Insulators - Porcelain stay type - Voltages greater than 1000 V a.c.
Edition 2005

Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria
Edition 2021

Brake Insulator Damping Measurement Procedure
Edition 2024-08-12

Insulated bushings for alternating voltages above 1000 V
Edition 2017-12-13

Selection and dimensioning of high voltage insulators intended for use in polluted conditions Part 1: Definitions, information and general principles
Edition 2014-12-15

Guidance on the measurement of hydrophobicity of insulator surfaces
Edition 2018-10-02

Selection and dimensioning of high voltage insulators intended for use in polluted conditions Part 4: Insulators for d.c. systems
Edition 2021-05-14

Selection and dimensioning of high-voltage insulators intended for use in polluted conditions Part 2: Porcelain and glass insulators for a.c. systems
Edition 2014-12-01

Selection and dimensioning of high voltage insulators intended for use in polluted conditions Part 3: Polymer insulators for a.c. systems
Edition 2014-12-16

Strain insulator of porcelain material - Dimensions, characteristics and test procedures
Edition 2014-10-06