Standards ČSN - Czech national standards - Page 2752

Electrical insulation systems - Procedures for thermal evaluation - Part 31: Applications with a designed life less than 5 000 hours

Standard published on 1.8.2017

Electrical insulation systems - Procedures for thermal evaluation - Part 32: Multifactor evaluation with increased factors during diagnostic testing

Standard published on 1.5.2020

Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage

WITHDRAWN published on 1.10.1999

Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage

WITHDRAWN published on 1.11.2005

Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose model - Wire-wound applications

WITHDRAWN published on 1.10.1999

Electrical insulation systems - Procedures for thermal evaluation - Part 21: Specific requirements for general-purpose models - Wire wound applications

WITHDRAWN published on 1.7.2005

Electrical insulation systems - Procedures for thermal evaluation - Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)

WITHDRAWN published on 1.7.2003

Electrical insulation systems - Procedures for thermal evaluation - Part 23: Specific requirements for general purpose, tall-channel model - Wire-wound electrical insulation system (EIS)

WITHDRAWN published on 1.7.2003

Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 1: Wire-wound winding EIS

Standard published on 1.11.2014

Elektroizolační systémy - Tepelné hodnocení modifikací zavedených EIS - Část 1: EIS vinutí z vodičů kruhového průřezu.

Correction published on 1.10.2024