Insulators for overhead lines with a nominal voltage above 1 kV - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria
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Applies to insulator strings and insulator sets comprising string insulator units of ceramic material or glass for use on a.c. overhead power lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. This part of EN 60383 also applies to insulator strings and insulator sets for use on d.c. overhead electric traction lines. This part of EN 60383 also applies to insulator strings and insulator sets of similar design when used in substations.
Tämän julkaisun valmistelusta Suomessa vastaa SESKO ry, puh. 050 571 6048.
HD 540.2 S1:1991 Insulation co-ordination - Part 2: Application guide
HD 540.3 S1:1991 Insulation co-ordination - Part 3: Phase-to-phase insulation co-ordination - Principles, rules and application guide
HD 588.1 S1:1991 High-voltage test techniques - Part 1: General definitions and test requirements
HD 540.2 S1:1991 Insulation co-ordination - Part 2: Application guide
HD 540.3 S1:1991 Insulation co-ordination - Part 3: Phase-to-phase insulation co-ordination - Principles, rules and application guide
HD 588.1 S1:1991 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 60050-471:1984 International Electrotechnical Vocabulary (IEV) - Part 471: Insulators