BS 7640-1:1993被替代
Guide To High-voltage Test Techniques For Low-voltage Equipment - Definitions, Test And Procedure Requirements
出版：British Standards Institution
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Covers the high voltage testing of low voltage equipment (having a rated voltage of not over 1 kV a.c. or 1,5 kV d.c.). Applies to: dielectric tests with alternating voltage; tests with impulse current; dielectric tests with direct voltage; dielectric tests with impulse current; tests with combination of the above. Includes annexes and diagrams. BS AMD 8679 RENUMBERS THIS STANDARD TO BS EN 61180 PT1
© British Standards Institution 2013
Renumbered and superseded by BS EN 61180-1.
Supersedes 87/22772 DC.
(11/2005)
IEC 61180-1 Ed. 1.0 - Identical
