STN EN 61557-8
| Name: | STN EN 61557-8 |
| Validity: | Withdrawn |
| Number of pages: | 56 |
| Language: |
EN
|
| 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 | Elektrická bezpečnosť v nízkonapäťových rozvodných sieťach so striedavým napätím do 1 000 V a s jednosmerným napätím do 1 500 V. Zariadenia na skúšanie, meranie alebo sledovanie činnosti prostriedkov ochrany. Časť 8: Sledovače izolačného stavu v sieťach IT |
| English title | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systems |
| Release Date: | 01. 09. 2015 |
| Date of withdrawal: | 01. 01. 2017 |
| ICS: | 17.220.20, 29.080.01, 29.240.01 |
| Sorting character/National clasification code | 35 6230 |
| Level of incorporation: | idt EN 61557-8:2015, idt IEC 61557-8:2014 |
| Official Journal | 08/15 |
| Amendments | Oprava AC V 09/16 |
| Replaced by: | STN EN 61557-8:2017-01 (35 6230) |
| Repleces: | STN EN 61557-8:2008-02 (35 6230) |
| Note in Official Journal: | |
| Subject of the standard: | |
| Preview: | Náhľad normy (PDF) |