IEC 61000-3-3:2013/AMD2:2021/ISH1:2025
(Amendment)Interpretation Sheet 1 - Amendment 2 - Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection
Interpretation Sheet 1 - Amendment 2 - Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection
The contents of the corrigendum 1 (2022-01) and the Interpretation sheet 1 (2025-04) (applying to the English version only), have been included in this copy.
Feuille d'interprétation 1 - Amendement 2 - Compatibilité électromagnétique (CEM) - Partie 3-3: Limites - Limitation des variations de tension, des fluctuations de tension et du papillotement dans les réseaux publics d'alimentation basse tension, pour les matériels ayant un courant assigné ≤ 16 A par phase non soumis à un raccordement conditionnel
Le contenu du corrigendum 1 (2022-01) et de la feuille d'interprétation 1 (2025-04) (s'applique à la version anglaise uniquement) a été pris en considération dans cet exemplaire.
General Information
- Status
- Published
- Publication Date
- 02-Apr-2025
- Technical Committee
- SC 77A - EMC - Low frequency phenomena
- Current Stage
Relations
- Effective Date
- 08-Nov-2024
IEC 61000-3-3:2013/AMD2:2021/ISH1:2025 - Interpretation Sheet 1 - Amendment 2 - Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection Released:3. 04. 2025
Frequently Asked Questions
IEC 61000-3-3:2013/AMD2:2021/ISH1:2025 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Interpretation Sheet 1 - Amendment 2 - Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection". This standard covers: The contents of the corrigendum 1 (2022-01) and the Interpretation sheet 1 (2025-04) (applying to the English version only), have been included in this copy.
The contents of the corrigendum 1 (2022-01) and the Interpretation sheet 1 (2025-04) (applying to the English version only), have been included in this copy.
IEC 61000-3-3:2013/AMD2:2021/ISH1:2025 is classified under the following ICS (International Classification for Standards) categories: 33.100.10 - Emission. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 61000-3-3:2013/AMD2:2021/ISH1:2025 has the following relationships with other standards: It is inter standard links to IEC 61000-3-3:2013. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 61000-3-3:2013/AMD2:2021/ISH1:2025 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 61000-3-3:2013/AMD2:2021/ – 1 –
ISH1:2025 © IEC 2025
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
IEC 61000-3-3
Edition 3.0 2013-05
Amendment 2 2021-03
ELECTROMAGNETIC COMPATIBILITY (EMC) –
Part 3-3: Limits – Limitation of voltage changes, voltage fluctuations and
flicker in public low-voltage supply systems, for equipment with rated
current ≤ 16 A per phase and not subject to conditional connection
INTERPRETATION SHEET 1
This interpretation sheet has been prepared by subcommittee 77A: EMC – Low frequency
phenomena, of IEC technical committee 77: Electromagnetic compatibility.
The text of this interpretation sheet is based on the following documents:
DISH Report on voting
77A/1238/DISH 77A/1244A/RVDISH
Full information on the voting for the approval of this interpretation sheet can be found in the
report on voting indicated in the above table.
___________
Interpretation of the term “rated input current” for the applicability of the standards
IEC 61000-3-3 and IEC 61000-3-11.
Introduction:
An incorrect use case of the standard was reported in SC77A/WG2, that was caused by a
misunderstanding of the words “rated current” used in the Scope clauses of IEC 61000-3-3 and
IEC 61000-3-11.
The standard IEC 61000-3-11 is considered to be applicable to a product that can operate
continuously with an input current over 16 A, whatever term is applied to this current. The words
“rated current for xxx” in this case are us
...
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