prEN IEC 63402-1:2024

Energy efficiency systems - Smart grid - Application specification - Interface and framework for customer; interface between the CEM and home/building resource manager - General requirements and architecture

Systèmes pour l'efficacité énergétique - Réseau intelligent - Spécification d'application - Interface et cadre pour le client; interface entre le gestionnaire d'énergie pour le client et le gestionnaire de ressources pour foyers domestiques/bâtiments - Exigences générales et architecture

Sistemi energijske učinkovitost - Pametno omrežje - Specifikacije aplikacije - Vmesnik in okvir za odjemalca; Vmesnik med upravljalcem stanovanjskih in stavbnih virov (CEM) - Splošne zahteve in arhitektura

General Information

• Status: Not Published
• Publication Date: 20-Oct-2025
• ICS: 03.100.70 - Management systems
• ICS: 27.015 - Energy efficiency. Energy conservation in general
• ICS: 29.020 - Electrical engineering in general
• Technical Committee: CLC/TC 205 - Home and Building Electronic Systems (HBES)
• Drafting Committee: IEC/SC 23K - Elecrical energy efficiency produts
• Current Stage: 4060 - Enquiry results established and sent to TC, SR, BTTF - Enquiry
• Start Date: 21-Jun-2024
• Completion Date: 21-Jun-2024
• Ref Project: oSIST prEN IEC 63402-1:2024 - Energy efficiency systems - Smart grid - Application specification - Interface and framework for customer; interface between the CEM and home/building resource manager - General requirements and architecture

Relations

• Revises: EN 50491-12-1:2018 - General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Smart grid - Application specification - Interface and framework for customer - Part 12-1: Interface between the CEM and Home/Building Resource manager - General Requirements and Architecture
• Effective Date: 25-Jan-2022

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 63402-1:2024
01-junij-2024
Sistemi energijske učinkovitost - Pametno omrežje - Specifikacije aplikacije -
Vmesnik in okvir za odjemalca; Vmesnik med upravljalcem stanovanjskih in
stavbnih virov (CEM) - Splošne zahteve in arhitektura
Energy efficiency systems - Smart grid - Application specification - Interface and
framework for customer; interface between the CEM and home/building resource
manager - General requirements and architecture
Systèmes pour l'efficacité énergétique - Réseau intelligent - Spécification d'application -
Interface et cadre pour le client; interface entre le gestionnaire d'énergie pour le client et
le gestionnaire de ressources pour foyers domestiques/bâtiments - Exigences générales
et architecture
Ta slovenski standard je istoveten z: prEN IEC 63402-1:2024
ICS:
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
35.240.67 Uporabniške rešitve IT v IT applications in building
gradbeništvu and construction industry
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
oSIST prEN IEC 63402-1:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 63402-1:2024

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oSIST prEN IEC 63402-1:2024
23K/92/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63402-1 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-03-29 2024-06-21
SUPERSEDES DOCUMENTS:
23K/84/CD, 23K/91/CC

IEC SC 23K : ELECTRICAL ENERGY EFFICIENCY PRODUCTS
SECRETARIAT: SECRETARY:
France Mr Philippe Vollet
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 13,TC 23,TC 57,TC 64,TC 69,SyC Smart
Energy
Other TC/SCs are requested to indicate their interest, if any,
in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for
Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they
are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries”
clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for
submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Energy efficiency systems - Smart grid - Application specification - Interface and framework
for customer; Interface between the CEM and Home/Building Resource manager - General
Requirements and Architecture

PROPOSED STABILITY DATE: 2027

NOTE FROM TC/SC OFFICERS:
After resolution of 23K/84/CD comments, officiers support the circulation of this CVD.
Copyright © 2024 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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oSIST prEN IEC 63402-1:2024
IEC CDV 63402-1 © IEC 2024 2 23K/92/CDV

1 CONTENTS
2
3 FOREWORD . 4
4 INTRODUCTION . 6
5 1 Scope . 7
6 2 Normative references . 7
7 IEC63110-1 Protocol for management of electric vehicles charging and discharging
8 infrastructures - Part 1: Basic definitions, use cases and architectures . 7
9 3 Terms, definitions and abbreviations . 7
10 3.1 Terms and definitions . 7
11 3.2 Abbreviations .
...