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What is a class b digital apparatus?

Updated: 8/11/2023
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A Class B digital apparatus as digital equipment for use in a residential (home) environment.

Technically, as it is defined by Canada ICES-003, a "Class B digital apparatus" means any model of digital apparatus that cannot qualify as Class A digital apparatus.

A "Class A digital apparatus", by contrast, means a model of digital apparatus for which, by virtue of its characteristics, it is highly unlikely that any units of the model will be used in a residential environment, which includes a home business. Characteristics considered to be applicable in this assessment include: price, marketing and advertising methodology, the degree to which the functional design inhibits applications suitable to residential environments or any combination of features which would effectively preclude its use in a residential environment.

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