1 Scope
This clause of Part 1 is applicable except as follows:
1.1 Scope
1.1.1 General
Replacement
These particular requirements apply to single unit electric food waste disposers for
household and similar use, with or without automatic program control, for cold water
supply, for permanent connection to water supply and sewage systems, intended for
connection to the kitchen sink drain and contained within a kitchen cabinet enclosure.
Limitations for the use of this test code are given in 1.1.1 of IEC 60704‑1.
1.1.2 Types of noise
Replacement
ISO 3743-1, ISO 3743-2, and ISO 3744 may be used for measuring noise emitted by food
waste disposers.
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 cabinet enclosing the food waste disposer under test fulfills the requirements
specified in 1.3 of ISO 3743-1 and ISO 3743-2.