静态无功电能表|沙特标准|SASO-IEC-62053-23
SASO-IEC-62053-23
ELECTRICITY METERING EQUIPMENT (a.c.) – PARTICULAR REQUIREMENTS – Part 23:Static meters for reactive energy(classes 2 and 3)
电能计量设备(交流).特殊要求.第23部分:静态无功电能表(2级和3级)
静态无功电能表|沙特标准|SASO-IEC-62053-23
SASO-IEC-62053-23
ELECTRICITY METERING EQUIPMENT (a.c.) – PARTICULAR REQUIREMENTS – Part 23:Static meters for reactive energy(classes 2 and 3)
电能计量设备(交流).特殊要求.第23部分:静态无功电能表(2级和3级)
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