STN EN IEC 61820-3-4
| Name: | STN EN IEC 61820-3-4 |
| Validity: | Valid |
| 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 | Elektrické inštalácie pre osvetlenie a svetelnú signalizáciu na letiskách. Časť 3-4: Bezpečnostné sekundárne obvody v sériových obvodoch. Všeobecné bezpečnostné požiadavky |
| English title | Electrical installations for lighting and beaconing of aerodromes - Part 3-4: Safety secondary circuits in series circuits - General safety requirements |
| Release Date: | 01. 09. 2023 |
| Date of withdrawal: | |
| ICS: | 29.140.50, 93.120 |
| Sorting character/National clasification code | 36 0068 |
| Level of incorporation: | idt EN IEC 61820-3-4:2023, idt IEC 61820-3-4:2023 |
| Official Journal | 08/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61820-3-4:2023 specifies protective provisions for the operation of lamp systems powered by series circuits in aeronautical ground lighting. The protective provisions described here refer only to secondary supply systems for loads that are electrically separated from the series circuit. This document specifies the level of SELV, and alternatively PELV, under consideration of additional personnel protection during work on live secondary circuits by electrically skilled persons. This document also covers the special operational features of aeronautical ground lighting and addresses the level of training and the requirements for maintenance procedures detailed in IEC 61821 and other national or regional regulation. |
| Preview: | Náhľad normy (PDF) |