SIST HD 60364-8-82:2025/A11:2025

Low-voltage electrical installations - Part 8-82: Functional aspects - Prosumer's low-voltage electrical installations

Errichten von Niederspannungsanlagen - Teil 8-82: Funktionale Aspekte - Kombinierte Erzeugungs-/Verbrauchsanlagen

Installations électriques à basse tension - Partie 8-82: Aspects fonctionnels - Installations électriques à basse tension du prosommateur

Nizkonapetostne električne inštalacije - 8-82. del: Funkcionalni vidiki - Nizkonapetostne električne inštalacije proizvajalca-odjemalca - Dopolnilo A11

General Information

• Status: Published
• Public Enquiry End Date: 30-Jul-2024
• Publication Date: 21-Jul-2025
• ICS: 91.140.50 - Electricity supply systems
• Technical Committee: ELI - Electrical and communication installations
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 18-Jul-2025
• Due Date: 22-Sep-2025
• Completion Date: 22-Jul-2025
• Ref Project: HD 60364-8-82:2025/A11:2025 - Low-voltage electrical installations - Part 8-82: Functional aspects - Prosumer's low-voltage electrical installations

Relations

• Amends: SIST HD 60364-8-82:2025 - Low-voltage electrical installations - Part 8-82: Functional aspects - Prosumer's low-voltage electrical installations (IEC 60364-8-82:2022)
• Effective Date: 01-Sep-2025

Overview - HD 60364-8-82:2025/A11:2025 (Prosumer installations)

HD 60364-8-82:2025/A11:2025 is a CLC/CENELEC amendment to the Harmonization Document HD 60364-8-82:2025 addressing functional aspects of prosumer low-voltage electrical installations (combined generation/consumption). Published July 2025 and approved 2025-03-17, Amendment A11 adds annexes and national provisions that guide the safe design, connection and operation of prosumer (producer-consumer) installations connected to low-voltage networks.

Key topics and technical requirements

• Functional aspects for prosumers: Clarifies requirements for installations that both generate and consume electrical energy at low voltage (e.g., photovoltaic plus loads, battery storage, EV chargers).
• Annexes added:
  • Annex ZA (normative) - normative references to international publications and their corresponding European standards (links to IEC/EN series such as IEC 60364 series, IEC 61557-12, IEC 62423).
  • Annex ZB (normative) - special national conditions (country-specific provisions for Austria, Germany, Norway, etc.).
  • Annex ZC (informative) - A‑deviations (national deviations that temporarily replace parts of the harmonization document).
• Safety and protective devices: National variants call out requirements such as the use of Type B RCDs for AC side protection of converters (Germany) unless certain separations or manufacturer statements apply.
• Disconnection and switching: Where applicable, disconnection of conductors to earthing arrangements must comply with functional switching/control rules (reference to HD 60364-5-53:2022, Annex E in Germany).
• Verification & metering: References include verification (IEC 60364-6) and power metering/monitoring device standards (IEC 61557-12) for monitoring prosumer installations.
• Implementation timeline: national implementation (dop) by 2026-07-31; conflicting national standards withdrawn by 2028-07-31.

Practical applications and who uses this standard

This amendment is essential for:

• Electrical designers and consulting engineers designing prosumer low-voltage systems (PV, storage, combined generation/loads).
• Installers and contractors implementing safety, earthing and switching arrangements.
• Distribution system operators (DSOs) and connection planners defining interface and disconnection requirements.
• Manufacturers of inverters, RCDs and protective equipment ensuring compliance with national/EN requirements.
• Testing laboratories and inspectors performing verification, metering and safety checks.
• Regulators and standards committees aligning national rules with CENELEC harmonization.

Related standards (high relevance)

• IEC/EN 60364 series (low-voltage electrical installations)
• HD 60364-5-53:2022 (switching/control and protective devices)
• HD 60364-5-54 (earthing arrangements)
• IEC 61557-12 / EN IEC 61557-12 (power metering and monitoring devices)
• IEC 62423 (Type B residual current devices)

Keywords: HD 60364-8-82, prosumer, low-voltage electrical installations, CENELEC, amendment A11, Type B RCD, earthing, distributed generation, power metering.

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2025
Nizkonapetostne električne inštalacije - 8-82. del: Funkcionalni vidiki -
Nizkonapetostne električne inštalacije proizvajalca-odjemalca - Dopolnilo A11
Low-voltage electrical installations - Part 8-82: Functional aspects - Prosumer's low-
voltage electrical installations
Errichten von Niederspannungsanlagen - Teil 8-82: Funktionale Aspekte - Kombinierte
Erzeugungs-/Verbrauchsanlagen
Installations électriques à basse tension - Partie 8-82: Aspects fonctionnels - Installations
électriques à basse tension du prosommateur
Ta slovenski standard je istoveten z: HD 60364-8-82:2025/A11:2025
ICS:
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

HARMONIZATION DOCUMENT HD 60364-8-82:2025/A11

DOCUMENT D'HARMONISATION
HARMONISIERUNGSDOKUMENT July 2025
ICS 91.140.50
English Version
Low-voltage electrical installations - Part 8-82: Functional
aspects - Prosumer's low-voltage electrical installations
Installations électriques à basse tension - Partie 8-82: Errichten von Niederspannungsanlagen - Teil 8-82:
Aspects fonctionnels - Installations électriques à basse Funktionale Aspekte - Kombinierte Erzeugungs-
tension du prosommateur /Verbrauchsanlagen
This amendment A11 modifies the Harmonization Document HD 60364-8-82:2025; it was approved by CENELEC on 2025-03-17.
CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for implementation of
this amendment at national level.
Up-to-date lists and bibliographical references concerning such national implementations may be obtained on application to the CEN-
CENELEC Management Centre or to any CENELEC member.
This amendment exists in three official versions (English, French, German).
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2025 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. HD 60364-8-82:2025/A11:2025 E

Contents Page
European foreword . 3
1 Addition of annexes . 4
Annex ZA (normative) Normative references to international publications with their corresponding
European publications . 5
Annex ZB (normative) Special national conditions . 7
Annex ZC (informative) A-deviations . 8
European foreword
This document (HD 60364-8-82:2025/A11:2025) has been prepared by CLC/TC 64 "Electrical
installations and protection against electric shock".
The following dates are fixed:
• latest date by which this document has to be (dop) 2026-07-31
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2028-07-31
conflicting with this document have to be
withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
1 Addition of annexes
Add the following Annexes ZA, ZB and ZC:
“
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60038 - CENELEC standard voltages EN 60038 -
IEC 60364 series Low voltage electrical installations HD 60364 series
IEC 60364-4-41 2005 Low-voltage electrical installations - HD 60364-4-41 2017
(mod.) Part 4-41: Protection for safety -
Protection against electric shock
+ A1 (mod.) 2017
+ A11 2017
+ A12 2019
IEC 60364-4-42 2010 Low-voltage electrical installations – Part 4- HD 60364-4-42 2011
42: Protection for s
...