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NF C66-331 ; NF EN IEC 60305:2021-02-26
Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for AC systems - Characteristics of insulator units of the cap and pin type
Edition
2021-02-26
NF C18-186-1 ; NF EN 50186-1:2006-02-01
Live-line washing systems for power installations with nominal voltages above 1kV - Part 1: common requirements
Edition
2006-02-01
NF C34-300-3 ; NF EN 50397-3:2010-07-01
Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 3: guide to use
Edition
2010-07-01
NF C66-556 ; NF EN 50181:2011-02-01
Plug-in type bushings above 1 kV up to 52 kV and from 250 A to 2,50 kA for equipment other than liquid filled transformers
Edition
2011-02-01
NF C18-186-2 ; NF EN 50186-2:2006-01-01
Live-line washing systems for power installations with rated voltages above 1 kV - Part 2: national annexes
Edition
2006-01-01
NF C34-300-3 ; NF EN 50397-3:2022-07-29
Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 3: Guide to use
Edition
2022-07-29
NF C64-471-204 ; NF EN 62271-204:2012-06-01
High-voltage switchgear and controlgear - Part 204: rigid gas-insulated transmission lines for rated voltage above 52 kV
Edition
2012-06-01
NF C64-471-105 ; NF EN 62271-105:2013-03-13
High-voltage switchgear and controlgear - Part 105: alternating current switch-fuse combinations for rated voltages above 1kV up to and including 52 kV
Edition
2013-03-13
NF C65-100-8 ; NF EN IEC 60099-8:2018-02-09
Surge arresters - Part 8: metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
Edition
2018-02-09
NF F42-152-1 ; NF EN 50152-1:2013-09-14
Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: circuit-breakers with nominal voltage above 1 kV
Edition
2013-09-14