EN 50341-2-22:2016
(Main)Overhead electrical lines exceeding AC 1 kV - Part 2-22: National Normative Aspects (NNA) for Poland (based on EN 50341-1:2012)
Overhead electrical lines exceeding AC 1 kV - Part 2-22: National Normative Aspects (NNA) for Poland (based on EN 50341-1:2012)
This NNA determines the requirements which shall be fulfilled while designing and constructing of new overhead lines with nominal system voltages exceeding 1 kV AC. The scope of use of this NNA for temporary lines shall be determined by the Project Specification. For modernisations, reconstructions and refurbishments of the existing lines, the scope and the requirement to comply with PN-EN-50341-1, together with this NNA, shall be determined by the Project Specification. 1.2 Field of application (ncpt) PL.1 Overhead lines with covered conductors This NNA applies to overhead lines with covered conductors and overhead insulated cable system with nominal voltage exceeding 1 kV up to 45 kV AC. Additional requirements and simplifications, which apply only to this range of voltages, have been determined. This NNA does not contain requirements applicable for designing and constructing overhead lines with nominal voltage exceeding 45 kV AC, with covered conductors, where internal and external clearances can be smaller than specified in the NNA. (ncpt) PL.2 Optical conductors/wires This NNA also applies to optical phase conductors (OPCON) and optical ground wires (OPGW), containing optical fibre telecommunication circuits, installed on overhead line supports. (ncpt) PL.3 All Dielectric Self Supporting (ADSS) cables This NNA applies to all dielectric cables (ADSS) only within the scope of their influence on the load of the support and the requirements of the insulator clearances. (ncpt) PL.4 Installation of telecommunication fittings The NNA also applies to the installation of telecommunication equipment mounted on the new line structures with their primary function as of overhead line supports.
Nadzemni električni vodi za izmenične napetosti nad 1 kV - 2-22. del: Nacionalna normativna določila (NNA) za Poljsko (na podlagi EN 50341-1:2012)
Ta nacionalna normativna določila določajo zahteve, ki jih je treba izpolniti pri načrtovanju in izgradnji
novih nadzemnih vodov za nominalne omrežne izmenične napetosti nad 1 kV. Področje uporabe teh nacionalnih normativnih določil
za začasne vode je treba opredeliti v projektni specifikaciji. Za posodobitve,
rekonstrukcije in obnove obstoječih vodov je treba področje uporabe in zahteve glede skladnosti
s standardom PN-EN-50341-1 (skupaj s temi nacionalnimi normativnimi določili) določiti v projektni specifikaciji.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 50341-2-22:2016
01-september-2016
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QRUPDWLYQDGRORþLOD 11$ ]D3ROMVNR QDSRGODJL(1
Overhead electrical lines exceeding AC 1 kV - Part 2-22: National Normative Aspects
(NNA) for Poland (based on EN 50341-1:2012)
Ta slovenski standard je istoveten z: EN 50341-2-22:2016
ICS:
29.240.20 Daljnovodi Power transmission and
distribution lines
SIST EN 50341-2-22:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 50341-2-22:2016
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SIST EN 50341-2-22:2016
EUROPEAN STANDARD EN 50341-2-22
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2016
ICS 29.240.20
English Version
Overhead electrical lines exceeding AC 1 kV - Part 2-22:
National Normative Aspects (NNA) for Poland (based on EN
50341-1:2012)
This European Standard was approved by CENELEC on 2016-02-16. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50341-2-22:2016 E
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SIST EN 50341-2-22:2016
Poland 2/70 EN 50341-2-22:2016
Table of contents
European foreword . 7
1. Scope . 8
1.1 General . 8
1.2 Field of application . 8
2. Normative references, definitions and symbols . 8
2.1 Normative references . 8
2.2 Definitions – in alphabetical order in Polish language . 11
2.3 Definitions. 15
3. Basis of design . 16
3.2 Requirements of overhead lines . 16
3.2.2 Reliability requirements . 16
3.2.3 Security requirements . 16
3.2.8 Durability . 17
3.6 Design values . 16
3.6.2 Design value of an action .
...
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