CENELEC
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
CLC/TC 14 |
Power transformers |
CLC/TC 14 Working Documents
The Working documents of the technical bodies (with the exception of the voting results) are available on the Collaboration Tool.
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Reference,Title
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Downloads
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Circulation date
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Closing date
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Voting / Comments
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IEC parallel vote
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EN 50216-3:2002/prAA:2006 (pr=20479) Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion |
 EN |
2006-07-24 | Procedure Result | No | |
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EN 50216-5:2002/prAB:2006 (pr=20506) Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers |
EN |
2006-07-24 | Procedure Result | No | |
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EN 50216-8:2005/prAA:2006 (pr=20507) Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits |
EN |
2006-07-24 | Procedure Result | No | |
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FprEN 50216-9:2008 (pr=15198) Power transformer and reactor fittings - Part 9: Oil-to-water heat exchangers |
EN |
2008-06-17 | Procedure Result | No | |
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prEN 50216-9:2007 (pr=15198) Power transformer and reactor fittings - Part 9: Oil-to-water heat exchangers |
EN |
2007-10-12 | Procedure Result | No | |
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FprEN 50216-10:2008 (pr=15199) Power transformer and reactor fittings - Part 10: Oil-to-air heat exchangers |
EN |
2008-06-17 | Procedure Result | No | |
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prEN 50216-10:2007 (pr=15199) Power transformer and reactor fittings - Part 10: Oil-to-air heat exchangers |
EN |
2007-10-12 | Procedure Result | No | |
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prEN 50216-11:2007 (pr=20505) Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators |
EN |
2008-01-15 | Procedure Result | No | |
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prEN 50216-12:2007 (pr=20478) Power transformer and reactor fittings - Part 12: Fans |
EN |
2008-04-15 | Procedure Result | No | |
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FprEN 50216-12:2010 (pr=20478) Power transformer and reactor fittings - Part 12: Fans |
EN |
Procedure Result | No | ||
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CLC/prTR 50453:2005 (pr=16657) Evaluation of electromagnetic fields around power transformers |
EN |
2006-01-14 | Procedure Result | No | |
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CLC/prTR 50462:2006 (pr=15968) Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors |
EN |
2006-03-15 | Procedure Result | No | |
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CLC/prTR 50462:2007 (pr=15968) Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors |
EN |
2008-02-25 | Procedure Result | No | |
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prEN 50464-1:2006 (pr=14814) Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements |
EN |
2006-10-02 | Procedure Result | No | |
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EN 50464-1:2007/FprAA:2011 (pr=22806) Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements |
EN |
Procedure Result | No | ||
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prEN 50464-2-1:2006 (pr=14815) Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-1: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements |
EN |
2006-11-20 | Procedure Result | No | |
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prEN 50464-2-2:2006 (pr=14816) Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 1 for use on distribution transformers meeting the requirements of EN 50464-2-1 |
EN |
2006-11-20 | Procedure Result | No | |
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prEN 50464-2-3:2006 (pr=14817) Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-3: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 2 for use on distribution transformers meeting the requirements of EN 50464-2-1 |
EN |
2006-11-20 | Procedure Result | No | |
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prEN 50464-3:2006 (pr=20582) Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non-sinusoidal currents |
EN |
2006-11-20 | Procedure Result | No | |
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prEN 50464-4:2006 (pr=14819) Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks |
EN |
2006-11-20 | Procedure Result | No | |
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EN 50464-4:2007/FprAA:2011 (pr=22807) Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks |
EN |
Procedure Result | No | ||
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FprEN 50541-1:2009 (pr=14820) Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements |
EN |
Procedure Result | No | ||
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FprEN 50541-2:2012 (pr=22805) Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Determination of loadability of a transformer loaded with non-sinusoidal current |
EN |
Procedure Result | No | ||
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FprEN 60076-1:2009 (pr=22467) Power transformers - Part 1: General |
EN |
Procedure Result | Yes | ||
