STN EN 61643-31/Oprava AC
| Name: | STN EN 61643-31/Oprava AC |
| Validity: | Valid |
| Number of pages: | 4 |
| Language: |
EN
|
| Paper: | 0,00€ |
| Electronic version |
a) Only read (without ability to print and copy)
0,00€ b) Without ability to print, with ability to copy (printscreen) 0,00€ c) With ability to print and copy (printscreen) 0,00€ |
| Slovak title | Nízkonapäťové prepäťové ochranné prístroje. Časť 31: Požiadavky a skúšobné metódy pre prepäťové ochranné prístroje (SPD) vo fotovoltických inštaláciách |
| English title | Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations |
| Release Date: | 01. 10. 2022 |
| Date of withdrawal: | |
| ICS: | 29.240, 29.240.01, 29.240.10 |
| Sorting character/National clasification code | 34 1393 |
| Level of incorporation: | idt IEC 61643-31:2018/COR1:2022, idt EN 61643-31:2019/AC Jul.:2022 |
| Official Journal | 09/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61643-31:2018 is applicable to Surge Protective Devices (SPDs), intended for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices are designed to be connected to the DC side of photovoltaic installations rated up to 1 500 V DC. These devices contain at least one non-linear component and are intended to limit surge voltages and divert surge currents. Performance characteristics, safety requirements, standard methods for testing and ratings are established. |
| Preview: | Náhľad normy (PDF) |