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IEC 61400-4 Ed. 2.0 b:2025 PDF Preview
IEC 61400-4 Ed. 2.0 b:2025

Wind energy generation systems - Part 4: Design requirements for wind turbine gearboxes

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IEC 61400-40 Ed. 1.0 b:2026
Wind energy generation systems - Part 40: Electromagnetic compatibility (EMC) - Requirements and test methods
IEC 61400-40 Ed. 1.0 b:2026

Wind energy generation systems - Part 40: Electromagnetic compatibility (EMC) - Requirements and test methods

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IEC 61400-5 Ed. 1.1 en:2025
Wind energy generation systems - Part 5: Wind turbine blades
IEC 61400-5 Ed. 1.1 en:2025

Wind energy generation systems - Part 5: Wind turbine blades

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IEC 61400-50 Ed. 1.0 b:2022
Wind energy generation systems - Part 50: Wind measurement - Overview
IEC 61400-50 Ed. 1.0 b:2022

Wind energy generation systems - Part 50: Wind measurement - Overview

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IEC 61400-50-1 Ed. 1.0 b:2022
Wind energy generation systems - Part 50-1: Wind measurement - Application of meteorological mast, nacelle and spinner mounted instruments
IEC 61400-50-1 Ed. 1.0 b:2022

Wind energy generation systems - Part 50-1: Wind measurement - Application of meteorological mast, nacelle and spinner mounted instruments

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IEC 61400-50-2 Ed. 1.0 b:2022
Wind energy generation systems - Part 50-2: Wind measurement - Application of ground-mounted remote sensing technology
IEC 61400-50-2 Ed. 1.0 b:2022

Wind energy generation systems - Part 50-2: Wind measurement - Application of ground-mounted remote sensing technology

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IEC 61400-50-3 Ed. 1.0 b:2022
Wind energy generation systems - Part 50-3: Use of nacelle-mounted lidars for wind measurements
IEC 61400-50-3 Ed. 1.0 b:2022

Wind energy generation systems - Part 50-3: Use of nacelle-mounted lidars for wind measurements

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IEC 61400-6 Ed. 1.1 en:2025
Wind energy generation systems - Part 6: Tower and foundation design requirements
IEC 61400-6 Ed. 1.1 en:2025

Wind energy generation systems - Part 6: Tower and foundation design requirements

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IEC 61400-8 Ed. 1.0 b:2024
Wind energy generation systems - Part 8: Design of wind turbine structural components
IEC 61400-8 Ed. 1.0 b:2024

Wind energy generation systems - Part 8: Design of wind turbine structural components

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IEC 61406-1 Ed. 1.0 b:2022
Identification Link - Part 1: General requirements
IEC 61406-1 Ed. 1.0 b:2022

Identification Link - Part 1: General requirements

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IEC 61406-2 Ed. 1.0 b:2024
Identification link - Part 2: Types/models, lots/batches, items and characteristics
IEC 61406-2 Ed. 1.0 b:2024

Identification link - Part 2: Types/models, lots/batches, items and characteristics

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IEC 61427-1 Ed. 1.0 b:2013
Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 1: Photovoltaic off-grid application
IEC 61427-1 Ed. 1.0 b:2013

Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 1: Photovoltaic off-grid application

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IEC 61427-2 Ed. 1.1 en:2024
Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 2: On-grid applications
IEC 61427-2 Ed. 1.1 en:2024

Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 2: On-grid applications

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IEC 61429 Ed. 1.0 b:1995
Marking of secondary cells and batteries with the international recycling symbol ISO 7000-1135
IEC 61429 Ed. 1.0 b:1995

Marking of secondary cells and batteries with the international recycling symbol ISO 7000-1135

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IEC 61435 Ed. 2.0 en:2013
Nuclear instrumentation - High-purity germanium crystals for radiation detectors - Measurement methods of basic characteristics
IEC 61435 Ed. 2.0 en:2013

Nuclear instrumentation - High-purity germanium crystals for radiation detectors - Measurement methods of basic characteristics

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IEC 61439-1 Ed. 3.0 b:2020
Low-voltage switchgear and controlgear assemblies - Part 1: General rules
IEC 61439-1 Ed. 3.0 b:2020

Low-voltage switchgear and controlgear assemblies - Part 1: General rules

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IEC 61439-2 Ed. 3.0 en:2020
Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies
IEC 61439-2 Ed. 3.0 en:2020

Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies

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IEC 61439-3 Ed. 2.0 b:2024
Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
IEC 61439-3 Ed. 2.0 b:2024

Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)

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IEC 61439-4 Ed. 2.0 b:2023
Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)
IEC 61439-4 Ed. 2.0 b:2023

Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)

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IEC 61439-5 Ed. 3.0 b:2023
Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks
IEC 61439-5 Ed. 3.0 b:2023

Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks

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IEC 61439-7 Ed. 2.0 b:2022
Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations
IEC 61439-7 Ed. 2.0 b:2022

Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations

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IEC 61439-8 Ed. 1.0 b:2026
Low-voltage switchgear and controlgear assemblies - Part 8: Assemblies for use in photovoltaic installations
IEC 61439-8 Ed. 1.0 b:2026

Low-voltage switchgear and controlgear assemblies - Part 8: Assemblies for use in photovoltaic installations

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IEC 61442 Ed. 3.0 b:2023
Test methods for accessories for power cables with rated voltages from 6 kV (Um = 7,2 kV) up to 36 kV (Um = 42 kV)
IEC 61442 Ed. 3.0 b:2023

Test methods for accessories for power cables with rated voltages from 6 kV (Um = 7,2 kV) up to 36 kV (Um = 42 kV)

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IEC 61443 Ed. 1.1 b:2008
Short-circuit temperature limits of electric cables with rated voltages above 30 kV (<i>U</i><sub>m</sub> = 36 kV)
IEC 61443 Ed. 1.1 b:2008

Short-circuit temperature limits of electric cables with rated voltages above 30 kV (<i>U</i><sub>m</sub> = 36 kV)

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IEC 61445 Ed. 1.0 en:2012
Digital Test Interchange Format (DTIF)
IEC 61445 Ed. 1.0 en:2012

Digital Test Interchange Format (DTIF)

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