STN EN IEC 60079-11
| Name: | STN EN IEC 60079-11 |
| Validity: | Valid |
| Number of pages: | 222 |
| Language: |
EN
|
| 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 | Výbušné atmosféry. Časť 11: Ochrana zariadení iskrovou bezpečnosťou „i“ |
| English title | Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" |
| Release Date: | 01. 03. 2025 |
| Date of withdrawal: | |
| ICS: | 29.260.20 |
| Sorting character/National clasification code | 33 2320 |
| Level of incorporation: | idt EN IEC 60079-11:2024, idt IEC 60079-11:2023, idt IEC 60079-11:2023/COR1:2023 |
| Official Journal | 02/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 60079-11:2012-11 (33 2320) |
| Note in Official Journal: | |
| Subject of the standard: | This part of IEC 60079 specifies the construction and testing of intrinsically safe apparatus intended for use in an explosive atmosphere, and for associated apparatus which is intended for connection to intrinsically safe circuits which enter such atmospheres. This Type of Protection is applicable to electrical equipment in which the electrical circuits themselves are incapable of causing ignition of a surrounding explosive atmosphere. This includes electrical equipment which contains circuits that are intrinsically safe only under certain conditions, for example under battery supply with mains supply removed. This standard is also applicable to electrical equipment or parts of electrical equipment located outside the explosive atmosphere or protected by another Type of Protection listed in IEC 60079-0, where the intrinsic safety of the electrical circuits in the explosive atmosphere may depend upon the design and construction of such electrical equipment or parts of such electrical equipment. ... |
| Preview: | Náhľad normy (PDF) |