STN EN IEC 61869-20
| Name: | STN EN IEC 61869-20 |
| Validity: | Valid |
| Number of pages: | 24 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Prístrojové transformátory. Časť 20: Požiadavky na bezpečnosť prístrojových transformátorov pre vysokonapäťové aplikácie |
| English title | Instrument transformers - Part 20: Safety requirements of instrument transformers for high voltage applications |
| Release Date: | 01. 09. 2025 |
| Date of withdrawal: | |
| ICS: | 17.220.20 |
| Sorting character/National clasification code | 35 1309 |
| Level of incorporation: | idt EN IEC 61869-20:2025, idt IEC 61869-20:2025 |
| Official Journal | 08/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61869-20:2025 This part of IEC 61869 specifies the requirements for the safe design and operation, and tests for the safety of instrument transformers whose highest voltage for equipment is higher than 1 kV AC or 1,5 kV DC. Low power instrument transformers are not covered by this document. |
| Preview: | Náhľad normy (PDF) |