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TC19 Insulators and Surge Arresters

NSAI ETC TC 19 Insulators and Surge Arresters


Standardization of insulators for high-voltage systems and equipment including bushings, insulators for overhead lines and substations and their couplings, and for high- and low-voltage surge arresters and other surge protective devices, including the choice of arresters to provide adequate protection of the system with satisfactory reliability.
International/European Committees Mirrored (in full or in part)
IEC/TC 36 Insulators
IEC/SC 36A Insulated bushings
IEC/TC 37 Surge arresters
IEC/SC 37A Low-voltage surge protection devices
IEC/SC 37B Specific components for surge arresters and surge protective devices
CLC/TC 36A Insulated bushings
CLC/TC 37A Low-voltage surge protective devices
News & Events

Minister Breen appoints James Kennedy as Chairperson to the Board of NSAI

The Minister of State for Trade, Employment, Business, EU Digital Single Market and Data Protection, Pat Breen T.D., today announced the appointment of Mr James Kennedy as Chairperson to the Board of the NSAI.


Public Consultation on I.S. 820 Non-domestic Gas Installations

The National Standards Authority of Ireland wishes to announce the launch of a period of public enquiry  on I.S Non-Domestic Gas Installations.

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