IEC 60704-2-2:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
12-14-2023
English, English - French, Spanish, Castilian
07-23-2009
FOREWORD
INTRODUCTION
1 Scope and object
1.1 Scope
1.1.1 General
1.1.2 Types of noise
1.1.3 Size of the source
1.2 Object
1.3 Measurement uncertainty
2 Normative references
3 Terms and definitions
4 Measurement methods and acoustical environments
5 Instrumentation
6 Operation and location of appliances under test
6.1 Equipping and pre-conditioning of appliances
6.2 Supply of electric energy and of water or gas
7 Measurement of sound pressure levels
8 Calculation of sound pressure and of sound power
levels
9 Information to be recorded
10 Information to be reported
Annexes
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