EN 60551:1992/A1:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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DETERMINATION OF TRANSFORMER AND REACTOR SOUND LEVELS
01-07-2001
29-08-1997
FOREWORD
PREFACE
1 Scope
2 Definitions
3 Instruments
4 Conditions for measurement
5 Measurement of sound pressure levels
6 Calculation of surface sound pressure level and sound power
level
7 Presentation of results
APPENDIX A - Test environment qualification procedure
Annex ZA (normative) Other international publications quoted in
this standard with the references of the relevant
European publications
Specifies the procedures where the sound levels of transformers, reactors and associated cooling equipment are determined to comply with any specifications, together with the characteristics of noise emitted in service.
| DevelopmentNote |
Supersedes HD 399 (05/2001)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE EN 60551 : 93 A1 99 | Identical |
| NF EN 60551 : 93 AMD 1 2000 | Identical |
| NBN EN 60551 : 93 AMD 1 98 | Identical |
| NEN 10551 : 1994 AMD 1 1997 | Similar to |
| I.S. EN 60551:1993 | Identical |
| SN EN 60551 : 1992 AMD 1 1997 | Identical |
| VDE 0532-7 : 93 AMD 1 98 | Identical |
| BS EN 60551:1993 | Identical |
| CEI EN 60551 : 1997 AMD 1 1998 | Identical |
| DIN EN 60551 : 1993 AMD 1 1998 | Identical |
| BS EN 50207:2001 | Railway applications. Electronic power converters for rolling stock |
| EN 60289:1994/A11:2002 | REACTORS |
| EN 50207:2000 | Railway applications - Electronic power converters for rolling stock |
| VDI 3739:1999-02 | Characteristic noise emission values of technical sound sources - Transformers |
| VDE 0532-20 : 1994 | REACTORS |
| BS EN 60289:1995 | Reactors |
| EN 61007:1997 | Transformers and inductors for use in electronic and telecommunication equipment - Measuring methods and test procedures |
| BS EN 61007:1997 | Transformers and inductors for use in electronic and telecommunication equipment. Measuring methods and test procedures |
| I.S. EN 61007:1998 | TRANSFORMERS AND INDUCTORS FOR USE IN ELECTRONIC AND TELECOMMUNICATION EQUIPMENT - MEASURING METHODS AND TEST PROCEDURES |
| HD 464 : S1 AMD 5 2002 | DRY-TYPE POWER TRANSFORMERS |
| HD 398.1 : 200S1 | POWER TRANSFORMERS - GENERAL |
| HD 425 : 200S1 | SOUND LEVEL METERS |
| ISO 3746:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Survey method using an enveloping measurement surface over a reflecting plane |
| IEC 60076:1967 | Power transformers |
| IEC 60076-1:2011 | Power transformers - Part 1: General |
| IEC 60289:1988 | Reactors |
| IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
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