文件名: SANS 1874 2015 Switchgear — Metal-enclosed ring main units for rated a.c. voltages above 1 kV and up to and including 36 kV.pdf
相对路径: 5.非洲/南非国/SANS/SANS 1874 2015 Switchgear — Metal-enclosed ring main units for rated a.c. voltages above 1 kV and up to and including 36 kV.pdf
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描述: SANS 1874 2015 开关设备 — 用于额定交流电压高于 1 kV 且高达并包括 36 kV 的金属封闭环网单元.pdf
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