Publication details
| Publication CODE |
Title |
| NBN EN IEC 61757-4-3:2020 (2020-10) |
FIBRE OPTIC SENSORS - PART 4-3: ELECTRIC CURRENT MEASUREMENT - POLARIMETRIC METHOD |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
14.00 €
|
3. |
Description
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.
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| Class |
C
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Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
DE version
|
EN version
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FR version
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Status
| Status |
IEC PUBLICATION |
| Situation |
???norm.situation.COR???
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Origin
| Committee |
CLC/SR 86C
Fibre optic systems and active devices
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Approval
| BEC Approval |
2020-09-03 |
| NBN Approval |
2020-10-22 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2020-09-03 |
| Date of announcement (d.o.a.) |
2020-12-03 |
| IEC file modification date |
2020-09-14 |
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