗··························· 111

13 試驗的項目匯總···································································································· 112

14 試驗電壓和要求的匯總························································································· 112

圖

1 終端試品數(shù)量和試驗布置······················································································ 113

2 接頭試品數(shù)量和試驗布置······················································································ 114

3 絕緣罩的試品數(shù)量和試驗布置··············································································· 115

4 屏蔽型不帶電插拔式終端的試品數(shù)量和式驗布置··················································· 116

5 非屏蔽型不帶電插拔式終端的試品數(shù)量和式驗排列··············································· 117

6 帶負荷插拔式終端的試品數(shù)量和試驗布置····························································· 118

附錄A 試驗電纜的驗證······························································································ 119

國際電工委員會

額定電壓1kV（ =1.2kV）至30kV（ =36kV）

擠出絕緣電纜及其附件

第4部分：額定電壓6kV（ =7.2kV）至30kV（ =36kV）

電纜附件試驗要求

前 言

1） IEC（國際電工委員會）是一個由所有國家電工委員會（IEC國家委員會）組成的世界性標準化組織。IEC的目標是在電氣和電子專業(yè)有關(guān)標準化的所有問題上促進國際合作。為 此IEC除了出版國際標準外，還進行一些其它活動。這些標準由受委托的各技術(shù)委員會制訂。對關(guān)心所涉及的標準的任何IEC國家委員會可以參加制訂工作。與IEC有協(xié)作關(guān)系的國際組織，政府機構(gòu)和政府機構(gòu)也可參加這種制訂工作。IEC和國際標準化組織根據(jù)雙方的協(xié)商條件密切合作。

2） 由于每個技術(shù)委員會代表所有國家委員會對他們關(guān)心的技術(shù)間題作出的IEC正式?jīng)Q議或協(xié)議盡可能表達出國際上對相關(guān)主題的一致意見。

3） 由這些正式議或協(xié)議的形成的文件以推薦形式在國際上使用，并以標準、技術(shù)報告或?qū)? 則的形式出版，在此意義上這些文件被各國家委員會所接受。

4） 為促進國際上的統(tǒng)一，IEC國家委員會同意明確地盡可能最大限度地在他們的國家標準和區(qū)域標準中采用IEC國際標準。在IEC標準和相應(yīng)的國家標準或區(qū)域標準之間的任何差異應(yīng)在后者中明確指出。

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6） 要注意到本國際標準中的某些要素可能有專利權(quán)。IEC不應(yīng)對辨認任何或所有這種專程權(quán)負有責(zé)任。

國際標準IEC 60502.4由IEC第20技術(shù)委員會（電纜）的第20A分技術(shù)委員會（高壓電纜）制訂。

本標準的文本以下列文件為依據(jù)：

是這個么？只有老版的，上傳不了，你要看哪部分，我給你貼過來