RO
SR EN 60137:2004
Insulated bushings for alternating voltages above 1 000 V
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.
Status :
Withdrawn
Approval date : 6/29/2004
Publish date : 6/30/2004
Withdrawal date : 10/1/2011
Number of pages : 109
ICS : 29.080.20 Bushing
Technical Committee : 15 - Insulators
- Replaces SR EN 60137:1998
- Normative reference SR EN 60505:2003
- Normative reference SR HD 588.1 S1:2003
- Normative reference SR CEI 60071-1:1996
- Normative reference SR CEI 60050(212):1996
- Normative reference SR HD 611.2 S1:2002
- Normative reference SR EN 60059:2002
- Normative reference SR EN 60076-5:2003
- Normative reference SR EN 60068-2-17:2001
- Normative reference SR HD 472 S1:2002
- Normative reference SR EN 60270:2003
- Normative reference SR EN 60507:1996
- Normative reference SR CEI 60815:1994
- Replaced by SR EN 60137:2008