CEI EN 60704-2-7 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE - PART 2: PARTICULAR REQUIREMENTS FOR FANS
Hardcopy , PDF
20-10-2020
English - Italian
01-01-1999
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FOREWORD
INTRODUCTION
1. Scope and object
2. Normative References
3. Terms and definitions
4. Measurement methods and acoustical environments
5. Instrumentation
6. Operation and location of appliances under test
7. Measurement of sound power levels
8. Calculation of sound pressure and sound power levels
9. Information to be recorded
10. Information to be reported
Annex A (normative) - Guidelines for the design of simple
test rooms With essentially free-field
conditions
Annex B (normative) - Standard test table
ANNEX ZA (Normative) - Normative references to international
publications with their corresponding
European publications
Describes the electrical fans (including their accessories and their component parts) for household and similar use, designed for a.c. or d.c. supply.
| Committee |
CT 59/61
|
| DevelopmentNote |
Classificazione CEI 59-12 (08/2001) To be used in conjunction with CEI EN 60704-1:1998-08. (06/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 60704-2-7:1998 | Identical |
| IEC 60704-2-7:1997 | Identical |
| IEC 60879:1986 | Performance and construction of electric circulating fans and regulators |
| IEC 60704-1:2010 | Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements |
| CEI 107-53 : 1998 | ELECTRIC VENTILATING FANS AND REGULATORS FOR HOUSEHOLD AND SIMILAR PURPOSES - METHODS OF MEASUREMENT OF PERFORMANCE |
| IEC 60665:1980 | A.C. electric ventilating fans and regulators for household and similar purposes |
| EN 60704-1:2010/A11:2012 | HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - TEST CODE FOR THE DETERMINATION OF AIRBORNE NOISE - PART 1: GENERAL REQUIREMENTS (IEC 60704-1:2010) |
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