CEI CLC IEC/TR 62271-307
High-voltage switchgear and controlgear Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
active, Most Current
Buy Now
| Organization: | CEI |
| Publication Date: | 1 July 2020 |
| Status: | active |
| Page Count: | 48 |
| ICS Code (High voltage switchgear and controlgear): | 29.130.10 |
Document History
CEI CLC IEC/TR 62271-307
July 1, 2020
High-voltage switchgear and controlgear Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
A description is not available for this item.
May 1, 2020
High-voltage switchgear and controlgear Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
This Part of IEC 62271, which is a Technical Report, refers to prefabricated metal-enclosed and solid-insulation enclosed (both hereinafter called enclosed) switchgear and controlgear assemblies for...