STN 33 3020
| Name: | STN 33 3020 |
| Validity: | Withdrawn |
| Number of pages: | 52 |
| Language: |
|
| Paper: | 21,40€ |
| Electronic version |
a) Only read (without ability to print and copy)
19,26€ b) Without ability to print, with ability to copy (printscreen) 21,40€ c) With ability to print and copy (printscreen) 27,82€ |
| Slovak title | Elektrotechnické predpisy. Výpočet pomeru pri skratoch v trojfázovej elektrizačnej sústave |
| English title | Electric engineering regulations. Calculation of short-circuit currents and power in three-phase electrification system |
| Release Date: | 01. 09. 1992 |
| Date of withdrawal: | 01. 08. 2000 |
| ICS: | 29.240 |
| Sorting character/National clasification code | 33 3020 |
| Level of incorporation: | |
| Official Journal | 09/92 |
| Amendments | |
| Replaced by: | TNI IEC/TR 60909-1:2000-08 (33 3020), STN IEC 60909-3:2000-08 (33 3020), TNI IEC/TR 60909-2:2000-08 (33 3020), STN IEC 60909:2000-08 (33 3020) |
| Repleces: | STN 33 3020:1987-02 |
| Note in Official Journal: | |
| Subject of the standard: | Tato norma plati pro vypocet pomeru pri zkratech v trojfazove elektrizacni soustave s kmitoctem 50 Hz do jmenoviteho napeti 750 kV vcetne a ve stridavych soustavach z ni napajenych, pro pripad kdy vysledky budou pouzity pro projektovani a provoz elektrickych zarizeni. |