EN 50397-2. Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. Part 2. Accessories for covered conductors. Tests and acceptance criteria
EN 50397-2 额定电压高于交流1kV 但不超过交流36kV的架空线路和相关附件用有盖导线 第2部分 覆盖导体的附件 测试和验收标准
发布日期:
2006-03-06
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