EN 50341-1 PDF
BS EN Overhead electrical lines exceeding AC 1 kV – Part 1: General requirements – Common specifications. National Normative Aspects (NNA) for Great Britain and Northern Ireland (based on EN ). Status, Current. Publication Date, Buy DIN EN OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV – PART 1: GENERAL REQUIREMENTS – COMMON.
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This European Standard does not apply to: Find Similar Items This product falls into the following categories.
En – OHTLs General Requirements – Free Download PDF
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Other requirements of the Standard may be applicable, and where necessary NNAs should be consulted.
Clauses 7 to 11 of this standard consider the structural and electrical requirements that shall be met for the design, installation and testing of overhead line components including supports, foundations, conductors, insulator strings and hardware as determined by the relevant design parameters enn the line. Acheter Vous souhaitez acheter ce document? Take the smart route to manage medical device compliance.
NBN EN 50341-1
In Clause 3, the basis of design according to this standard is given. Additional requirements and simplifications are specified that apply only for this voltage range. When such cases are necessary, requirements can be given in the NNAs. Accept and continue Learn more about the cookies we use and how to change your settings. Field of application This European Standard also applies to covered conductor overhead lines and overhead insulated cable systems with nominal system voltage exceeding AC 1 kV up to and including AC 45 kV and with rated frequencies below Hz.
Finally, Clause 12 considers the quality assurance requirements during design, manufacturing and construction. Alternating current, Alternating-current power transmission, Electric cables, Northern Ireland, Overhead line conductors, Loading, Scotland, Electric power distribution lines, Structural design, Electric power transmission lines, England, Power cables, Wales, Overhead contact lines, Electrical equipment, United Kingdom, High-voltage equipment, Electric power systems, Overhead power lines, Electric power transmission.
Structure of the European Standard EN Normative references, definitions and symbols with their significations are listed in Clause 2 below. Overhead electrical lines exceeding AC 1 kV.
You may experience 5031-1 viewing this site in Internet Explorer 9, 10 or Search all products by. Design and construction of overhead lines with insulated conductors, where internal and external clearances can be smaller than specified in the standard, are not included for lines exceeding 45 kV.
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The extent of the application of this standard by each country in respect of existing overhead lines fn subject to the requirements of the National Normative Aspects NNA applicable to that country. At the least, it shall mean a totally fn line between two points, A and B.