Teplem smrštitelné nízkonapěťové a středněnapěťové tvarované díly - Část 2: Zkušební metody (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.5.2018
Designation standards: ČSN EN IEC 62677-2
Classification mark: 346554
Catalog number: 504325
Publication date standards: 1.5.2018
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This part of IEC 62677 gives methods of test for heat shrinkable low and medium voltage moulded shapes in a range of configurations and materials suitable for insulation, environmental sealing, mechanical protection and strain relief for connector/cable terminations and multi-way transitions. The tests specified are designed to control the quality of the moulded shapes but it is recognized that they are designed to be used in low and medium voltage cable accessories and as such electrical performance will be proven as part of the assembly. Examples of this are described in EN 50393, HD 629.1 and IEC 60502-4