Chinese National Standard List: Electrical parametric test and power supply unit |
GB/T 43191-2023 On-site testing instruments of AC charging spot for electric vehicles
Issued on: 2023-9-7 Price(USD): 600.0 |
GB/T 42020-2022 Specification for measuring laboratory power source characteristics
Issued on: 2022-10-12 Price(USD): 165.0 |
GB/T 37968-2019 Testing device for high-voltage electricity metering equipments
Issued on: 2019-08-30 Price(USD): 315.0 |
JB/T 9303-1999 d.c. stabilized supply apparatus for measurement
Issued on: 1999-08-06 Price(USD): 270.0 |
JB/T 7397-1994 A.C. Output Stabilized Power Supply
Issued on: 1994-8-23 Price(USD): 810.0 |
JB/T 6786-1993 AC Stabilized Voltage Supply Unit
Issued on: 1993-7-9 Price(USD): 240.0 |
JB/T 5409-1991 Reliability Requirement and Examination Method of Magnetic Amplifier Type Electronic AC Voltage Stabilizer
Issued on: 1991-7-10 Price(USD): 274.0 |
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