Cover DIN VDE 0550-3 VDE 0550-3:1969-12
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DIN VDE 0550-3 VDE 0550-3:1969-12

* German Language Version *

Requirements for Transformers

Particular requirements for isolating and control transformers as well as for mains-supply and insulating transformers above 1 000 V

Class/Status: Standard, valid
Released: 1969-12
VDE Art. No.: 0550002

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