BS EN 60704-2-5:2005+A1:2015
$102.76
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise – Particular requirements for electric thermal storage room heaters
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 18 |
1.1.1 General
Replacement:
These particular requirements apply to the electric thermal storage room heaters having forced convection output, designed for placing on the floor, for wall-mounting or for building-in.
These particular requirements do not apply to:
-
controlled output thermal storage heaters with natural convection;
-
free output thermal storage heaters;
-
permanently installed central storage heating systems or their parts.
1.1.2 Types of noise
Replacement:
ISO 3743-1, ISO 3743-2 and ISO 3744 can all be used for measuring noise emitted by electric thermal storage room heaters.
1.1.3 Size of the source
Replacement:
The method specified in ISO 3744 is applicable to noise sources of any size (limited only by available test environment). When applying ISO 3743-1 and ISO 3743-2, care should be taken that the maximum size of the appliance under test fulfils the requirements specified in 1.3 of ISO 3743-1 and ISO 3743-2.
