
VDE 0660-509. Low-voltage switchgear and controlgear assemblies; a method for assessing the short-circuit withstand strength for partially type-tested assemblies (PTTA); identical with report IEC 1117:1992.
STANDARD published on 1.7.1992
Designation standards: E DIN VDE 0660-509:1992-07
Note: WITHDRAWN
Publication date standards: 1.7.1992
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN
VDE 0660-509. Niederspannung-Schaltgerätekombinationen; Verfahren zur Ermittlung der Kurzschlußfestigkeit von partiell typgeprüften Schaltgerätekombinationen (PTSK).