DS/EN 62475:2011
大电流测试技术 测试电流和测量系统的定义和要求

High-current test techniques - Definitions and requirements for test currents and measuring systems

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标准号

DS/EN 62475:2011

发布

2011年

发布单位

丹麦标准化协会

当前最新

DS/EN 62475:2011

 

 

适用范围

IEC 62475:2010 is applicable to high-current testing and measurements on both high-voltage and low-voltage equipment. It deals with steady-state and short-time direct current (as e.g. encountered in high-power d.c. testing), steady-state and short-time alternating current (as e.g. encountered in high-power a.c. testing), and impulse-current. In general, currents above 100 A are considered in this International Standard, although currents less than this can occur in tests. This standard also covers fault detection during, for example, lightning impulse testing.

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