EN IEC 62676-5-1:2024
(Main)Video surveillance systems for use in security applications - Part 5-1: Data specifications and image quality performance for camera devices - Environmental test methods for image quality performance
Video surveillance systems for use in security applications - Part 5-1: Data specifications and image quality performance for camera devices - Environmental test methods for image quality performance
IEC 62676-5-1:2024 defines measuring methods for performance values of video surveillance camera equipment and defines image quality tests under the given temperature and humidity environment. This document is mainly targeting cameras with integrated lenses as the lenses are a major component that can impact the results. If the lens is selectable, the lens will be stated together with the results.
Videoüberwachungsanlagen für Sicherungsanwendungen - Teil 5-1: Datenspezifikationen und Bildqualitätsleistung für Kamerageräte - Umweltprüfverfahren für die Bildqualitätsleistung
Systèmes de vidéosurveillance destinés à être utilisés dans les applications de sécurité - Partie 5-1: Spécifications des données et performances de la qualité d'image pour les dispositifs de caméra - Méthodes d'essai d'environnement pour les performances de la qualité d'image
IEC 62676-5-1:2024 est une extension de l'IEC 62676-5 qui définit les méthodes de mesure des valeurs de performances des caméras de vidéosurveillance ainsi que les essais de qualité d'image dans l'environnement de température et d'humidité donné. Le présent document concerne principalement les caméras avec objectifs intégrés, car ces derniers constituent une composante majeure qui peut avoir un impact sur les résultats. Si l'objectif est sélectionnable, celui-ci sera intégré avec les résultats.
Sistemi za videonadzor v varnostnih aplikacijah - 5-1. del: Specifikacije podatkov in kakovost slike kamer - Okoljske preskusne metode za kakovost slike (IEC 62676-5-1:2024)
Standard IEC 62676-5-1:2024 določa merilne metode za vrednosti zmogljivosti opreme videonadzornih kamer in preskuse kakovosti slike pri dani temperaturi in vlažnosti okolja.
Ta dokument je namenjen predvsem kameram z objektivom, saj je objektiv glavna komponenta, ki lahko vpliva na rezultate. Če je mogoče objektiv izbrati, bo naveden skupaj z rezultati.
General Information
Overview
EN IEC 62676-5-1:2024 specifies environmental test methods for image quality performance of video surveillance camera devices used in security applications. As an extension of IEC 62676-5, this standard defines measurement procedures to evaluate how temperature and humidity affect camera image quality. It is primarily targeted at cameras with integrated lenses (selectable lenses must be declared with results) and provides standardized test profiles, measurement environments and reporting requirements to ensure consistent, repeatable evaluation of camera imaging performance in varying environmental conditions.
Key Topics
- Test environment and measurement setup: guidance on configuring test chambers and measurement environments to replicate real-world temperature and humidity conditions for image quality assessment.
- General test and photographing conditions: standardized lighting, field angle, lens iris and camera settings to be used during tests to ensure comparability.
- Image quality metrics: procedures for assessing resolution and deriving test results in a consistent manner.
- Environmental test methods: defined profiles and procedures for:
- high temperature operation tests
- low temperature operation tests
- high temperature/high humidity operation tests
- performance recovery after environmental stress
- Reporting requirements: standardized presentation of test outcomes including lens identification (where selectable) and measurement data.
- Annex A: normative method for measuring sight glass illuminance attenuation rate, relevant to cameras with protective windows.
Applications
EN IEC 62676-5-1:2024 is practical for:
- Product development and R&D - verifying camera robustness and image quality under environmental stress during design and prototype validation.
- Type testing and quality assurance - establishing baseline performance and ensuring production consistency.
- Procurement and specification - writing clear, testable environmental image-quality requirements for security cameras used in outdoor or harsh indoor environments.
- Certification and compliance - supporting third-party testing and technical evidence in conformity assessments.
- System design and risk assessment - selecting camera devices appropriate for climates with extreme temperatures or high humidity.
Who Should Use This Standard
- Camera manufacturers and lens suppliers
- Test laboratories and certification bodies
- Security system integrators and specifiers
- Procurement teams for public safety, transport, utilities and critical infrastructure
- R&D engineers focused on imaging performance and environmental resilience
Related Standards
- IEC 62676-5:2018 (Data specifications and image quality performance) - to be used in conjunction with EN IEC 62676-5-1:2024
- IEC 60068-2-1 and IEC 60068-2-2 (environmental test procedures for cold and dry heat) - normative references for environmental conditioning
Keywords: EN IEC 62676-5-1:2024, video surveillance, image quality performance, environmental test methods, camera devices, integrated lenses, temperature and humidity.
