CLC/SR 28 - Insulation co-ordination
Insulation co-ordination
General Information
Frequently Asked Questions
CLC/SR 28 is a Technical Committee within CLC. It is named "Insulation co-ordination". This committee has published 2 standards.
CLC/SR 28 develops CLC standards in the area of U09 - INSULATION CO-ORDINATION. Currently, there are 2 published standards from this technical committee.
CLC is a standardization organization that develops and publishes standards to support industry, commerce, and regulatory requirements.
A Technical Committee (TC) in CLC is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.
Gives guidance for the determination of the rated withstand voltages for ranges I and II of EN 60071-1 and justifies the association of these rated values with the standardized highest voltages for equipment. It covers phase-to-phase, phase-to-earth and longitudinal insulation of three-phase systems with nominal voltages above 1kV
- Standard129 pagesEnglish languagee-Library read for1 day
Applies to three phase alternating current systems having a highest voltage for equipment above 1 kV. Specifies the procedures for the selection of the standard withstand voltages for the phase to earth, phase to phase and longitudinal insulation of the equipment and the installations of these systems.
- Standard27 pagesEnglish languagee-Library read for1 day