Low-voltage surge protective devices—Part 12:Surge protective devices connected tolow-voltage power distribution systems—Selection and application principles
IDT IEC 61643-12:2008
全国避雷器标准化技术委员会(SAC/TC 81)
GB 18802的本部分适用于连接到交流50 Hz～60 Hz、电压不超过1 000 V，或直流电压不超过1 500 V的SPD的选择、运行、安装位置和配合原理。
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address
