Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests
Edition 2009-02-01

Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for AC systems - Characteristics of insulator units of the long rod type
Edition 2021-02-26

Insulators and fittings for overhead lines. Glass insulators for voltages higher than 1000 volts. Three pieces insulators with calibrated head (VHT.C)
Edition 1981-07-01

Insulators and fittings for overhead lines. Glass insulators for voltages higher than 1000 volts. Pin-fixed two pieces insulators (WHT 2.T)
Edition 1981-07-01

Insulators and fittings for overhead lines. Glass insulators for voltages higher than 1000 volts. Pin-fixed three pieces insulators (VHT)
Edition 1981-07-01

Insulators and fittings for overhead lines. Metal fittings. Collar spindles (te 25-83-80).
Edition 1986-04-01

Isolators and fittings for overhead lines. Metal fittings. Reinforced spindles (TR).
Edition 1986-04-01

Insulators and fittings for overhead lines. Metal fittings. Df thimbles for insulators.
Edition 1986-04-01

Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air
Edition 2005-06-01

Radio interference test on high-voltage insulators
Edition 2000-09-01