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2024
Sistemi za videonadzor v varnostnih aplikacijah - 5-1. del: Specifikacije podatkov
in kakovost slike kamer - Okoljske preskusne metode za kakovost slike (IEC 62676
-5-1:2024)
Video surveillance systems for use in security applications - Part 5-1: Data specifications
and image quality performance for camera devices - Environmental test methods for
image quality performance (IEC 62676-5-1:2024)
Videoüberwachungsanlagen für Sicherungsanwendungen - Teil 5-1:
Datenspezifikationen und Bildqualitätsleistung für Kamerageräte - Umweltprüfverfahren
für die Bildqualitätsleistung (IEC 62676-5-1:2024)
Systèmes de vidéosurveillance destinés à être utilisés dans les applications de sécurité -
Partie 5-1: Spécifications des données et performances de la qualité d'image pour les
dispositifs de caméra - Méthodes d'essai d'environnement pour les performances de la
qualité d'image (IEC 62676-5-1:2024)
Ta slovenski standard je istoveten z: EN IEC 62676-5-1:2024
ICS:
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 IEC 62676-5-1
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2024
ICS 13.320
English Version
Video surveillance systems for use in security applications - Part
5-1: Data specifications and image quality performance for
camera devices - Environmental test methods for image quality
performance
(IEC 62676-5-1:2024)
Systèmes de vidéosurveillance destinés à être utilisés dans Videoüberwachungsanlagen für Sicherungsanwendungen -
les applications de sécurité - Partie 5-1: Spécifications des Teil 5-1: Datenspezifikationen und Bildqualitätsleistung für
données et performances de la qualité d'image pour les Kamerageräte - Umweltprüfverfahren für die
dispositifs de caméra - Méthodes d'essai d'environnement Bildqualitätsleistung
pour les performances de la qualité d'image (IEC 62676-5-1:2024)
(IEC 62676-5-1:2024)
This European Standard was approved by CENELEC on 2024-08-22. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard 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 European Standard 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 62676-5-1:2024 E
European foreword
The text of document 79/704/FDIS, future edition 1 of IEC 62676-5-1, prepared by TC 79 "Alarm and
electronic security systems" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN IEC 62676-5-1:2024.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2025-05-22
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2027-08-22
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.
This document is read in conjunction with EN IEC 62676-5:2018.
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 62676-5-1:2024 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 60068-2-78 NOTE Approved as EN 60068-2-78
IEC 62676-1-1 NOTE Approved as EN 62676-1-1
IEC 62676-2-1 NOTE Approved as EN 62676-2-1
IEC 62676-3 NOTE Approved as EN 62676-3
IEC 62676-4 NOTE Approved as EN 62676-4
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 60068-2-1 2007 Environmental testing - Part 2-1: Tests - EN 60068-2-1 2007
Test A: Cold
IEC 60068-2-2 2007 Environmental testing - Part 2-2: Tests - EN 60068-2-2 2007
Test B: Dry heat
IEC 62676-5 2018 Video surveillance systems for use in EN IEC 62676-5 2018
security applications - Part 5: Data
specifications and image quality
performance for camera devices
IEC 62676-5-1 ®
Edition 1.0 2024-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Video surveillance systems for use in security applications –
Part 5-1: Data specifications and image quality performance for camera devices –
Environmental test methods for image quality performance
Systèmes de vidéosurveillance destinés à être utilisés dans les applications de
sécurité –
Partie 5-1: Spécifications des données et performances de la qualité d'image
pour les dispositifs de caméra – Méthodes d'essai d'environnement pour les
performances de la qualité d'image
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 13.320 ISBN 978-2-8322-9345-4
– 2 – IEC 62676-5-1:2024 © IEC 2024
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviated terms . 6
3.1 Terms and definitions . 6
3.2 Abbreviated terms . 7
4 Test environment . 7
4.1 Overview. 7
4.2 Test environment configuration . 7
4.3 Measurement environment . 7
5 Test . 8
5.1 General test conditions . 8
5.2 General standard photographing conditions . 8
5.2.1 Lighting conditions . 8
5.2.2 Field angle . 9
5.2.3 Lens iris . 9
5.2.4 Standard camera settings . 9
5.3 Image quality . 9
5.3.1 Resolution . 9
5.3.2 Results of resolution . 10
5.4 Environmental test method . 10
5.4.1 Testing conditions . 10
5.4.2 High temperature operation test . 11
5.4.3 Low temperature operation test . 12
5.4.4 High temperature and high humidity operation test . 13
5.4.5 Performance recovery . 14
5.4.6 Reporting of test results . 14
