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&lt;/script&gt;</html><description>Kurzdefinition UL-Normen (Underwriters Laboratories) sind nordamerikanische Produktsicherheitsstandards f&#xFC;r elektrische Ger&#xE4;te, Komponenten und Systeme. Sie definieren Konstruktions-, Material- und Pr&#xFC;fanforderungen zur Minimierung von Brand-, Elektroschock- und Verletzungsrisiken. UL-Zertifizierung ist faktischer Marktstandard f&#xFC;r den US- und kanadischen Markt. In Membranfiltrationsanlagen erfordern Schaltschr&#xE4;nke, SPS-Systeme, Sensoren und Bedienger&#xE4;te f&#xFC;r Nordamerika UL-Listing (UL 508A f&#xFC;r Schaltschr&#xE4;nke, UL 61010 f&#xFC;r Steuerungen) [&hellip;]</description></oembed>
