Publication details
| Publication CODE |
Title |
| NBN EN 50341-2-22:2022 (2022-03) |
OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 kV - PART 2-22: NATIONAL NORMATIVE ASPECTS (NNA) FOR POLAND (BASED ON EN 50341-1:2012) |
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| Price Excl. VAT |
Total number of pages, tables and drawings |
|
70.00 €
|
58. |
Description
1.1 General
(ncpt) PL.1 Scope of application
This NNA applies to designing and constructing of new overhead lines with nominal system voltages exceeding 1 kV AC.
"New overhead line" means a totally new line between two points, A and B, built up with new components.
The standard PN-EN 50341-1 (Part 1) with this NNA does not apply to modernisation, reconstruction and renovation of the existing lines, unless otherwise specified in the Project Specification.
1.2 Field of application
(ncpt) PL.1 All Dielectric Self Supporting (ADSS) cables
This NNA applies to All Dielectric Self Supporting (ADSS) cables only within the scope of their impact on the supports and minimum clearances which shall be taken as for insulated cable systems.
(ncpt) PL.2 Telecommunication equipment
This NNA relates to the telecommunication equipment mounted on the new overhead line supports.
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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.
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|
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Status
Origin
| Committee |
CLC/TC 11
Overhead electrical lines exceeding 1 kV a.c. (1,5 kV d.c.)
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Approval
| BEC Approval |
2022-01-12 |
| NBN Approval |
2022-03-30 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2022-01-12 |
| Date of announcement (d.o.a.) |
2022-07-12 |
| Date of publication (d.o.p.) |
2023-01-12 |
| Date of withdrawal former edition (d.o.w.) |
2025-01-12 |
| IEC file modification date |
2022-03-26 |
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