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NA 119

DIN Standards Committee Water Practice

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Technical rule [CURRENT]

DVGW W 635
High-Voltage and Low-Voltage Equipment in Water Supply Systems; Substitute Power Supply Systems with Power Generators, Battery Installations, uninterruptable Power Supply Systems

Title (German)

Hochspannungs- und Niederspannungsanlagen in Wasserversorgungsanlagen; Ersatzstromversorgungsanlagen mit Stromerzeugungsaggregaten, Batterieanlagen, unterbrechungsfreie Stromversorgungsanlagen

Edition 2016-10
Original language German
Price from 79.28 €
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