標準號：IEC 60704-2-7-1997
中文標準名稱：家用和類似用途電器 測定空中傳播噪聲的試驗規范 第2-7部分:電風扇的特殊要求
英文標準名稱：Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2: Particular requirements for fans
標準類型：Y61
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Y61
國際標準分類號：17.140.20;23.120
適用范圍：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.