Cover DIN EN IEC 63172 VDE 0601-3172:2021-05
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DIN EN IEC 63172 VDE 0601-3172:2021-05

Electrical accessories

Methodology for determining the energy efficiency class of electrical accessories

(IEC 63172:2020); German version EN IEC 63172:2020
Class/Status: Standard, valid
Released: 2021-05
VDE Art. No.: 0600309