SIST EN 50131-6:2018/A1:2021
(Amendment)Alarm systems - Intrusion and hold-up systems - Part 6: Power supplies
Alarm systems - Intrusion and hold-up systems - Part 6: Power supplies
This European Standard specifies the requirements, performance criteria and testing procedures for PS to be used as part of Intrusion and Hold up Alarm Systems. The PS will either be an integral part of an I&HAS component or stand-alone. The control functions of the PS may be incorporated as part of the PS device, or may be provided by another I&HAS component, e.g. a CIE.
This European Standard is not applicable when the PS requirements for I&HAS components are included within the relevant product standard.
The requirements correspond to each of the four security grades given in the European Standard EN 50131 1, Alarm Systems – Intrusion and Hold-Up Systems - Part 1: System requirements. Requirements are also given for four environmental classes covering applications in indoor and outdoor locations.
This standard covers:
a) mandatory functions which will be provided on all PS; and
b) optional functions which may be provided.
This European Standard does not deal with requirements for compliance with EC regulatory Directives, such as the EMC Directive, Low Voltage Directive, etc. except that it specifies the equipment operating conditions and reduced functional test for EMC susceptibility testing as required by EN 50130 4.
Other functions associated with I&HAS not specified in this standard may be provided. Such functions will not affect the requirements of any mandatory or optional functions.
Alarmanlagen - Einbruch- und Überfallmeldeanlagen - Teil 6: Energieversorgungen
Systèmes d'alarme - Systèmes d'alarme contre l'intrusion et les hold-up - Partie 6: Alimentation
Alarmni sistemi - Sistemi za javljanje vloma in ropa - 6 del: Napajalniki - Dopolnilo A1
General Information
- Status
- Published
- Publication Date
- 21-Jul-2021
- Technical Committee
- EAL - Alarm systems
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 19-Jul-2021
- Due Date
- 23-Sep-2021
- Completion Date
- 22-Jul-2021
Relations
- Effective Date
- 01-Sep-2021
Overview
EN 50131-6:2017/A1:2021 (CLC) is the European standard that specifies requirements, performance criteria and test methods for power supplies (PS) used in intrusion and hold‑up alarm systems (I&HAS). It applies to PS whether integrated into an I&HAS component or provided as a stand‑alone unit. The amendment A1 (2021) updates testing, documentation and fault‑removal behaviour (notably APS Fault/SD recharge conditions). The standard maps requirements to the four security grades of EN 50131‑1 and to four environmental classes for indoor/outdoor use.
Key topics and requirements
- Scope of PS functionality: Mandatory functions required of all PS and optional functions that may be claimed by manufacturers. Optional claims must be tested.
- PS types and tests: Defines PS Type A, B and C and a matrix of mandatory tests per type (reduced functional test; monitoring of EPS, storage device (SD), low output voltage; tamper protections; overload/short‑circuit/deep‑discharge protection; environmental and EMC tests).
- Monitoring & fault handling: Requirements for monitoring External Power Supply (EPS) loss, SD low residual energy, SD failure, and removal of APS Fault messages when SD energy or EPS is restored. The amendment clarifies measurement and pass/fail criteria for APS Fault removal.
- Protection features: Over‑voltage, short‑circuit, overload and deep‑discharge protections; output voltage stability under gradual and switched load variation.
- Tamper protection: Detection of enclosure access, removal from mounting and penetration tests.
- Documentation: Manufacturers must declare SD criteria for low residual energy thresholds, APS fault generation/removal levels and other declared values used for testing and conformity.
- EMC and environmental testing: Specifies operating conditions and reduced functional tests for EMC susceptibility in line with EN 50130‑4 (but does not itself substitute for compliance with EC Directives).
Applications
- Design and qualification of alarm system power supplies for residential, commercial and critical infrastructure security installations.
- Product development and conformity testing for manufacturers of PS modules and integrated alarm components (CIEs).
- Procurement and specification by security system designers, integrators and installers who must select PS meeting required security grades and environmental classes.
- Type testing and certification by test laboratories and conformity assessment bodies.
Who will use this standard
- Power supply and alarm equipment manufacturers
- Security system integrators and specifiers
- Test laboratories and certification bodies
- Technical authors preparing declarations and installation documentation
Related standards
- EN 50131‑1 (System requirements, security grades)
- EN 50130‑4 (EMC immunity testing for alarm systems)
Keywords: EN 50131-6:2017/A1:2021, alarm systems, intrusion and hold‑up systems, power supplies, PS, storage device, APS Fault, EPS, security grades, environmental classes, CLC, CENELEC.
