HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE - PART 2: PARTICULAR REQUIREMENTS FOR FANS
International Electrotechnical Committee
FOREWORD<br>INTRODUCTION<br>1 Scope and object<br>2 Normative references<br>3 Terms and definitions<br>4 Measurement methods and acoustical environments<br>5 Instrumentation<br>6 Operation and location of appliances under test<br>7 Measurement of sound pressure levels<br>8 Calculation of sound pressure and sound power levels<br>9 Information to be recorded<br>10 Information to be reported<br>Figure 101<br>Annexes<br>A Guidelines for the design of simple test rooms with<br> essentially free-field conditions<br>B Standard test table
Applicable to electrical fans, including accessories and component parts, for household and similar use, for a.c. or d.c. supply, where the motor, impeller and housing thereof consist of a single unit.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 59 |
