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High-Voltage Smart Electric Energy Meters Ver.1.0* ,the 2nd edition (In English)

For High-Voltage Smart Electric Energy Meters (2nd edition)	hvsm_app_interface_specification_ver1.0_2nd_smartmeter_e.xls　[375KB]
For EMS Controllers (2nd edition)	hvsm_app_interface_specification_ver1.0_2nd_controller_e.xls　[284KB]