SIST EN IEC 63044-5-2:2019/A1:2025

Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and lightindustrial environments (IEC 63044-5-2:2017/AMD1:2022)

No scope available

Allgemeine Anforderungen an die Elektrische Systemtechnik für Heim und Gebäude (ESHG) und an Systeme der Gebäudeautomation (GA) - Teil 5–2: EMV-Anforderungen an ESHG/GA für den Gebrauch in Wohnbereichen, Geschäfts- und Gewerbebereichen sowie in Kleinbetrieben (IEC 63044-5-2:2017/AMD1:2022)

Systèmes électroniques pour les foyers domestiques et les bâtiments (HBES) et systèmes de gestion technique du batiment (SGTB) - Partie 5-2: Exigences CEM relatives aux HBES/SGTB destinés à être utilisés dans des environnements résidentiels, commerciaux et de l'industrie légère (IEC 63044-5-2:2017/AMD1:2022)

Splošne zahteve za stanovanjske in stavbne elektronske sisteme (HBES) in sisteme za avtomatizacijo in krmiljenje stavb (BACS) - 5-2. del: Zahteve EMC za HBES/BACS, ki se uporabljajo v bivalnih in poslovnih okoljih ter v okoljih z lahko industrijo - Dopolnilo A1 (IEC 63044-5-2:2017/AMD1:2022)

General Information

• Status: Published
• Publication Date: 26-Nov-2024
• ICS: 29.120.01 - Electrical accessories in general
• ICS: 29.120.99 - Other electrical accessories
• ICS: 35.240.67 - IT applications in building and construction industry
• ICS: 97.120 - Automatic controls for household use
• Technical Committee: ELI - Electrical and communication installations
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 14-Nov-2024
• Due Date: 19-Jan-2025
• Completion Date: 27-Nov-2024
• Directive: 2010-01-3290 - Pravilnik o železniškem telekomunikacijskem omrežju
• Directive: 2014/30/EU - Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
• Mandate: M/552 - [C(2016) 7641 final] Standardisation request as regards harmonised standards in support of Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility
• Ref Project: EN IEC 63044-5-2:2019/A1:2024 - Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light-industrial environments

Relations

• Amends: SIST EN IEC 63044-5-2:2019 - General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light industry environment
• Effective Date: 01-Jan-2025

Overview

EN IEC 63044-5-2:2019/A1:2024 is an amendment (A1) to the European adoption of IEC 63044-5-2 addressing electromagnetic compatibility (EMC) for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) used in residential, commercial and light‑industrial environments. Approved by CENELEC in 2024, this amendment updates normative references and several EMC test and performance requirements to align with IEC 63044-5-1:2017/AMD1:2022 and IEC 61000-6-3:2020.

This document is essential for manufacturers, test laboratories, integrators and compliance teams working on HBES/BACS products, ensuring devices meet harmonised EMC expectations across European national standards bodies.

Key Topics

• Scope and relationship to other parts: Amendment A1 confirms use of this document in conjunction with IEC 63044-5-1:2017 and its AMD1:2022 update, reinforcing combined requirements for conditions and test set‑up.
• Immunity updates: Radio‑frequency electromagnetic field test range in the amendment is extended to 2.0 to 6.0 GHz for enclosure immunity testing.
• AC power port immunity: Voltage dip and interruption test specifications are adapted for both 50 Hz and 60 Hz systems (for example, dip/interrupt cycle counts updated to cover 50/60 Hz operation such as 10/12 cycles and 25/30 cycles where applicable).
• Emissions alignment: Emission limits are linked to IEC 61000-6-3:2020, with Clause 8 limits applied and Clause 10 excluded as noted in the amendment.
• Normative references: The amendment replaces previous references (for example EN IEC 63044-5-1 and EN IEC 61000-6-3) with the updated editions to ensure consistent test methods and limits.

Applications

This standard and its amendment apply to a broad range of HBES/BACS products and activities:

• Product design and development: integrate EMC considerations early to meet the updated immunity and emission expectations.
• Test planning: update test specifications and laboratory procedures to include the extended RF band and revised power‑port dip/interruption conditions.
• Regulatory and compliance documentation: reference EN IEC 63044-5-2:2019/A1:2024 in declarations of conformity and technical files for European market access.
• System integration and commissioning: validate device interoperability and immunity in typical residential, commercial and light‑industrial installations.

Related Standards

• EN IEC 63044-5-1:2019 / IEC 63044-5-1:2017/AMD1:2022 - referenced for EMC requirements, conditions and test set‑up.
• IEC 61000-6-3:2020 - generic emission standard for equipment in residential environments; Clause 8 limits apply per the amendment.

