STN - Slovenské národní normy

Tests on hollow insulators for use in electrical equipment

Dostupné prevedenie: Tlačené

Characteristics of string insulator units of the long rod type

Dostupné prevedenie: Tlačené

Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for AC systems - Characteristics of insulator units of the cap and pin type

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Insulators for overhead lines with a nominal voltage above 1 kV. Ceramic or glass insulator units for a.c. systems. Characteristics of insulator units of the cap and pin type

Dostupné prevedenie: Tlačené

Insulators for overhead lines with a nominal voltage above 1 kV. Ceramic or glass insulator units for a.c. systems. Characteristics of insulator units of the cap and pin type

Dostupné prevedenie: Tlačené

Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear

Dostupné prevedenie: Tlačené

Izolátory pre nadzemné vedenia. Kompozitné závesné a kotevné izolátory striedavého prúdu s menovitým napätím vyšším ako 1000 V. Definície, skúšobné metódy a preberacie kritériá (Norma na priame používanie ako STN). (Platnosť do 30.4.2028).

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Insulators for overhead lines - Composite suspension and tension insulators with AC voltage greater than 1 000 V and DC voltage greater than 1 500 V - Definitions, test methods and acceptance criteria

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Composite insulators for a.c. overhead lines with a nominal voltage greater than 1000 V. Definitions, test methods and acceptance criteria (includes Amendment A1:1995)

Dostupné prevedenie: Tlačené