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UHV AC transmission systems - Part 100: General information

60.60 Standard published

TC 122

UHV AC transmission systems - Part 303: Guideline for the measurement of UHV AC transmission line power frequency parameters

60.60 Standard published

TC 122

UHV AC transmission systems - Part 101: Voltage regulation and insulation design

60.60 Standard published

TC 122

UHV AC transmission systems - Part 102: General system design

60.60 Standard published

TC 122

UHV AC transmission systems - Security and Stability Requirements for System Planning and Design

50.00 Final text received or FDIS registered for formal approval

TC 122

UHV AC transmission systems - Part 201: UHV AC substation design

60.60 Standard published

TC 122

UHV AC transmission systems - Part 202: UHV AC transmission line design

60.60 Standard published

TC 122

UHV AC transmission systems - Part 301: On-site acceptance tests

60.60 Standard published

TC 122

UHV AC transmission systems - Part 301: On-site acceptance tests

20.99 WD approved for registration as CD

TC 122

UHV AC transmission systems - Part 302: Commissioning

60.60 Standard published

TC 122

UHV AC transmission systems - Part 401: Substation Maintenance

20.99 WD approved for registration as CD

TC 122

Evaluation of Lightning Protection Performance of UHV AC Transmission Lines

00.00 Proposal for new project received

TC 122

Overhead transmission line maintenance

00.00 Proposal for new project received

TC 122