STN EN IEC 62305-4
| Name: | STN EN IEC 62305-4 |
| Validity: | Valid |
| Number of pages: | 140 |
| Language: |
EN
Pripravuje sa preklad do slovenského jazyka. Pre viac informácií nás kontaktujte na navrhynoriem@normoff.gov.sk
|
| Paper: | 36,30€ |
| Electronic version |
a) Only read (without ability to print and copy)
32,67€ b) Without ability to print, with ability to copy (printscreen) 36,30€ c) With ability to print and copy (printscreen) 47,19€ |
| Slovak title | Ochrana pred bleskom. Časť 4: Elektrické a elektronické systémy v stavbách |
| English title | Protection against lightning - Part 4: Electrical and electronic systems within structures |
| Release Date: | 01. 02. 2025 |
| Date of withdrawal: | |
| ICS: | 29.020, 91.120.40 |
| Sorting character/National clasification code | 34 1390 |
| Level of incorporation: | idt EN IEC 62305-4:2024, idt IEC 62305-4:2024 |
| Official Journal | 01/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 62305-4:2013-02 (34 1390) |
| Note in Official Journal: | |
| Subject of the standard: | IEC 62305-4:2024 provides requirements for the design, installation, inspection, maintenance, and testing of surge protection measures (SPM) for electrical and electronic systems to reduce the risk of permanent failures due to lightning electromagnetic impulse (LEMP) within a structure. This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of new informative Annex E and Annex F on the determination of current sharing using modelling and current sharing in PV installations respectively; b) addition of a new informative Annex G on methods of testing of system level behaviour; c) addition of a new informative Annex H on induced voltages in SPD-protected installations. |
| Preview: | Náhľad normy (PDF) |