5.5 Specification indication . 14
Annex A (normative) How to measure the sight glass illuminance attenuation rate . 15
Bibliography . 16
Figure 1 – Example of measurement environment . 8
Figure 2 – Profile of the high temperature operation test . 11
Figure 3 – Profile of the low temperature operation test . 12
Figure 4 – Example of the high temperature high humidity operation test . 13
Figure A.1 – Schematic diagram: Glass sight illuminance attenuation measurement . 15
Table 1 – Camera settings for resolution . 9
IEC 62676-5-1:2024 © IEC 2024 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
VIDEO SURVEILLANCE SYSTEMS FOR USE –
IN SECURITY APPLICATIONS –
Part 5-1: Data specifications and image quality performance for camera
devices – Environmental test methods for image quality performance
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as "IEC Publication(s)"). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC takes no position concerning the evidence, validity or applicability of any claimed patent rights in
respect thereof. As of the date of publication of this document, IEC had not received notice of (a) patent(s), which
may be required to implement this document. However, implementers are cautioned that this may not represent
the latest information, which may be obtained from the patent database available at https://patents.iec.ch. IEC
shall not be held responsible for identifying any or all such patent rights.
IEC 62676-5-1 has been prepared by IEC technical committee 79: Alarm and electronic security
systems. It is an International Standard.
This International Standard is to be used in conjunction with IEC 62676-5:2018.
– 4 – IEC 62676-5-1:2024 © IEC 2024
The text of this International Standard is based on the following documents:
Draft Report on voting
79/704/FDIS 79/709/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this International Standard is English.
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
at www.iec.ch/members_experts/refdocs. The main document types developed by IEC are
described in greater detail at www.iec.ch/publications.
A list of all parts in the IEC 62676 series, published under the general title Video surveillance
systems for use in security applications, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under webstore.iec.ch in the data related to the
specific document. At this date, the document will be
• reconfirmed,
• withdrawn, or
• revised.
IEC 62676-5-1:2024 © IEC 2024 – 5 –
INTRODUCTION
The goal of this document is to define the performance test methods for image quality, a feature
of video surveillance systems which is subject to change depending on the environmental
conditions (temperature and humidity).
– 6 – IEC 62676-5-1:2024 © IEC 2024
VIDEO SURVEILLANCE SYSTEMS FOR USE –
IN SECURITY APPLICATIONS –
Part 5-1: Data specifications and image quality performance for camera
devices – Environmental test methods for image quality performance
1 Scope
This part of IEC 62676 is an extension of IEC 62676-5 which defines measuring methods for
performance values of video surveillance camera equipment and defines image quality tests
under the given temperature and humidity environment.
This document is mainly targeting cameras with integrated lenses as the lenses are a major
component that can impact the results. If the lens is selectable, the lens will be stated together
with the results.
2 Normative references
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.
IEC 60068-2-1:2007, Environmental testing – Part 2-1: Tests – Test A: Cold
IEC 60068-2-2:2007, Environmental testing – Part 2-2: Tests – Test B: Dry heat
IEC 62676-5:2018, Video surveillance systems for use in security applications – Part 5: Data
specifications and image quality performance for camera devices
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following
addresses:
• IEC Electropedia: available at https://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1.1
colour temperature
numerical value used to indicate the chromaticity of a light source that has a spectral distribution
of (or close to) the radiation generated when heat is
...
Frequently Asked Questions
EN IEC 62676-5-1:2024 is a standard published by CLC. Its full title is "Video surveillance systems for use in security applications - Part 5-1: Data specifications and image quality performance for camera devices - Environmental test methods for image quality performance". This standard covers: IEC 62676-5-1:2024 defines measuring methods for performance values of video surveillance camera equipment and defines image quality tests under the given temperature and humidity environment. This document is mainly targeting cameras with integrated lenses as the lenses are a major component that can impact the results. If the lens is selectable, the lens will be stated together with the results.
