BS EN 61191-3-2017 印刷板组件 剖面规范 通孔安装焊接组件的要求

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史蒂文 2025-12-21 9 2.2MB 28 页 16星币
侵权投诉
Printed board assemblies



BSI Standards Publication
WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN 61191-3
September 2017
ICS 31.240
Supersedes EN 61191-
3:1998
English Version
Printed board assemblies - Part 3: Sectional specification -
Requirements for through-hole mount soldered assemblies
(IEC 61191-3:2017)
Ensembles de cartes imprimées - Partie 3: Spécification
intermédiaire - Exigences relatives à l'assemblage par
brasage de trous traversants
(IEC 61191-3:2017)
Elektronikaufbauten auf Leiterplatten - Teil 3:
Rahmenspezifikation - Anforderungen an gelötete
Baugruppen in Durchsteckmontage
(IEC 61191-3:2017)
This European Standard was approved by CENELEC on 2017
-07-04. 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 i
n 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 co
mmittees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia,
Lithuania, Luxembourg, Malta, the Netherlands,
Norway, Poland, Portugal, 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: Avenue Marnix 17, B-1000 Brussels
All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61191-3:2017 E
National foreword













Compliance with a British Standard cannot confer immunity from
legal obligations.


Amendments/corrigenda issued since publication
Date 

BS EN 61191‑3:2017
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN 61191-3
September 2017
ICS 31.240
Supersedes EN 61191-
3:1998
English Version
Printed board assemblies - Part 3: Sectional specification -
Requirements for through-hole mount soldered assemblies
(IEC 61191-3:2017)
Ensembles de cartes imprimées - Partie 3: Spécification
intermédiaire - Exigences relatives à l'assemblage par
brasage de trous traversants
(IEC 61191-3:2017)
Elektronikaufbauten auf Leiterplatten - Teil 3:
Rahmenspezifikation - Anforderungen an gelötete
Baugruppen in Durchsteckmontage
(IEC 61191-3:2017)
This European Standard was approved by CENELEC on 2017
-07-04. 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 i
n 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 co
mmittees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia,
Lithuania, Luxembourg, Malta, the Netherlands,
Norway, Poland, Portugal, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC
All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61191-3:2017 E
BS EN 61191‑3:2017

标签： #焊接 #安装

摘要：

BS EN 61191-3-2017 是一项关于印刷板组件（Printed Board Assembly）的剖面规范，专门针对通孔安装（Through-Hole Mounting, THT）焊接组件提出详细的技术要求。该标准是国际公认的电子组装质量基准，适用于评估和规范采用通孔焊接工艺的印刷电路板组件的材料、工艺、可接受性条件及测试方法。内容包括焊接连接点的完整性、组件安装的机械可靠性、焊料润湿性以及接触电阻等关键指标，旨在确保通孔焊接组件在复杂环境下的长期稳定性和电气性能。本规范与 BS EN

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