Low-voltage switchgear and controlgear assemblies; a method for assessing the short-circuit withstand strength of partially typetested assemblies (PTTA); identical with report IEC 61117:1992
German title
Niederspannung-Schaltgerätekombinationen; Verfahren zur Ermittlung der Kurzschlußfestigkeit von partiell typgeprüften Schaltgerätekombinationen (PTSK); Identisch mit Report IEC 61117:1992
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