ČSN - Czech national standards

Metody určování zkušebních indexů a porovnávacích indexů odolnosti tuhých izolačních materiálů proti plazivým proudům.

Available languages: Czech

Available design: Print design

Method for the determination of the proof and the comparative tracking indices of solid insulating materials

Available languages: English (the title page in Czech only)

Available design: Print design

Tests of electrical insulation materials. Determination method of comparison indexes and indexes of solid insulating materials to sneak current in moisture

Available design: Print design

Method for the determination of the proof and the comparative tracking indices of solid insulating materials

Available design: Print design

Available design: Print design

Dry, solid insulating materials - Resistance test to high-voltage, low-current arc discharges

Available languages: Czech

Available design: Print design

Available design: Print design

Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion

Available languages: English (the title page in Czech only)

Available design: Print design

Test methods for evaluating resistance to tracking and erosion of electrical insultating materials used under severe ambient conditions

Available design: Print design

Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion

Available design: Print design