STN EN IEC 60079-25/Oprava AC
| Name: | STN EN IEC 60079-25/Oprava AC |
| Validity: | Withdrawn |
| Number of pages: | 8 |
| 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 | Výbušné atmosféry. Časť 25: Iskrovo bezpečné elektrické systémy |
| English title | Explosive atmospheres - Part 25: Intrinsically safe electrical systems |
| Release Date: | 01. 04. 2023 |
| Date of withdrawal: | 01. 11. 2023 |
| ICS: | 29.260.20 |
| Sorting character/National clasification code | 33 2320 |
| Level of incorporation: | idt IEC 60079-25:2020/Cor. 2:2022, idt EN IEC 60079-25:2022/AC:2022 |
| Official Journal | 03/23 |
| Amendments | |
| Replaced by: | STN EN IEC 60079-25:2023-11 (33 2320) |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 60079-25:2020 contains the specific requirements for design, construction and assessment of intrinsically safe systems, Type of Protection “i”, intended for use, as a whole or in part, in locations in which the use of Group I, II or III Ex Equipment is required. This document supplements and modifies the general requirements of IEC 60079-0 and the intrinsic safety standard IEC 60079-11. Where a requirement of this standard conflicts with a requirement of IEC 60079-0 or IEC 60079-11, the requirement of this standard takes precedence. The installation requirements of Group II or Group III systems designed in accordance with this standard are specified in IEC 60079-14. This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. |
| Preview: | Náhľad normy (PDF) |