Insulators and fittings for overhead lines. Glass insulators for voltages lower than 1000 V. Requirements
Edition 1975-09-01

Fire detection and fire alarm systems - Part 17: short-circuit isolators
Edition 2006-03-01

Insulators for overhead lines with a nominal voltage above 1 kV. Part 1: ceramic or glass insulator units for a.c. systems. Definitions, test methods and acceptance criteria
Edition 1997-03-01

Insulators for overhead lines with a nominal voltage above 1 kV - Part 1: ceramic or glass insulators units for a.c. systems - Definitions, test methods and acceptance criteria
Edition 2001-11-01

Fire detection and fire alarm systems - Part 17: Transmission path isolators
Edition 2020-02

Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
Edition 2017-04-22

Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
Edition 2018-01-27

Hybrid insulators for AC and DC for high-voltage applications greater than 1 000 V AC and 1 500 V DC - Definitions, test methods and acceptance criteria
Edition 2024-06-28

Polymeric HV insulators for indoor and outdoor use. General definitions, test methods and acceptance criteria
Edition 2013-04-30

Ball and socket couplings of string insulator units - Dimensions
Edition 2020-10-09