Amendment 1 - Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
修改件1.低压熔断器.第2部分:授权人员使用的熔断器(主要用于工业应用的熔断器)的补充要求.熔断器A至K的标准化系统示例