GB/T 4214.3-2008 in English

《GB/T 4214.3-2008家用和类似用途电器噪声测试方法 洗碗机的特殊要求》由TC46（全国家用电器标准化技术委员会）归口，主管部门为中国轻工业联合会。
本部分适用于家用和类似用途带有或不带有自动程序控制器，热水和/或冷水水源，与水源或排水系统可分离或永久连接，打算靠墙放在地板上，嵌入或放在柜台、厨房的操作面下或水槽一，墙壁安装或放在柜台上的单体电动洗碗机。

1 Scope

This clause of GB/T 4214.1-2000 is applicable except as follows:

1.1 Application scope

1.1.1 General

Replacement:

These particular requirements apply to single-unit electric dishwashers for household and similar use, with or without automatic programme control, for cold and/or hot water supply, for detachable or permanent connection to water supply or sewage systems, 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.

Limitations for the use of this test code are given in 1.1.1 of GB/T 4214.1-2000.

1.1.2 Types of noise

Replacement:

GB/T 6881.2, IGB/T 6881.3 and GB/T 3767 can be used for measuring noise emitted by dishwashers.

1.1.3 Size of the source

Replacement:

The method specified in GB/T 3767 is applicable to noise sources of any size. When applying GB/T 6881.2 and GB/T 6881.3, care should be taken that the maximum size of the dishwasher under test fulfils the requirements specified in 1.3 of B/T 6881.2-2002 and GB/T 6881.3-2002.

Foreword i
IEC Foreword ii
Introduction v
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement methods and acoustical environments
5 Measurement instrument
6 Operation and location of appliances under test
7 Measurement of sound pressure levels
8 Calculation of sound pressure and sound power levels
9 Information to be recorded
10 Information to be reported