Elektrická venkovní vedení s napětím nad AC 1 kV - Část 2-7: Národní normativní aspekty (NNA) pro Finsko (založena na EN 50341-1: 2012) (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN 50341-2-7
Classification mark: 333300
Catalog number: 518603
Publication date standards: 1.3.2024
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN 50341-2-7 (333300):

Finland, the standard EN 50341-1 (Part 1) can only be applied using this NNA (EN 50341-2-7) containing National Normative Aspects for Finland.
The requirements of the standard are applied also for low voltage (below 1 kV AC) overhead lines. The requirements of the structural design are applicable also for DC overhead lines, where the electrical requirements are given in the Project Specification.
This standard is applicable for new overhead lines only