Status: Published
Publication Date: 20-Oct-2026

ICS: 31.060.99 - Other capacitors

Technical Committee: TC 40 - Capacitors and resistors for electronic equipment

Current Stage: RPUB - Publication received and registered
Start Date: 14-Sep-2026
Completion Date: 12-Sep-2026

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IEC 62813:2025/COR1:2026 - Corrigendum 1 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics - Page 1 preview

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IEC 62813:2025/COR1:2026 - Corrigendum 1 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics

Release Date:21-Oct-2026

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Corrects: IEC 62813:2025 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics
Effective Date: 18-Sep-2026

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IEC 62813:2025/COR1:2026 - Corrigendum 1 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics

Release Date:21-Oct-2026

English and French language (2 pages)

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Frequently Asked Questions

What is IEC 62813:2025/COR1:2026?

IEC 62813:2025/COR1:2026 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Corrigendum 1 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics". This standard covers: Corrigendum 1 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics

What is the scope of IEC 62813:2025/COR1:2026?

Corrigendum 1 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics

What ICS categories does IEC 62813:2025/COR1:2026 belong to?

IEC 62813:2025/COR1:2026 is classified under the following ICS (International Classification for Standards) categories: 31.060.99 - Other capacitors. The ICS classification helps identify the subject area and facilitates finding related standards.

What standards are related to IEC 62813:2025/COR1:2026?

IEC 62813:2025/COR1:2026 has the following relationships with other standards: It is inter standard links to IEC 62813:2025. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

How can I access IEC 62813:2025/COR1:2026?

IEC 62813:2025/COR1:2026 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)

IEC 62813:2025/COR1:2026 - Cor...

INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________
IEC 62813 IEC 62813
Edition 2.0 2025-01 Édition 2.0 2025-01

Lithium-ion capacitors for use in electric and Condensateurs au lithium-ion destines a etre
electronic equipment - utilises dans les equipements electriques et
Test methods for electrical characteristics electroniques -
Méthodes d'essai relatives aux
caractéristiques électriques
CO RRI G
...

IEC

IEC TR 63650:2026(Main)

Electrochemical capacitor for use in electrical energy storage

IEC TR 63650:2026 investigates the primary technological approaches, current applications, and development prospects of electrochemical capacitors (supercapacitors). In particular, this document also analyses the technical solutions and characteristics of electrochemical capacitor applications in the field of Electrical Energy Storage (EES) and provides representative application cases. Then, the testing items of the electrochemical capacitors (supercapacitors) for use in EES are introduced for the cells and modules, respectively.
By collecting the existing standards of electrochemical capacitor , this document identifies the gap between the existing IEC and ISO standards and the actual needs of electrochemical capacitors used in EES and proposes descriptions and a roadmap for future standardization of electrochemical capacitors in the field of EES. This work will promote the rapid progress and broader applications of electrochemical capacitors in the field of EES.

Technical report
39 pages
English language
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04-Jun-2026
31.060.99
TC 40

IEC

IEC 62813:2025(Main)

Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics

CORRECTED VERSION 2026-10
IEC 62813:2025 specifies the electrical characteristics (capacitance, internal resistance, discharge accumulated electric energy, and voltage maintenance rate) test methods of lithium-ion capacitors (LIC) for use in electric and electronic equipment.
This edition includes the following significant technical changes with respect to the previous edition:
a) The document has been restructured to comply with the ISO/IEC Directives, Part 2.
The content of the corrigendum 1 (2026-10) has been included in this copy.

Standard
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English language
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16-Jan-2025
31.060.99
TC 40

IEC

IEC TS 63337:2024(Main)

Basic qualification of DC-link film capacitors for automotive use - General requirements, test conditions and tests

IEC TS 63337:2024 provides requirements, test conditions and tests to validate characteristics including the service life of customized DC-link film capacitors for use in motor vehicle components.
Standard DC-link capacitors qualified according to other IEC standards or AEC-Q200 are excluded from the scope of this document.
The requirements, test conditions and tests listed in this document apply to customized film capacitors developed for use in motor vehicle power electronics for the application as a DC-link capacitor in HV applications or in the intermediate circuit of the 48 V on-board electrical system.
These qualification requirements can be expanded or adapted for the application of technologically innovative designs, if necessary. The content and scope of supplements is therefore to be specified and documented in coordination between the responsible parties prior to sourcing.
Power electronics in the motor vehicle need to be tested in accordance with the environmental qualification standards of the vehicle manufacturers.
The tests in this document do not replace the tests specified in the Component Requirement Specifications for complete vehicle components or additional or deviating further requirements, test conditions and tests described therein.
This document contains no tests to validate the thermal interface between capacitors, power electronics and the cooling system on the component level.

Technical specification
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English language
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31.060.99
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IEC

IEC 62813:2015(Main)

Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics

IEC 62813:2015 specifies the electrical characteristics (capacitance, internal resistance, discharge accumulated electric energy, and voltage maintenance rate) test methods of lithium ion capacitors (LIC) for use in electric and electronic equipment.

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IEC

IEC 62576:2018(Main)

Electric double-layer capacitors for use in hybrid electric vehicles - Test methods for electrical characteristics

IEC 62576:2018 describes the methods for testing electrical characteristics of electric double-layer capacitor cells (hereinafter referred to as capacitor) to be used for peak power assistance in hybrid electric vehicles. This second edition cancels and replaces the first edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) information on applicability of this document has been added in Clause 1;
b) the definitions of some terms in Clause 3 have been improved;
c) the description of test procedures in Clause 4 has been clarified;
d) information on endurance cycling test has been added (Annex E).

