Household and similar appliances - Test code for the determination of airborne acoustical noise - Part 2-2: Particular requirements for fan heaters

Published date

30-04-2010

Publisher

European Committee for Standards - Electrical

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 pressure levels
8 Calculation of sound pressure and of sound power
levels
9 Information to be recorded
10 Information to be reported
Annexes

IEC 60704-2-2:2009 provides the methods of determination of
airborne acoustical noise emitted by electric fan heaters, designed
for placing on the floor, table or counter,etc., or for wall
mounting supplied from mains or from batteries. The main changes
from the previous edition are as follows: provisions with regard to
measurement uncertainty and standard deviation for declaration and verification have been included in the scope.

This publication is to be read in conjunction with IEC 60704-1:2010.

Committee	CLC/TC 59X
DevelopmentNote	To be read in conjunction with EN 60704-1. (05/2001)
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current
Supersedes	HD 423.2.2 : 200S1

Standards	Relationship
I.S. EN 60704-2-2:2010	Identical
BS EN 60704-2-2:2010	Identical
NEN 10704-2-2 : 1995	Identical
NEN EN IEC 60704-2-2 : 2010	Identical
CEI EN 60704-2-2 : 2011	Identical
SN EN 60704-2-2 : 1994	Identical
IEC 60704-2-2:2009	Identical
PN EN 60704-2-2 : 2010	Identical
NBN EN 60704 2-2 : 2010	Identical
UNE-EN 60704-2-2:2011	Identical
NF EN 60704 2-2 : 2014	Identical
DIN EN 60704-2-2:2011-03	Identical
DS EN 60704-2-2 : 2010	Identical
BS EN 61158-3-2:2014	Identical

ISO 3744:2010	Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
ISO 3743-2:1994	Acoustics Determination of sound power levels of noise sources using sound pressure Engineering methods for small, movable sources in reverberant fields Part 2: Methods for special reverberation test rooms
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)
ISO 3743-1:2010	Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room