TC 11

Overhead lines


TC 11 Scope

To prepare International Standards for Overhead Lines above 1 kV AC and 1.5 kV DC Nominal Voltage, excluding railway traction supports and line materials. These Standards will provide design criteria that may serve as a guide to national regulations differing from each other only in the local conditions and in the assumed safety level. These Standards will deal with mechanical loadings and strength of the line, with clearances and with tests on supports, fittings and foundations. Including design requirements for supports and foundations to be able withstand the required mechanical loadings. Excluding Recommendations dealing with tests on conductors and insulators established respectively by Technical Committees Nos 7 and 36.?

Further information

South Africa
Strategic Business Plan
PDF file
TC 11 Officers