For practical implementation, stakeholders should review the amendment text in full, update test plans and lab procedures to reflect the revised RF and power‑port requirements, and ensure consistency with the referenced IEC documents when demonstrating EMC compliance for HBES and BACS products.

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2025
Splošne zahteve za stanovanjske in stavbne elektronske sisteme (HBES) in
sisteme za avtomatizacijo in krmiljenje stavb (BACS) - 5-2. del: Zahteve EMC za
HBES/BACS, ki se uporabljajo v bivalnih in poslovnih okoljih ter v okoljih z lahko
industrijo - Dopolnilo A1 (IEC 63044-5-2:2017/AMD1:2022)
Home and Building Electronic Systems (HBES) and Building Automation and Control
Systems (BACS) - Part 5-2: EMC requirements for HBES/BACS used in residential,
commercial and lightindustrial environments (IEC 63044-5-2:2017/AMD1:2022)
Allgemeine Anforderungen an die Elektrische Systemtechnik für Heim und Gebäude
(ESHG) und an Systeme der Gebäudeautomation (GA) - Teil 5–2: EMV-Anforderungen
an ESHG/GA für den Gebrauch in Wohnbereichen, Geschäfts- und Gewerbebereichen
sowie in Kleinbetrieben (IEC 63044-5-2:2017/AMD1:2022)
Systèmes électroniques pour les foyers domestiques et les bâtiments (HBES) et
systèmes de gestion technique du batiment (SGTB) - Partie 5-2: Exigences CEM
relatives aux HBES/SGTB destinés à être utilisés dans des environnements résidentiels,
commerciaux et de l'industrie légère (IEC 63044-5-2:2017/AMD1:2022)
Ta slovenski standard je istoveten z: EN IEC 63044-5-2:2019/A1:2024
ICS:
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 63044-5-2:2019/A1

NORME EUROPÉENNE
EUROPÄISCHE NORM November 2024
ICS 29.120.01; 29.120.99
English Version
Home and Building Electronic Systems (HBES) and Building
Automation and Control Systems (BACS) - Part 5-2: EMC
requirements for HBES/BACS used in residential, commercial
and light-industrial environments
(IEC 63044-5-2:2017/AMD1:2022)
Systèmes électroniques pour les foyers domestiques et les Allgemeine Anforderungen an die Elektrische
bâtiments (HBES) et systèmes de gestion technique du Systemtechnik für Heim und Gebäude (ESHG) und an
batiment (SGTB) - Partie 5-2: Exigences CEM relatives aux Systeme der Gebäudeautomation (GA) - Teil 5-2: EMV-
HBES/SGTB destinés à être utilisés dans des Anforderungen an ESHG/GA für den Gebrauch in
environnements résidentiels, commerciaux et de l'industrie Wohnbereichen, Geschäfts- und Gewerbebereichen sowie
légère in Kleinbetrieben
(IEC 63044-5-2:2017/AMD1:2022) (IEC 63044-5-2:2017/AMD1:2022)
This amendment A1 modifies the European Standard EN IEC 63044-5-2:2019; it was approved by CENELEC on 2024-09-25. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment the
status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards 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). A version in any other language made by translation under the
responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as
the official versions.
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
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 63044-5-2:2019/A1:2024 E

European foreword
The text of document 23/1002/FDIS, future edition 1 of IEC 63044-5-2/AMD1, prepared by TC 23
"Electrical accessories" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC
as EN IEC 63044-5-2:2019/A1:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-11-30
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-11-30
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.
Endorsement notice
The text of the International Standard IEC 63044-5-2:2017/AMD1:2022 was approved by CENELEC
as a European Standard without any modification.
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.
Replace EN IEC 63044-5-1 with:
Publication Year Title EN/HD Year
IEC 63044-5-1 2017 Home and Building Electronic Systems EN IEC 63044-5-1 2019
(HBES) and Building Automation and
Control Systems (BACS) - Part 5-1: EMC
requirements, conditions and test set-up
+ AMD1 2022 + A1 2024
Replace EN IEC 61000-6-3 with:
Publication Year Title EN/HD Year
IEC 61000-6-3 2020 Electromagnetic compatibility (EMC) - Part EN IEC 61000-6-3 2021
6-3: Generic standards - Emission
standard for equipment in residential
environments
IEC 63044-5-2 ®
Edition 1.0 2022-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
A MENDMENT 1
AM ENDEMENT 1
Home and building electronic systems (HBES) and building automation and

control systems (BACS) –
Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and

light-industrial environments
Systèmes électroniques pour les foyers domestiques et les bâtiments (HBES) et

systèmes de gestion technique du bâtiment (SGTB) –

Partie 5-2: Exigences CEM relatives aux HBES/SGTB destinés à
...