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Approval Document on the Establishment of Ten Group Standards, Including the 'Guideline for Carbon Emission Measurement Based on Power Flow, Part 1'
ISO 10012 Certificate
ISO14001 Certificate
ISO9001 Certificate
ISO45001 Certificate
Information Technology Service Management System Certification Certificate 4
Information Security Management System Certification Certificate 2
Approval Document on the Establishment of Six Group Standards, Including the "External Circuit Breaker Detection Device for Electricity Meters"
AC energy meter current sensor
Taifengyuan DC Current Sensor High Current Test Program XF30ZA-1K Test Program Software
Taifengyuan DC current sensor zero-amplitude calibration procedure DC-SensorCalibrate Tool software
Metering instrument type approval certificate
Huzhou Teachers College Industry-Academia-Research Cooperation Demonstration Base
TFY- ROD-500B2-Roche coil State Grid test report 20240412
TFY-ROD-500B-Roche coil State Grid inspection report 20240208