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GB/T 4074.2-2024 English PDF (GB/T4074.2-2024) GB/T 45243-2025 GB 20052-2024_Chinese: Minimum allowable values
GB/T 4074.2-2024 English PDF (GB/T4074.2-2024) GB/T 45243-2025 GB 20052-2024_Chinese: Minimum allowable values
$102.97
Description
GB 20052-2024_Chinese: Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers (Chinese: 电力变压器能效限定值及能效等级)
English versions: GB/T 6594
GB/T 18282
GB/T 45529-2025_Chinese: Road vehicles - Electrical electronic switching devices - Relay (Chinese: 道路车辆 电气电子开关器件 继电器)
GB/T 4074.2-2024 English PDF (GB/T4074.2-2024) GB/T 45243-2025 GB 20052-2024_Chinese: Minimum allowable valuesGB T 4074. 2 2024_Chinese: Test methods of winding wires Part 2: Determination of dimensions (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4074. 2 2024
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 GB/T 45243-2025 GB 20052-2024_Chinese: Minimum allowable values){kind=link}
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