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FprEN 60076-1:2011 (pr=22467) Power transformers - Part 1: General |
EN |
Procedure Result | Yes | ||
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FprEN 60076-2:2009 (pr=22468) Power transformers - Part 2: Temperature rise for liquid-immersed transformers |
EN |
2009-11-02 | Procedure Result | Yes | |
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FprEN 60076-2:2010 (pr=22468) Power transformers - Part 2: Temperature rise for liquid-immersed transformers |
EN |
Procedure Result | Yes | ||
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FprEN 60076-3:2013 (pr=24097) Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air |
EN |
Procedure Result | Yes | ||
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FprEN 60076-3:2012 (pr=24097) Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air |
EN |
Procedure Result | Yes | ||
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prEN 60076-6:2006 (pr=20669) Power transformers - Part 6: Reactors |
EN |
2007-06-22 | Procedure Result | Yes | |
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prEN 60076-6:2006 (pr=20669) Power transformers - Part 6: Reactors |
EN |
2006-10-16 | Procedure Result | Yes | |
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FprEN 60076-12:2007 (pr=21371) Power transformers - Part 12: Loading guide for dry-type power transformers |
EN |
2007-12-18 | Procedure Result | Yes | |
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prEN 60076-13:2006 (pr=16727) Power transformers - Part 13: Self-protected liquid-filled transformers |
EN |
2006-04-14 | Procedure Result | Yes | |
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FprEN 60076-14:2012 (pr=24171) Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials |
EN |
Procedure Result | Yes | ||
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prEN 60076-15:2007 (pr=21185) Power transformers - Part 15: Gas-filled power transformers |
EN |
2008-02-11 | Procedure Result | Yes | |
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prEN 60076-15:2007 (pr=21185) Power transformers - Part 15: Gas-filled power transformers |
EN |
2007-09-10 | Procedure Result | Yes | |
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FprEN 60076-16:2009 (pr=22613) Power transformers - Part 16: Transformers for wind turbines applications |
EN |
Procedure Result | Yes | ||
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FprEN 60076-16:2011 (pr=22613) Power transformers - Part 16: Transformers for wind turbines applications |
EN |
Procedure Result | Yes | ||
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FprEN 60076-18:2011 (pr=23523) Power transformers - Part 18: Measurement of frequency response |
EN |
Procedure Result | Yes | ||
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FprEN 60076-18:2012 (pr=23523) Power transformers - Part 18: Measurement of frequency response |
EN |
Procedure Result | Yes | ||
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FprEN 61378-1:2011 (pr=22426) Convertor transformers - Part 1: Transformers for industrial applications |
EN |
Procedure Result | Yes | ||
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FprEN 61378-1:2009 (pr=22426) Convertor transformers - Part 1: Transformers for industrial applications |
EN |
2009-10-14 | Procedure Result | Yes |
CLC/TC 14 Documents open for vote
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Reference,Title
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Downloads
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Circulation date
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Closing date
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Type
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IEC parallel vote
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prEN 50299-1:2013 (pr=24705) Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 1: Fluid-filled cable terminations |
EN EN FR |
2013-04-19 | 2013-09-20 | Draft for ENQ | No |
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prEN 50299-2:2013 (pr=24706) Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 2: Dry-type cable terminations |
EN EN FR |
2013-04-19 | 2013-09-20 | Draft for ENQ | No |
Other Documents accessible to CLC/TC 14
Reference,Title | Downloads |
|---|---|
Definitive Text - EN 50216-9:2009 Power transformer and reactor fittings - Part 9: Oil-to-water heat exchangers | |
Definitive Text - EN 50216-9:2009 Power transformer and reactor fittings - Part 9: Oil-to-water heat exchangers | |
Definitive Text - EN 50216-9:2009 Power transformer and reactor fittings - Part 9: Oil-to-water heat exchangers | |
Definitive Text - EN 60726:2003 Dry-type power transformers | |
Definitive Text - CLC/TR 50453:2007 Evaluation of electromagnetic fields around power transformers | |
Definitive Text - CLC/TR 50453:2007 Evaluation of electromagnetic fields around power transformers | |
Definitive Text - EN 60289:1994 Reactors | |
Definitive Text - EN 50225:1996 Code of practice for the safe use of fully enclosed oil-filled electrical equipment which may be contaminated with PCBs | |
Definitive Text - EN 60076-13:2006 Power transformers - Part 13: Self-protected liquid-filled transformers | |
Definitive Text - EN 60076-13:2006 Power transformers - Part 13: Self-protected liquid-filled transformers | |
Definitive Text - EN 60076-13:2006 Power transformers - Part 13: Self-protected liquid-filled transformers | |
