BS EN 60704-2-7-1998 测定家用和类似用途电器辐射气载噪声的试验规则.专门要求.风扇专门专门要求
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标准号:BS EN 60704-2-7-1998
中文标准名称:测定家用和类似用途电器辐射气载噪声的试验规则.专门要求.风扇专门专门要求
英文标准名称:Test code for the determination of airborne acoustical noise emitted by household and similar electrical appliances - Particular requirements - Particular requirements for fans
标准类型:Z32
发布日期:1998/4/15 12:00:00
实施日期:1998/4/15 12:00:00
中国标准分类号:Z32
国际标准分类号:17.140.20;23.120
适用范围:Replacement:
This standard applies to electrical fans (including their accessories and their component parts) for household and similar use, designed for a.c. or d.c. supply.
Motor, impeller and their housing, if any, form a single unit.
These particular requirements apply to
- table fans,
- pedestal fans,
- ceiling fans,
- partition fans.
This standard does not apply to
- fans which are part of a ventilation system,
- fans designed exclusively for industrial purposes,
- fans which are part of an appliance (for example cooling fans),
- fans with additional functions (for example heating, humidifying).
Limitations for the use of this test code are given in the scope of IEC 60704-1.
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