IEC 62676-5-1:2024 defines measuring methods for performance values of video surveillance camera equipment and defines image quality tests under the given temperature and humidity environment. This document is mainly targeting cameras with integrated lenses as the lenses are a major component that can impact the results. If the lens is selectable, the lens will be stated together with the results.
EN IEC 62676-5-1:2024 is classified under the following ICS (International Classification for Standards) categories: 13.320 - Alarm and warning systems. The ICS classification helps identify the subject area and facilitates finding related standards.
You can purchase EN IEC 62676-5-1:2024 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CLC standards.
EN IEC 62676-5-1:2024は、セキュリティ用途におけるビデオ監視システムに関する標準であり、特にカメラデバイスのデータ仕様と画像品質性能についての環境試験方法を規定しています。この標準は、ビデオ監視カメラ機器の性能値を測定する方法を明確に定義しており、使用される温度と湿度の環境下での画像品質テストを行うための指針を提供しています。 この文書の強みは、統合レンズを搭載したカメラを主な対象としている点です。レンズは画像品質に大きな影響を与える要素であるため、レンズが選択可能な場合には、必ずそのレンズと共に結果が示されることが求められています。これにより、ユーザーは異なる環境条件下でのカメラのパフォーマンスを的確に評価することができます。 対象となる範囲は広範で、映像の質と環境要因の相互作用を解明するための科学的アプローチを提示しています。また、環境試験方法の明確な規定により、異なる製品間での一貫性のある評価が可能となり、市場における公正な競争を促進します。 EN IEC 62676-5-1:2024は、ビデオ監視システムの品質管理において非常に重要であり、特にセキュリティ業界に従事する企業やプロフェッショナルにとって、最新の技術トレンドを反映した実践的な指標となるでしょう。この標準に従うことで、品質の確保と向上が期待され、より信頼性の高い監視システムの実現につながります。
Die Norm SIST EN IEC 62676-5-1:2024 bietet eine umfassende Grundlage für die Bewertung von Videobeobachtungssystemen in sicherheitsrelevanten Anwendungen. Sie definiert präzise Messmethoden für die Leistungswerte von Kameraausrüstungen und legt spezifische Tests zur Bildqualitätsbewertung unter bestimmten Temperatur- und Feuchtigkeitsbedingungen fest. Dies ist von entscheidender Bedeutung, da Umgebungsfaktoren erheblichen Einfluss auf die Bildqualität haben können. Ein herausragender Vorteil dieser Norm ist ihre Fokussierung auf Kameras mit integrierten Linsen. Da die Linse als ein wesentlicher Bestandteil der Kamera gilt, dessen Qualität und Eigenschaften maßgeblichen Einfluss auf das Testergebnis haben, ist die Klarheit bezüglich der getesteten Linse besonders wertvoll. Sollte die Linse wählbar sein, wird sie zusammen mit den Ergebnissen ausgewiesen, was die Transparenz und Nachvollziehbarkeit der Testergebnisse erhöht. Die Relevanz der EN IEC 62676-5-1:2024 erstreckt sich über verschiedene Anwendungsbereiche der Sicherheitstechnik, indem sie sicherstellt, dass Kameras den geforderten Bildqualitätsstandards entsprechen. Die Norm adressiert die Anforderungen moderner Überwachungstechnologien und bietet somit eine solide Grundlage für Hersteller und Anwender, um die Qualität und Zuverlässigkeit ihrer Systeme zu gewährleisten. Insgesamt bietet die Norm einen klaren und strukturierten Rahmen, um die Bildqualitätsleistung von Kamerageräten in sicherheitsrelevanten Anwendungen zu evaluieren, und ist somit ein unverzichtbares Dokument für alle Beteiligten in der Überwachungsbranche.
The standard EN IEC 62676-5-1:2024 is an essential document within the realm of video surveillance systems, specifically addressing security applications. Its primary focus revolves around data specifications and image quality performance for camera devices, providing a comprehensive framework for assessing the effectiveness of video surveillance equipment. One of the significant strengths of this standard is its detailed definition of measuring methods for performance values. By outlining specific criteria for evaluating video surveillance camera equipment, EN IEC 62676-5-1:2024 ensures consistency and reliability in testing, which is crucial for manufacturers and users alike. The emphasis on environmental test methods for image quality performance is particularly relevant, as it considers the effects of varying temperature and humidity conditions on camera output, ensuring that the systems can perform effectively in diverse environments. Moreover, the standard's targeted approach towards cameras equipped with integrated lenses highlights the importance of lens quality in overall image assessment. This focus underlines the understanding that the lens is a significant component that can greatly impact image results, making the standard particularly relevant for developers and manufacturers aiming for high-quality video surveillance solutions. For equipment with selectable lenses, the standard mandates that the specific lens used must be identified alongside the results, thus enhancing transparency and accountability in performance reporting. Overall, EN IEC 62676-5-1:2024 stands out as a robust standard that not only sets the benchmark for image quality testing but also reinforces the significance of environmental conditions in performance evaluations. Its relevance is increasingly vital as the demand for effective video surveillance systems continues to grow in security applications across various sectors.
