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ČSN is a protected designation of Czech national technical standards.
WITHDRAWN published on 2.2.1987
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WITHDRAWN published on 9.6.1981
Selected format:Application guide for calculation of short-circuit currents in low-voltage radial systems
WITHDRAWN published on 1.12.1994
Selected format:Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents
Standard published on 1.11.2016
Selected format:Short-circuit currents in three-phase a.c. systems - Part 1: Factors for the calculation of short-circuit currents according to IEC 60909-0
Standard published on 1.5.2004
Selected format:Short-circuit currents in three-phase a.c. systems - Part 3: Currents during two separate simultaneous line-to-earth short-circuits and partial short-circuit currents flowing through earth
Standard published on 1.11.2010
Selected format:Zkratové proudy v trojfázových střídavých soustavách - Část 3: Proudy během dvou nesoumístných současných jednofázových zkratů a příspěvky zkratových proudů tekoucích zemí.
Correction published on 1.9.2015
Selected format:Short-circuit current calculation in three-phase a.c. system
WITHDRAWN published on 1.11.1996
Selected format:Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents
WITHDRAWN published on 1.5.2002
Selected format:Short-circuit currents in three-phase a.c. systems - Part 3: Currents during two separate simultaneous line-to-earth short-circuits and partial short-circuit currents flowing through earth
WITHDRAWN published on 1.8.2004
Selected format:Latest update: 2026-09-11 (Number of items: 2 300 165)
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