VDE 0510-50-2016 Electrolyte and water for vented lead acid accumulators - Part 1: Requirements for electrolyte (IEC 62877-1:2016); German version EN 62877-1:2016
Elektrolyte und Wasser fuer geschlossene Blei-Saeure-Batterien - Teil 1: Anforderungen an Elektrolyte (IEC 62877-1:2016); Deutsche Fassung EN 62877-1:2016
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