HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - TEST CODE FOR THE DETERMINATION OF AIRBORNE ACOUSTICAL NOISE - PART 3: PROCEDURE FOR DETERMINING AND VERIFYING DECLARED NOISE EMISSION VALUES
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General
4.1 Test method
4.2 Values and symbols
4.3 Reference standard deviation
5 Verification of declared noise emission values
5.1 Basis of the procedure
5.2 Verification procedure
6 Determination of noise emission values for declaration on
the basis of investigations performed with an adequate
number of appliances taken from production and choosing
the risk of rejection
6.1 Basis of the procedure
6.2 Determination procedure
6.3 Presentation of noise emission values
Annex A (normative) Noise emission of household appliances -
Standard deviations
Annex B (informative) Verification of noise emission values -
Examples
Annex C (informative) Determination of noise emission values -
Examples
Bibliography
Describes procedures for determining and verifying the declared values of the noise emitted by household and similar appliances.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 59 |