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IEC

IEC 62576:2009(Main)

Electric double-layer capacitors for use in hybrid electric vehicles - Test methods for electrical characteristics

IEC 62576:2009 describes the methods for testing electrical characteristics of electric double-layer capacitor cells (hereinafter referred to as capacitor) to be used for peak power assistance in hybrid electric vehicles.

Standard
51 pages
English and French language
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17-Aug-2009
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43.120
TC 69

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IEC 60794-3-11:2026(Main)

Optical fibre cables - Part 3-11: Outdoor cables – Detailed specification for duct, directly buried, and lashed aerial optical fibre telecommunication cables

IEC 60794-3-11:2026 sets forth detailed requirements and characteristics specific to this type of optical fibre cables for duct, direct buried, and lashed installation. This document includes functional, mechanical, environmental and optical requirements, recommended features and test methods for assessing the product against the stated requirements. The specified test methods, where applicable, are those referenced in IEC 60794-1-1 and IEC 60794-1-2. The requirements of this document supplement those of the sectional specification IEC 60794‑3 and the family specification IEC 60794-3-10.
This edition includes the following significant technical changes with respect to the previous edition:
a) subclause 5.2.2 has been enlarged to include fibre type B-657.B2;
b) this document has been updated to include multimode optical fibres.

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56 pages
English and French language
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56 pages
English and French language
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20-Oct-2026
33.180.10
SC 86A

IEC

IEC 63407:2026(Main)

Conductive charging of electric vehicles - Contact interface for automated connection device (ACD)

IEC 63407:2026 is applicable to automatic couplers, consisting of an automated connection device (ACD) and an ACD counterpart, of standardized configuration, intended for use in electric vehicle conductive charging systems which incorporate control means, with rated operating voltage up to 1 500 V DC. This document applies to high power DC interfaces intended for use in isolated conductive charging systems, for circuits specified in IEC 61851‑23‑1.
The requirements of this document apply only to automatic couplers defined in Annex A, Annex B, Annex C and Annex D of this document.

Standard
158 pages
English and French language
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158 pages
English and French language
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20-Oct-2026
29.120.30
43.120
SC 23H

IEC

IEC TS 63102:2026(Main)

Grid code compliance assessment methods for grid connection of renewable energy power plants

IEC TS 63102:2026 highlights the recommended technical methods of grid code compliance assessment of renewable energy (RE) power plants connected to the grid, including wind power plants, photovoltaic (PV) power plants, and hybrid power plants. Hybrid power plants refer to wind/PV power plants equipped with energy storage systems or combined power plants based on wind, PV, and energy storage. The electrical behaviour of RE power plants in this document includes the operating area, control performance, fault ride-through capability, power quality, oscillation, and grid adaptability.
Compliance assessment is the process of determining whether the electrical behaviour of RE power plants meets the specific technical requirements in grid codes or technical regulations. The assessment methods include compliance field test, compliance simulation, hardware-in-the-loop (HIL) simulation and compliance monitoring. The input for compliance assessment includes relevant supporting documents, test results, validated simulation models, controller hardware, and continuous monitoring data. This document focuses exclusively on assessment methods from a technical perspective. It does not address certification-related procedures.
This document is applicable to RE power plants connected to the electrical power grid.
This second edition cancels and replaces the first edition published in 2021. This edition includes the following significant technical changes with respect to the previous edition:
a) in terms of scope, wind and PV power plants are replaced by the renewable energy power plants that includes wind power plants, PV power plants and hybrid power plants. Oscillation and grid adaptability are added in the assessment scope;
b) Clause 5 optimizes the descriptions of compliance field testing, compliance simulation, HIL simulation and compliance monitoring assessment methods, and recommends corresponding assessment methods according to different phases of renewable energy power plants and various assessment items;
c) Clause 6 supplements compliance field test methods for reactive power capability assessment;
d) Clause 7 adds synthetic inertia response and voltage slope control to control performance assessment, adjusts recommended contents for field testing and HIL simulation, f) improves applicable conditions and reference procedures of assessment methods, and updates illustrative charts and figures;
e) Clause 8 adds cascaded under and over voltage ride-through assessment cases, and refines simulation procedures and requirements for simulation results;
f) Clause 9 incorporates compliance simulation and monitoring methods into power quality assessment;
g) oscillation assessment is newly introduced, adopting combined time-domain and frequency-domain simulation as well as monitoring methods, with the consideration of renewable energy power plants connected to grid via HVDC;
i) grid adaptability assessment is newly supplemented, specifically covering the following withstand capability, such as voltage unbalance factor, flicker and harmonics, phase angle jump and grid strength;
j) Annex A adds topological structure examples of renewable energy power plants, compliance simulation setup, and improves contents including HIL simulation setup, monitoring of electrical performance and harmonics simulation.

Technical specification
77 pages
English language
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27.160
27.180
SC 8A

IEC

IEC 61643-11:2025/COR1:2026(Corrigendum)

Corrigendum 1 - Low-voltage surge protective devices - Part 11: Surge protective devices connected to AC low-voltage power systems - Requirements and test methods

Standard
2 pages
English and French language
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20-Oct-2026
29.240.10
SC 37A

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IEC 62813:2025/COR1:2026 - Corrigendum 1 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics

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IEC 62813:2025/COR1:2026 - Corrigendum 1 - Lithium ion capacitors for use in electric and electronic equipment - Test methods for electrical characteristics

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