GB/T 4214.10-2021: Test method for noise of household and similar electrical appliances - Procedure for determining and verifying declared noise emission values

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Scope

This Document describes procedures for determining and verifying the declared values of the
noise emitted by household and similar appliances.
This Document applies to all categories of household and similar electrical appliances covered
by IEC 60704-1 and IEC 60704-2.
This Document applies to appliances being produced in quantity (in series, batches, lots)
manufactured to the same technical specification and characterized by the same labeled value
of noise emission.
This Document considers the term "declaration" to include all means for providing information
on the noise emission values to potential users (consumers) of the appliances; this includes
labels, brochures, advertisements, commercial and technical information papers, etc.;
This Document considers the declaration for appliances manufactured by mass production, with
the same declared value for the lot (batch);
This Document specifies a simple statistical method for verifying the declared values by
investigating a sample of only three appliances.

Basic Data

Standard ID	GB/T 4214.10-2021 (GB/T4214.10-2021)
Description (Translated English)	Test method for noise of household and similar electrical appliances - Procedure for determining and verifying declared noise emission values
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y60
Word Count Estimation	18,178
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration