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IEC 62271-111
High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers for alternating current systems up to and including 38 kV
IEC 62271-111 Ed. 3.0 b:2019

High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers for alternating current systems up to and including 38 kV

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IEC 62271-112
High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
IEC 62271-112 Ed. 2.0 b:2021

High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

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IEC 62271-200
High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
IEC 62271-200 Ed. 3.1 en:2024

High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

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IEC 62271-201
High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
IEC 62271-201 Ed. 3.0 b:2026

High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

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IEC 62271-202
High-voltage switchgear and controlgear - Part 202: AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV
IEC 62271-202 Ed. 3.0 b:2022

High-voltage switchgear and controlgear - Part 202: AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV

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IEC 62271-203
High-voltage switchgear and controlgear - Part 203: AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
IEC 62271-203 Ed. 3.0 b:2022

High-voltage switchgear and controlgear - Part 203: AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV

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IEC 62271-204
High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV
IEC 62271-204 Ed. 2.0 b:2022

High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV

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IEC 62271-205
High-voltage switchgear and controlgear - Part 205: Compact switchgear assemblies for rated voltages above 52 kV
IEC 62271-205 Ed. 1.0 b:2008

High-voltage switchgear and controlgear - Part 205: Compact switchgear assemblies for rated voltages above 52 kV

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IEC 62271-207
High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies, metal enclosed and solid-insulation enclosed switchgear for rated voltages above 1 kV
IEC 62271-207 Ed. 3.0 b:2023

High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies, metal enclosed and solid-insulation enclosed switchgear for rated voltages above 1 kV

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IEC 62271-208
High-voltage switchgear and controlgear - Part 208: Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations, both for rated voltages above 1 kV and up to and including 52 kV
IEC 62271-208 Ed. 1.0 b:2025

High-voltage switchgear and controlgear - Part 208: Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations, both for rated voltages above 1 kV and up to and including 52 kV

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IEC 62271-209
High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable-terminations
IEC 62271-209 Ed. 2.1 b:2022

High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable-terminations

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IEC 62271-211
High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
IEC 62271-211 Ed. 2.0 b:2024

High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV

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IEC 62271-212
High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) for AC voltages up to 52 kV
IEC 62271-212 Ed. 2.0 b:2022

High-voltage switchgear and controlgear - Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) for AC voltages up to 52 kV

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IEC 62271-213
High-voltage switchgear and controlgear - Part 213: Voltage detecting and indicating system
IEC 62271-213 Ed. 1.0 b:2021

High-voltage switchgear and controlgear - Part 213: Voltage detecting and indicating system

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IEC 62271-214
High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
IEC 62271-214 Ed. 2.0 b:2024

High-voltage switchgear and controlgear - Part 214: Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

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IEC 62271-215
High-voltage switchgear and controlgear - Part 215: Phase comparator used with VDIS
IEC 62271-215 Ed. 1.0 b:2021

High-voltage switchgear and controlgear - Part 215: Phase comparator used with VDIS

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IEC 62271-3
High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850
IEC 62271-3 Ed. 2.0 b:2015

High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850

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IEC 62271-4
High-voltage switchgear and controlgear - Part 4: Handling procedures for gases for insulation and/or switching
IEC 62271-4 Ed. 2.0 b:2022

High-voltage switchgear and controlgear - Part 4: Handling procedures for gases for insulation and/or switching

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IEC 62272-2
Digital radio mondiale (DRM) - Part 2: Digital radio in the bands below 30 MHz - Methods of measurement for DRM transmitters
IEC 62272-2 Ed. 1.0 b:2007

Digital radio mondiale (DRM) - Part 2: Digital radio in the bands below 30 MHz - Methods of measurement for DRM transmitters

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IEC 62273-1
Methods of measurement for radio transmitters - Part 1: Performance characteristics of terrestrial digital television transmitters
IEC 62273-1 Ed. 1.0 b:2007

Methods of measurement for radio transmitters - Part 1: Performance characteristics of terrestrial digital television transmitters

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IEC 62275
Cable management systems - Cable ties for electrical installations
IEC 62275 Ed. 4.0 b:2022

Cable management systems - Cable ties for electrical installations

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IEC 62276
Single crystal wafers for surface acoustic wave (SAW) device applications - Specifications and measuring methods
IEC 62276 Ed. 4.0 b:2025

Single crystal wafers for surface acoustic wave (SAW) device applications - Specifications and measuring methods

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IEC 62278-1
Railway applications - Specification and demonstration of reliability, availability, maintainability and safety (RAMS) - Part 1: Generic RAMS process
IEC 62278-1 Ed. 1.0 b:2025

Railway applications - Specification and demonstration of reliability, availability, maintainability and safety (RAMS) - Part 1: Generic RAMS process

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IEC 62278-2
Railway applications - Specification and demonstration of reliability, availability, maintainability and safety (RAMS) - Part 2: Systems approach to safety
IEC 62278-2 Ed. 1.0 b:2025

Railway applications - Specification and demonstration of reliability, availability, maintainability and safety (RAMS) - Part 2: Systems approach to safety

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IEC 62279
Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems
IEC 62279 Ed. 2.0 b:2015

Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems

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