IEC 60660:1999 现行

标称电压1000V至300kV(不含)系统用有机材料户内支柱绝缘子的试验

标准摘要

英文名称Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV

替代关系

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