Silnoproudé kabely s výtlačně lisovanou izolací a jejich kabelové soubory pro jmenovitá napětí od 30 kV (Um=36 kV) do 150 kV (Um=170 kV) - Zkušební metody a požadavky. (Norma přebírající anglický originál, vlastní text je součástí výtisku).

The information about the standard:

Designation standards: ČSN IEC 60840
Classification mark: 347012
Catalog number: 511169
Publication date standards: 1.11.2020
The number of pages: 90
Approximate weight : 301 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN IEC 60840 (347012):

This document specifies test methods and requirements for power cable systems, cables alone and accessories alone, for fixed installations and for rated voltages above 30 kV (Um = 36 kV) up to and including 150 kV (Um = 170 kV). The requirements apply to single-core cables and to individually screened three-core cables and to their accessories for usual conditions of installation and operation, but not to special cables, such as submarine cables and their accessories, for which modifications to the standard tests or the setup of special test conditions can be necessary. This document does not cover transition joints between cables with extruded insulation and paper insulated cables