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VDE 0435-3121. Measuring relays and protection equipment - Part 121: Functional requirements for distance protection.
STANDARD published on 1.6.2010
Designation standards: E DIN IEC 60255-121:2010-06
Note: WITHDRAWN
Publication date standards: 1.6.2010
SKU: NS-604589
The number of pages: 228
Approximate weight : 715 g (1.58 lbs)
Country: German technical standard (Draft)
Category: Technical standards DIN
VDE 0435-3121. Messrelais und Schutzeinrichtungen - Teil 121: Funktionsanforderungen für den Distanzschutz.
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