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.
Document identifier
IEC 62475 Ed. 1.0 b:2010
Title
High-current test techniques - Definitions and requirements for test currents and measuring systems
IEC Category
TC 42: High-voltage testing techniques
Publication date
2010-09-29
International Relationship
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375 vnd |
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