08/30192771 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS EN 60704-2-2 - HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE - PART 2-2: PARTICULAR REQUIREMENTS FOR FAN HEATERS
Hardcopy , PDF
30-06-2010
English
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. Measurements of sound pressure levels
8. Calculation of sound pressure and sound power levels
9. Information to be recorded
10. Information to be reported
Annexes
ANNEX A (normative) - Standard test table
ANNEX B (informative) - Guidelines for the design of simple
test rooms with essentially free-field conditions
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