STN - Slovak standards

Electric engineering regulations. Accumulator and recharging stations and accumulator rooms

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Electric engineering regulations. Substations and electrical equipment. Dimensioning principles depending on electromagnetic and thermal effects of short-circuit currents

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Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents

Available languages: English

Available design: Print design

Short-circuit currents in three-phase a.c. systems – Part 1: Factors for the calculation of short-circuit currents according to IEC 60909-0

Available languages: English

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Short-circuit currents in three-phase a.c. systems – Part 2: Data of electrical equipment for short-circuit current calculations

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Skratové prúdy v trojfázových striedavých sústavách. Časť 3: Prúdy počas dvoch samostatných súčasných skratov medzi vodičom a zemou a čiastočné skratové prúdy tečúce cez zem (Norma na priame používanie ako STN).

Available languages: English

Available design: Print design

Available design: Print design

Short-circuit curent calculation in three-phase a.c. systems

Available design: Print design

Short-circuit currents in three-phase a.c. systems. Part 0: Calculation of currents

Available design: Print design

Short-circuit current calculation in three-phase a.c. systems. Part 1: Factors for the calculation of short-circuit currents in three- phase a.c. systems according to IEC 60909

Available design: Print design