Surge arresters - Part 8: Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
Edition 2018-02

Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings
Edition 2016-07

Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1000 V - Impulse puncture testing in air
Edition 2005-04

Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1000 V - AC power arc tests
Edition 2008-11

Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1000 V - Definitions, test methods and acceptance criteria
Edition 2008-10

Railway applications - Current collection systems - Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line
Edition 2011-01

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 1996-11

Insulators for overhead lines with a nominal voltage above 1000 V. Part 2: Insulator strings and insulator sets for a.c. systems Definitions, test methods and acceptance criteria
Edition 1995

Insulators for overhead lines with a nominal voltage above 1000 V. Ceramic or glass insulator units for d.c. systems. Definitions, test methods and acceptance criteria
Edition 1995

Gas-fired overhead radiant tube heaters and radiant tube heater systems for non-domestic use - Safety and energy efficiency
Edition 2020-05