BS EN 60137:2003
$198.66
Insulated bushings for alternating voltages above 1000 V
Published By | Publication Date | Number of Pages |
BSI | 2003 | 54 |
Specifies the characteristics and tests for insulated bushings intended for use in electrical apparatus, machinery, transformers, switchgear and installations for three-phase alternating current systems, having highest voltage for equipment above 1 000 V and power frequencies of 15 Hz up to and including 60 Hz. Special requirements and tests for transformer bushings in this standard apply also to reactor bushings.