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Composite hollow core station post insulators with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V - Definitions, test methods and acceptance criteria
60.60 Standard published
Hybrid insulators for a.c. and d.c. for high-voltage applications greater than 1000V AC and 1500 V DC - Definitions, test methods and acceptance criteria
50.60 Close of voting. Proof returned by secretariat
Thermal-mechanical performance test and mechanical performance test on string insulator units
60.60 Standard published
Residual strength of string insulator units of glass or ceramic material for overhead lines after mechanical damage of the dielectric
60.60 Standard published
Guidance for production, testing and diagnostics of polymer insulators with respect to brittle fracture of core materials
60.60 Standard published
HV polymeric insulators for indoor and outdoor use tracking and erosion testing by wheel test and 5 000h test
60.60 Standard published
HV polymeric insulators for indoor and outdoor use tracking and erosion testing by wheel test and 5 000h test
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles
60.60 Standard published
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles
40.99 Full report circulated: DIS approved for registration as FDIS
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 2: Ceramic and glass insulators for a.c. systems
60.60 Standard published
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 2: Ceramic and glass insulators for a.c. systems
40.99 Full report circulated: DIS approved for registration as FDIS
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 3: Polymer insulators for a.c. systems
60.60 Standard published
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 3: Polymer insulators for a.c. systems
40.99 Full report circulated: DIS approved for registration as FDIS
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 4: Insulators for d.c. systems
60.60 Standard published
Corrigendum 1 - Artificial pollution tests on high-voltage ceramic and glass insulators to be used on d.c. systems
60.60 Standard published
Artificial pollution tests on high-voltage ceramic and glass insulators to be used on d.c. systems
60.60 Standard published
Guidance on the measurement of hydrophobicity of insulator surfaces
60.60 Standard published
Characteristics of hollow pressurised and unpressurised ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V
60.60 Standard published