STN EN IEC 61757-4-3/Oprava AC
| Name: | STN EN IEC 61757-4-3/Oprava AC |
| Validity: | Valid |
| 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 | Optické vláknové senzory. Časť 4-3: Meranie elektrického prúdu. Polarimetrická metóda |
| English title | Fibre optic sensors - Part 4-3: Electric current measurement - Polarimetric method |
| Release Date: | 01. 10. 2022 |
| Date of withdrawal: | |
| ICS: | 33.180.99 |
| Sorting character/National clasification code | 35 9275 |
| Level of incorporation: | idt IEC 61757-4-3:2020/COR1:2022, idt EN IEC 61757-4-3:2020/AC Jul.:2022 |
| Official Journal | 09/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 61757-4-3: 2020 defines terminology, structure, and a characteristic test method of an optical current sensor using the polarimetric method. It addresses the current sensing element only and not the additional devices that are unique to each application. Generic specifications for fibre optic sensors are defined in IEC 61757. As the specifications of optical polarimetric fibre current sensors required by each user vary depending on the application, this document does not define the required performance values. The required performance values are defined when designing a sensor according to the specific application. |
| Preview: | Náhľad normy (PDF) |