Definitive Text - CLC/TR 50462:2008 Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors | |
Definitive Text - EN 60214:1997 On-load tap-changers | |
Definitive Text - EN 50216-3:2002/A1:2002 Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion | |
Definitive Text - EN 50464-2-3:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-3: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 2 for use on distribution transformers meeting the requirements of EN 50464-2-1 | |
Definitive Text - EN 50464-2-3:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-3: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 2 for use on distribution transformers meeting the requirements of EN 50464-2-1 | |
Definitive Text - EN 50464-2-3:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-3: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 2 for use on distribution transformers meeting the requirements of EN 50464-2-1 | |
Definitive Text - EN 50216-8:2005 Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits | |
Definitive Text - EN 50216-8:2005 Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits | |
Definitive Text - EN 50216-8:2005 Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits | |
Definitive Text - HD 367 S1:1977 On-load tap changers | |
Definitive Text - EN 60076-1:1997/A12:2002 Power transformers - Part 1: General | |
Definitive Text - HD 464 S1:1988/A4:1995 Dry-type power transformers | |
Definitive Text - HD 398.5 S1:1983 Power transformers - Part 5: Ability to withstand short-circuit | |
Definitive Text - EN 50299:2002 Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV | |
Definitive Text - HD 428.4 S1:1994 Three phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Determination of the power rating of a transformer loaded with non-sinusoidal currents | |
Definitive Text - EN 60551:1992 Determination of transformer and reactor sound levels | |
Definitive Text - HD 428.2.3 S1:1998 Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Section 3: Cable boxes type 2 for use on distribution transformers meeting the requirements of HD 428.2.1 | |
Definitive Text - EN 50216-5:2002 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50216-6:2002 Power transformer and reactor fittings - Part 6: Cooling equipment - Removable radiators for oil-immersed transformers | |
Definitive Text - EN 50195:1996 Code of practice for the safe use of fully enclosed askarel-filled electrical equipment | |
Definitive Text - HD 538.3 S1:1997 Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non- sinusoidal current | |
Definitive Text - EN 50216-3:2002 Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion | |
Definitive Text - HD 464 S1:1988/A5:2002 Dry-type power transformers | |
Definitive Text - EN 60289:1994/A11:2002 Reactors | |
Definitive Text - EN 60076-1:1997/A11:1997 Power transformers - Part 1: General | |
Definitive Text - EN 60551:1992/A1:1997 Determination of transformer and reactor sound levels | |
Definitive Text - EN 61378-1:1998/corrigendum Nov. 1998 Convertor transformers - Part 1: Transformers for industrial applications | |
Definitive Text - EN 61378-1:1998/corrigendum Nov. 1998 Convertor transformers - Part 1: Transformers for industrial applications | |
Definitive Text - EN 61378-1:1998/corrigendum Nov. 1998 Convertor transformers - Part 1: Transformers for industrial applications | |
Definitive Text - EN 50216-4:2002 Power transformer and reactor fittings - Part 4: Basic accessories (earthing terminal, drain and filling devices, thermometer pocket, wheel assembly) | |
Definitive Text - HD 428 S1:1983 Three-phase oil-immersed public distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - EN 50464-2-1:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-1: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements | |
Definitive Text - EN 60076-4:2002 Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors | |
Definitive Text - EN 50464-2-2:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 1 for use on distribution transformers meeting the requirements of EN 50464-2-1 | |
Definitive Text - EN 50464-2-2:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 1 for use on distribution transformers meeting the requirements of EN 50464-2-1 | |
Definitive Text - EN 50464-2-2:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Cable boxes type 1 for use on distribution transformers meeting the requirements of EN 50464-2-1 | |
Definitive Text - EN 50216-2:2002/A1:2002 Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator | |
Definitive Text - EN 50216-5:2002/A1:2002 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 60076-3:2001 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air | |
Definitive Text - EN 60076-5:2000 Power transformers - Part 5: Ability to withstand short circuit | |
Definitive Text - EN 50464-1:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | |
Definitive Text - EN 50464-1:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | |
Definitive Text - EN 50464-1:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | |
Definitive Text - EN 50464-2-1:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-1: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements | |
Definitive Text - EN 50464-2-1:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2-1: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - General requirements | |
Definitive Text - EN 60076-11:2004 Power transformers - Part 11: Dry-type transformers | |
Definitive Text - EN 60076-10:2001 Power transformers - Part 10: Determination of sound levels | |
