Household and similar electrical appliances. Test code for the determination of airborne acoustical noise - Particular requirements for washer-dryers

Household and similar electrical appliances. Test code for the determination of airborne acoustical noise - Particular requirements for washer-dryers

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1   Scope and object

This clause of Part 1 is applicable except as follows:

1.1   Scope

1.1.1   General

Addition:
These particular requirements apply to single-unit electric washer-dryers for household and similar use intended for placing on the floor against a wall, for building-in or placing under a counter, a kitchen worktop or under a sink, for wall-mounting or on a counter.

1.1.2   Types of noise

Replacement:
The methods specified in ISO 3743‑1, ISO 3743‑2 and ISO 3744 can be used for measuring noise emitted by washer-dryers.

1.1.3   Size of the source

Replacement:
The method specified in ISO 3744 is applicable to noise sources of any size. When applying ISO 3743‑1 and ISO 3743‑2, care should be taken that the maximum size of the washer-dryers under test fulfils the requirements specified in 1.2 of ISO 3743‑1:2010 and 1.3 of ISO 3743‑2:1994.