Household and similar electrical appliances—Safety—Particular requirements for stationary circulation pumps for heating and service water installations
IDT IEC 60335-2-51:2005
全国家用电器标准化技术委员会(SAC/TC 46)
GB 4706.1—2005的该章用下述内容代替：
本部分涉及额定输入功率不超过300 W，单相器具额定电压不超过250 V，其他器具额定电压不超过480 V的用于供热系统或供水系统中固定循环泵的安全。
This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