Definitive Text - EN 60076-10:2001 Power transformers - Part 10: Determination of sound levels | |
Definitive Text - EN 60076-10:2001 Power transformers - Part 10: Determination of sound levels | |
Definitive Text - EN 61378-2:2001 Convertor transformers - Part 2: Transformers for HVDC applications | |
Definitive Text - EN 60214-1:2003 Tap-changers - Part 1: Performance requirements and test methods | |
Definitive Text - HD 538.2 S1:1995 Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2: Supplementary requirements for transformers with highest voltage for equipment equal to 36 kV | |
Definitive Text - HD 398.4 S1:1980 Power transformers - Part 4: Tappings and connections | |
Definitive Text - EN 50216-5:2002/A3:2006 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50216-5:2002/A3:2006 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50216-5:2002/A3:2006 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50216-8:2005/A1:2006 Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits | |
Definitive Text - EN 50216-8:2005/A1:2006 Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits | |
Definitive Text - EN 50216-8:2005/A1:2006 Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits | |
Definitive Text - EN 50216-3:2002/A2:2006 Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion | |
Definitive Text - EN 50216-3:2002/A2:2006 Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion | |
Definitive Text - EN 50216-3:2002/A2:2006 Power transformer and reactor fittings - Part 3: Protective relay for hermetically sealed liquid-immersed transformers and reactors without gaseous cushion | |
Definitive Text - EN 50216-5:2002/A2:2005 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50216-5:2002/A2:2005 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50216-5:2002/A2:2005 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50464-4:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks | |
Definitive Text - EN 50464-4:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks | |
Definitive Text - EN 50464-4:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks | |
Definitive Text - HD 428.3 S1:1994 Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 3: Supplementary requirements for transformers with highest voltage for equipment equal to 36 kV | |
Definitive Text - HD 464 S1:1988/A3:1992 Dry-type power transformers | |
Definitive Text - HD 428.1 S1:1992 Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - HD 428 S1:1983/A1:1990 Three-phase oil-immersed public distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - HD 428.2.1 S1:1994 Three phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2,5 MVA with highest voltage for equipment not exceeding 36 kV - Part 2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Section 1: General requirements | |
Definitive Text - HD 428.2.2 S1:1997 Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 2: Distribution transformers with cable boxes on the high-voltage and/or low-voltage side - Section 2: Cable boxes type 1 for use on distribution transformers meeting the requirements of HD 428.2.1 S1 | |
Definitive Text - EN 60076-6:2008 Power transformers - Part 6: Reactors | |
Definitive Text - EN 60076-6:2008 Power transformers - Part 6: Reactors | |
Definitive Text - EN 60076-6:2008 Power transformers - Part 6: Reactors | |
Definitive Text - HD 398.1 S1:1980 Power transformers - Part 1: General | |
Definitive Text - HD 398.5 S1:1983/A1:1988 Power transformers - Part 5: Ability to withstand short-circuit | |
Definitive Text - HD 399 S1:1979 Measurement of transformer and reactor sound levels | |
Definitive Text - HD 399 S2:1991 Determination of transformer and reactor sound levels | |
Definitive Text - HD 464 S1:1988 Dry-type power transformers | |
Definitive Text - HD 464 S1:1988/A2:1991 Dry-type power transformers | |
Definitive Text - EN 60076-1:2011 Power transformers - Part 1: General | |
Definitive Text - EN 60076-1:2011 Power transformers - Part 1: General | |
Definitive Text - EN 60076-1:2011 Power transformers - Part 1: General | |
Definitive Text - EN 60076-1:1997 Power transformers - Part 1: General | |
Definitive Text - EN 60076-1:1997/A1:2000 Power transformers - Part 1: General | |
Definitive Text - EN 50216-10:2009 Power transformer and reactor fittings - Part 10: Oil-to-air heat exchangers | |
Definitive Text - EN 50216-10:2009 Power transformer and reactor fittings - Part 10: Oil-to-air heat exchangers | |
Definitive Text - EN 50216-10:2009 Power transformer and reactor fittings - Part 10: Oil-to-air heat exchangers | |
Definitive Text - HD 538.1 S1:1992 Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - HD 538.1 S1:1992/A1:1995 Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - EN 50216-2:2002 Power transformer and reactor fittings - Part 2: Gas and oil actuated relay for liquid immersed transformers and reactors with conservator | |
Definitive Text - HD 398.2 S1:1980 Power transformers - Part 2: Temperature rise | |
Definitive Text - HD 398.2 S1:1980/A1:1988 Power transformers - Part 2: Temperature rise | |
Definitive Text - HD 398.3 S1:1986 Power transformers - Part 3: Insulation levels and dielectric tests | |
Definitive Text - HD 398.3 S1:1986/A1:1995 Power transformers - Part 3: Insulation levels and dielectric tests | |
Definitive Text - R014-001:1999 Guide for the evaluation of electromagnetic fields around power transformers | |
