DIN 42500-22 (1995-03)被替代
Three Phase Oil-immersed Distribution Transformers 50 Hz, From 50 To 2500 Kva With Highest Voltage For Equipment Not Exceeding 36 Kv - : Distribution Transformers With Cable Boxes On The High Voltage And/or Low Voltage Side: Cable Boxes Type 1 For Use On Distribution Transformers Meeting The Requirements Of Hd 428.2.1
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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