STN - Slovenské národní normy

Ceramic insulators. Porcelain post insulators for voltages above 1000 V. Technical requirements

Dostupné prevedenie: Tlačené

Ceramic insulators. Porcelain indoor post insulators for voltages from 10 to 35 kV. Types. Elementary parameters and dimensions

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Ceramic insulators for telegraph and telephone lines. Technical requirements. Tests

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Porcelain insulators. Double-necked insulators 2NC for telegraph and telephone lines

Dostupné prevedenie: Tlačené

Ceramic insulators. Outdoor transformer bushings up to 35 kV

Dostupné prevedenie: Tlačené

Insulators for low-frequency outdoor lines. Spool-type insulators

Dostupné prevedenie: Tlačené

Insulators for low-frequency outdoour lines. Pin-type insulators

Dostupné prevedenie: Tlačené

Ceramic insulators. Line post insulators for a.c. overhead lines with voltages from 10 to 35 kV. Characteristics and dimensions

Dostupné prevedenie: Tlačené

Ceramic insulators. Line post solid-core insulators up to 35 kV

Dostupné prevedenie: Tlačené

Ceramic insulators. Line post solid-core insulators of VPA type for 22 and 35 kV

Dostupné prevedenie: Tlačené