BS EN IEC 63522-48-2025 电气继电器 试验和测量 接触故障率测试

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BSI Standards Publication
Electrical relays — Tests and measurements
Part 48: Contact failure rate test
BS EN IEC 63522‑48:2025
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN IEC 63522-48
January 2025
ICS
29.120.70
English Version
Electrical relays - Tests and measurements - Part 48: Contact
failure rate test
(IEC 63522-48:2024)
Relais électriques - Essais et mesurages -
Partie 48 : Essai
de taux de défaillance des contacts
(IEC 63522-48:2024)
Elektrische Relais - Prüfungen und Messungen - Teil 7-48:
Prüfung der Kontaktausfallrate
(IEC 63522-48:2024)
This European Standard was approved by CENELEC on
2025-01-09. 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 witho
ut 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, t
he
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
Ref. No. EN IEC 63522-48:2025 E
National foreword
This British Standard is the UK implementation of
EN IEC 63522‑48:2025. It is identical to IEC 63522‑48:2024.
The UK participation in its preparation was entrusted to Technical
Committee W/‑, Miscellaneous Standards.
A list of organizations represented on this committee can be obtained on
request to its committee manager.
Contractual and legal considerations
This publication has been prepared in good faith, however no
representation, warranty, assurance or undertaking (express or
implied) is or will be made, and no responsibility or liability is or will be
accepted by BSI in relation to the adequacy, accuracy, completeness or
reasonableness of this publication. All and any such responsibility and
liability is expressly disclaimed to the full extent permitted by the law.
This publication is provided as is, and is to be used at the
recipient’s own risk.
The recipient is advised to consider seeking professional guidance with
respect to its use of this publication.
This publication is not intended to constitute a contract. Users are
responsible for its correct application.
© The British Standards Institution 2025
Published by BSI Standards Limited 2025
ISBN 978 0 539 19835 5
ICS 29.120.70
Compliance with a British Standard cannot confer immunity from
legal obligations.
This British Standard was published under the authority of the
Standards Policy and Strategy Committee on 31 January 2025.
Amendments/corrigenda issued since publication
Date Text affected
BRITISH STANDARD
BS EN IEC 63522‑48:2025
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN IEC 63522-48
January 2025
ICS
29.120.70
English Version
Electrical relays - Tests and measurements - Part 48: Contact
failure rate test
(IEC 63522-48:2024)
Relais électriques - Essais et mesurages -
Partie 48 : Essai
de taux de défaillance des contacts
(IEC 63522-48:2024)
Elektrische Relais - Prüfungen und Messungen - Teil 7-48:
Prüfung der Kontaktausfallrate
(IEC 63522-48:2024)
This European Standard was approved by CENELEC on
2025-01-09. 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 witho
ut 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, t
he
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. EN IEC 63522-48:2025 E
BS EN IEC 63522‑48:2025

标签： #继电器 #测量 #电气

摘要：

BS EN IEC 63522-48-2025 是电气继电器领域的一项最新国际标准，专门规定了继电器在试验和测量过程中接触故障率的测试方法。该标准为电气继电器制造商、检测机构和工程技术人员提供了统一的测试流程与评估准则，旨在准确评估继电器触点在长期工作条件下的可靠性与失效概率。通过遵循该标准进行接触故障率测试，企业可以有效提升产品设计质量，降低现场运行中的接触故障风险，满足电气系统对高可靠性的要求。文档详细描述了测试条件、故障判断标准、数据采集与分析方法，是行业人员开展继电器可靠性验证、质量控制

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作者：史蒂文 分类：国际标准 价格：20星币 属性：32 页 大小：1.11MB 格式：PDF 时间：2025-09-18

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