Definitive Text - HD 428.6 S1:2002 Three phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 6: Requirements and tests concerning pressurised corrugated tanks | |
Definitive Text - HD 428.1 S1:1992/A1:1995 Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - EN 60076-2:1997 Power transformers - Part 2: Temperature rise | |
Definitive Text - EN 50216-1:2002 Power transformer and reactor fittings - Part 1: General | |
Definitive Text - EN 50216-7:2002 Power transformer and reactor fittings - Part 7: Electric pumps for transformer oil | |
Definitive Text - HD 367 S2:1992 On-load tap-changers | |
Definitive Text - HD 539 S1:1991 Reactors | |
Definitive Text - HD 539 S2:1992 Reactors | |
Definitive Text - EN 60076-16:2011 Power transformers - Part 16: Transformers for wind turbines applications | |
Definitive Text - EN 50464-4:2007/A1:2011 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks | |
Definitive Text - EN 60076-16:2011 Power transformers - Part 16: Transformers for wind turbines applications | |
Definitive Text - EN 60076-16:2011 Power transformers - Part 16: Transformers for wind turbines applications | |
Definitive Text - EN 50464-4:2007/A1:2011 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks | |
Definitive Text - EN 50464-4:2007/A1:2011 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Requirements and tests concerning pressurised corrugated tanks | |
Definitive Text - EN 50216-11:2008 Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators | |
Definitive Text - EN 50216-11:2008 Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators | |
Definitive Text - EN 50216-11:2008 Power transformer and reactor fittings - Part 11: Oil and winding temperature indicators | |
Definitive Text - HD 428.1 S1:1992/AC:2011 Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - HD 428.1 S1:1992/AC:2011 Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - HD 428.1 S1:1992/AC:2011 Three-phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - EN 50299:2002/corrigendum Apr. 2004 Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV | |
Definitive Text - EN 50299:2002/corrigendum Apr. 2004 Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV | |
Definitive Text - EN 50299:2002/corrigendum Apr. 2004 Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV | |
Definitive Text - EN 50464-3:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non-sinusoidal currents | |
Definitive Text - EN 50464-3:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non-sinusoidal currents | |
Definitive Text - EN 50464-3:2007 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 3: Determination of the power rating of a transformer loaded with non-sinusoidal currents | |
Definitive Text - EN 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers | |
Definitive Text - EN 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers | |
Definitive Text - EN 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers | |
Definitive Text - HD 538.1 S1:1992/AC:2011 Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - HD 538.1 S1:1992/AC:2011 Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - HD 538.1 S1:1992/AC:2011 Three-phase dry-type distribution transformers 50 Hz, from 100 to 2500 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements and requirements for transformers with highest voltage for equipment not exceeding 24 kV | |
Definitive Text - EN 61378-1:1998 Convertor transformers - Part 1: Transformers for industrial applications | |
Definitive Text - EN 50216-5:2002/A2:2005/corrigendum Oct. 2006 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50216-5:2002/A2:2005/corrigendum Oct. 2006 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 50216-5:2002/A2:2005/corrigendum Oct. 2006 Power transformer and reactor fittings - Part 5: Liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers | |
Definitive Text - EN 61378-1:2011 Convertor transformers - Part 1: Transformers for industrial applications | |
Definitive Text - EN 61378-1:2011 Convertor transformers - Part 1: Transformers for industrial applications | |
Definitive Text - EN 61378-1:2011 Convertor transformers - Part 1: Transformers for industrial applications | |
Definitive Text - EN 50541-1:2011 Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | |
Definitive Text - EN 50541-1:2011 Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | |
Definitive Text - EN 50541-1:2011 Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | |
Definitive Text - EN 50216-12:2011 Power transformer and reactor fittings - Part 12: Fans | |
Definitive Text - EN 50216-12:2011 Power transformer and reactor fittings - Part 12: Fans | |
Definitive Text - EN 50216-12:2011 Power transformer and reactor fittings - Part 12: Fans | |
Definitive Text - EN 50464-1:2007/A1:2012 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | |
Definitive Text - EN 50464-1:2007/A1:2012 Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 1: General requirements | |
Definitive Text - EN 60076-5:2006 Power transformers - Part 5: Ability to withstand short-circuit | |
Definitive Text - EN 60076-5:2006 Power transformers - Part 5: Ability to withstand short-circuit | |
Definitive Text - EN 60076-5:2006 Power transformers - Part 5: Ability to withstand short-circuit | |
Definitive Text - EN 60076-18:2012 Power transformers - Part 18: Measurement of frequency response | |
Definitive Text - EN 60076-18:2012 Power transformers - Part 18: Measurement of frequency response | |
Definitive Text - EN 60076-18:2012 Power transformers - Part 18: Measurement of frequency response | |
