STN EN IEC 61557-2
| Name: | STN EN IEC 61557-2 |
| Validity: | Withdrawn |
| Number of pages: | 16 |
| 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 | Elektrická bezpečnosť v nízkonapäťových rozvodových 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 2: Izolačný odpor |
| English title | Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance |
| Release Date: | 01. 02. 2022 |
| Date of withdrawal: | 01. 05. 2023 |
| ICS: | 17.220.20, 29.080.01, 29.240.01 |
| Sorting character/National clasification code | 35 6230 |
| Level of incorporation: | idt EN IEC 61557-2:2021, idt IEC 61557-2:2019 |
| Official Journal | 01/22 |
| Amendments | |
| Replaced by: | STN EN IEC 61557-2:2023-05 (35 6230) |
| Repleces: | STN EN 61557-2:2007-12 (35 6230) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61557-2:2019 specifies the requirements applicable to equipment for measuring the insulation resistance of equipment and installations in the de-energized state IEC 61557-2:2019 cancels and replaces the second edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of requirements as regards measurement category; b) addition of new requirements for operating instructions; c) alignment of the structure with that of the the whole IEC 61557 series. |
| Preview: | Náhľad normy (PDF) |