SIST EN IEC 62676-5-1:2024 표준은 보안 애플리케이션에서 사용하는 비디오 감시 시스템의 성능을 측정하는 방법을 정의하여, 카메라 장비의 데이터 사양 및 이미지 품질 성능을 명확하게 규명합니다. 이 표준은 온도와 습도의 영향을 고려한 환경 테스트 방법을 제시하여, 카메라의 이미지 품질을 평가하는 데 필수적인 기준을 마련합니다. 주요 강점 중 하나는 통합 렌즈가 장착된 카메라에 대한 세부적인 성능 측정 방법을 포함한다는 점입니다. 렌즈는 이미지 품질에 직접적인 영향을 미치는 주요 구성 요소이기 때문에, 이 표준은 선택 가능한 렌즈의 경우, 결과와 함께 렌즈 정보를 명시하는 것을 규정하고 있어 그 신뢰성을 높입니다. 이 문서의 범위는 비디오 감시 시스템을 설치 및 운영하는 데 있어서 사용자와 제조업체 모두에게 적용 가능하며, 카메라 성능 평가의 일관성을 보장합니다. 또한, 환경 테스트 방법은 극한 조건에서도 카메라의 이미지 품질을 유지할 수 있는 기준을 제공하여, 보안 시스템의 신뢰성을 더욱 강화합니다. SIST EN IEC 62676-5-1:2024 표준은 비디오 감시 시스템의 품질 보증 과정에 있어 매우 중요한 역할을 하며, 업계 모든 관계자에게 높은 가치를 제공합니다. 이 표준은 보안 카메라 장비의 성능 테스트에 대한 명확한 기준을 마련함으로써, 사용자에게 보다 신뢰할 수 있는 제품을 선택할 수 있는 정보를 제공합니다.
La norme EN IEC 62676-5-1:2024, intitulée "Systèmes de vidéosurveillance à utiliser dans les applications de sécurité - Partie 5-1 : Spécifications des données et performances de qualité d'image pour les dispositifs de caméra - Méthodes d'essai environnementales pour la performance de qualité d'image", représente une avancée significative dans le domaine des systèmes de vidéosurveillance. Elle définit avec précision les méthodes de mesure pour évaluer les valeurs de performance des équipements de caméra de vidéosurveillance. Un des points forts de cette norme est son approche systématique pour tester la qualité d'image des caméras, en se concentrant sur les effets des conditions environnementales telles que la température et l'humidité. Ces paramètres sont cruciaux car ils peuvent grandement influencer les performances d'une caméra, ce qui souligne la pertinence de la norme pour les professionnels de la sécurité cherchant à garantir une qualité d'image optimale dans diverses situations d'utilisation. De plus, la norme prend en compte la problématique des objectifs intégrés, qui sont des composants majeurs pouvant affecter les résultats des tests. En précisant que si un objectif est sélectionnable, celui-ci sera mentionné avec les résultats, la norme assure une transparence et une précision accrues dans l'évaluation des performances des dispositifs de caméra. L'importance de cette norme réside également dans sa capacité à harmoniser les exigences de qualité d'image, permettant ainsi aux fabricants et aux utilisateurs d'adopter des standards communs dans le développement et l'évaluation des systèmes de vidéosurveillance. Cela facilite non seulement la conformité réglementaire, mais également l'interopérabilité entre différents équipements sur le marché. En résumé, la norme EN IEC 62676-5-1:2024 est essentielle pour toute organisation impliquée dans l'installation ou l'évaluation de systèmes de vidéosurveillance. Elle offre un cadre fiable pour garantir la performance des caméras en matière de qualité d'image sous des conditions environnementales contrôlées, renforçant ainsi la confiance des utilisateurs dans l'efficacité de leurs systèmes de sécurité.
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...