IEC 60502-4:2005
C?bles d'énergie à isolant extrudé et leurs accessoires pour des tensions assignées de 1 kV (Um = 1@2 kV) à 30 kV (Um = 36 kV) – Partie 4: Exigences d'essai pour accessoires de c?bles de tensions assignées de 6 kV (Um = 7@2 kV) à 30 kV (Um = 36 kV) (Editi

Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1@2 kV) up to 30 kV (Um = 36 kV) – Part 4: Test requirements on accessories for cables with rated voltages from 6 kV (Um = 7@2 kV) up to 30 kV (Um = 36 kV) (Edi

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标准号

IEC 60502-4:2005

发布

2005年

中文版

GB/T 12706.2-2008 (修改采用的中文版本)

发布单位

IEC - International Electrotechnical Commission

替代标准

IEC 60502-4:2010

当前最新

IEC 60502-4:2010

 

 

适用范围

This part of IEC 60502 specifies the test requirements for type testing of accessories for power cables with rated voltages from 3@6/6 (7@2) kV up to 18/30 (36) kV@ complying with IEC 60502-2. Accessories for special applications@ such as aerial cables@ submarine or ship cables or hazardous situations (explosive environments@ fire resistant cables or seismic conditions)@ are not included. Formerly@ approvals of products now covered by this IEC standard have been achieved on the basis of national standards and specifications and/or the demonstration of satisfactory service performance. The publication of this IEC standard does not invalidate existing approvals. However@ products approved according to these earlier standards or specifications cannot claim approval to this IEC standard unless specifically tested to it. It is not necessary to repeat these tests@ once successfully completed@ unless changes are made in the materials@ design or manufacturing process which might affect the performance characteristics. Test methods are included in IEC 61442.

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