Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 kV up to but not including 300 kV
Edition 1999-12

Composite station post insulators for substations with a.c. voltages greater than 1000 V up to 245 kV - Definitions, test methods and acceptance criteria (IEC 62231:2006); German version EN 62231:2006
Edition 2007-07

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests (IEC 60372:2020); German version EN IEC 60372:2020
Edition 2021-12

Insulators for overhead lines - Part 112: Composite long rod insulators for a.c. systems with a nominal voltage Uₙ ≥ 110 kV - Usual selection criteria in Germany
Edition 2024-04

Characteristics of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V (IEC 60273:1990)
Edition 1992

Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1 kV (IEC 60168:1994 + A1:1997 + A2:2000)
Edition 2002-03-01

Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms. Terms common to power, telecommunications and electronics. Insulators
Edition 1991-11-29

Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V (IEC 62155:2003, modified)
Edition 2004-05-01

Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V
Edition 2000-12

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