標準號：IEC 61443 Edition 1.1-2008
中文標準名稱：額定電壓超過30 kV(U
英文標準名稱：Short-circuit temperature limits of electric cables with rated voltages above 30 kV (U
標準類型：K13
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K13
國際標準分類號：29.060.20
引用標準：IEC 60141;IEC 60840-1999;IEC 60949-1988;IEC 62067
適用范圍：This International Standard gives guidance on the short-circuit maximum temperature limits ofelectric cables having rated voltages above 30 kV (Urn = 36 kV) up to the voltage limits given inIEC 60141 and IEC 62067, with regard to the following:- insulating materials;- oversheath and bedding materials;- conductor and metallic sheath materials and methods of connection.The design of accessories and the influence of the installation conditions on the temperaturelimits are taken into consideration.The calculation of the permissible short-circuit current in the current-carrying components ofthe cable should be carried out in accordance with IEC 60949.