Frequently Asked Questions
SIST EN 50131-6:2018/A1:2021 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Alarm systems - Intrusion and hold-up systems - Part 6: Power supplies". This standard covers: This European Standard specifies the requirements, performance criteria and testing procedures for PS to be used as part of Intrusion and Hold up Alarm Systems. The PS will either be an integral part of an I&HAS component or stand-alone. The control functions of the PS may be incorporated as part of the PS device, or may be provided by another I&HAS component, e.g. a CIE. This European Standard is not applicable when the PS requirements for I&HAS components are included within the relevant product standard. The requirements correspond to each of the four security grades given in the European Standard EN 50131 1, Alarm Systems – Intrusion and Hold-Up Systems - Part 1: System requirements. Requirements are also given for four environmental classes covering applications in indoor and outdoor locations. This standard covers: a) mandatory functions which will be provided on all PS; and b) optional functions which may be provided. This European Standard does not deal with requirements for compliance with EC regulatory Directives, such as the EMC Directive, Low Voltage Directive, etc. except that it specifies the equipment operating conditions and reduced functional test for EMC susceptibility testing as required by EN 50130 4. Other functions associated with I&HAS not specified in this standard may be provided. Such functions will not affect the requirements of any mandatory or optional functions.
This European Standard specifies the requirements, performance criteria and testing procedures for PS to be used as part of Intrusion and Hold up Alarm Systems. The PS will either be an integral part of an I&HAS component or stand-alone. The control functions of the PS may be incorporated as part of the PS device, or may be provided by another I&HAS component, e.g. a CIE. This European Standard is not applicable when the PS requirements for I&HAS components are included within the relevant product standard. The requirements correspond to each of the four security grades given in the European Standard EN 50131 1, Alarm Systems – Intrusion and Hold-Up Systems - Part 1: System requirements. Requirements are also given for four environmental classes covering applications in indoor and outdoor locations. This standard covers: a) mandatory functions which will be provided on all PS; and b) optional functions which may be provided. This European Standard does not deal with requirements for compliance with EC regulatory Directives, such as the EMC Directive, Low Voltage Directive, etc. except that it specifies the equipment operating conditions and reduced functional test for EMC susceptibility testing as required by EN 50130 4. Other functions associated with I&HAS not specified in this standard may be provided. Such functions will not affect the requirements of any mandatory or optional functions.
SIST EN 50131-6:2018/A1:2021 is classified under the following ICS (International Classification for Standards) categories: 13.310 - Protection against crime; 13.320 - Alarm and warning systems. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 50131-6:2018/A1:2021 has the following relationships with other standards: It is inter standard links to SIST EN 50131-6:2018. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 50131-6:2018/A1:2021 is associated with the following European legislation: EU Directives/Regulations: 2020-01-0063. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2021
Alarmni sistemi - Sistemi za javljanje vloma in ropa - 6 del: Napajalniki - Dopolnilo
A1
Alarm systems - Intrusion and hold-up systems - Part 6: Power supplies
Alarmanlagen - Einbruch- und Überfallmeldeanlagen - Teil 6: Energieversorgungen
Systèmes d'alarme - Systèmes d'alarme contre l'intrusion et les hold-up - Partie 6:
Alimentation
Ta slovenski standard je istoveten z: EN 50131-6:2017/A1:2021
ICS:
13.310 Varstvo pred kriminalom Protection against crime
13.320 Alarmni in opozorilni sistemi Alarm and warning systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 50131-6:2017/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2021
ICS 13.310
English Version
Alarm systems - Intrusion and hold-up systems - Part 6: Power
supplies
Systèmes d'alarme - Systèmes d'alarme contre l'intrusion et Alarmanlagen - Einbruch- und Überfallmeldeanlagen - Teil
les hold-up - Partie 6: Alimentation 6: Energieversorgungen
This amendment A1 modifies the European Standard EN 50131-6:2017; it was approved by CENELEC on 2021-05-25. 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,
Turkey 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
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50131-6:2017/A1:2021 E
Contents Page
European foreword . 3
1 Modifications to 4.3.3.2, “PS Type A and B” . 4
2 Modification to 6, “Documentation” . 4
3 Modification to 7.1, “General” . 4
4 Modification to 7.2.4, “Load electrical characteristics” . 5
5 Modification to 7.5.4.1, “Stimuli” . 5
6 Modification to 7.5.4.2, “Measurement” . 5
7 Modification to 7.5.7, “Pass/Fail criteria” . 6
European foreword
This document (EN 50131-6:2017/A1:2021) has been prepared by CLC/TC 79 “Alarm systems”.
The following dates are fixed:
• latest date by which this document has (dop) 2022-05-25
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2024-05-25
standards conflicting with this document
have to be withdrawn
This document a
...
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