IEC 60947-6-1:1989+AMD1:1994+AMD2:1997 CSV由SCC 发布于 ICS Code(s): 29.120.40; 29.130.20。
IEC 60947-6-1:1989+AMD1:1994+AMD2:1997 CSV 的最新版本是哪一版?
最新版本是 IEC 60947-6-1:2021 。
Applies to Automatic Transfer Switching Equipment (ATSE) to be used in emergency power systems with interruption of the supply to the load during transfer, the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c. It covers ATSE provided with or without an enclosure.
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