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Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 2-7: Tests Bending moment (IEC 61300-2-7:2013)
光纤互连设备和无源元件 基本测试和测量程序 第 2-7 部分：测试弯矩 （IEC 61300-2-7：2013）

Dispositifs d’interconnexion et composants passifs à fibres optiques -
光纤互连器件和无源元件 -
Procédures fondamentales d’essais et de mesures -
基本测试和测量程序 -
Partie 2-7: Essais - Moment de flexion (CEI 61300-2-7:2013)
第 2-7 部分：测试 - 弯矩 （IEC 61300-2-7：2013）
Lichtwellenleiter -
Verbindungselemente und passive Bauteile Grundlegende Prüf- und Messverfahren Teil 2-7: Prüfungen Biegemoment (IEC 61300-2-7:2013)
Verbindungselemente und passive Bauteile Grundlegende Prüf- und Messverfahren Teil 2-7： Prüfungen Biegemoment （IEC 61300-2-7：2013）
This European Standard was approved by CENELEC on 2013-06-12. 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.
该欧洲标准于 2013 年 6 月 12 日由 CENELEC 批准。CENELEC 成员必须遵守 CEN/CENELEC 内部法规，该法规规定了赋予本欧洲标准国家标准地位的条件，不得进行任何更改。
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.
有关此类国家标准的最新列表和参考书目，可在向 CEN-CENELEC 管理中心或任何 CENELEC 成员申请时获得。
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.
该欧洲标准有三个正式版本（英语、法语、德语）。由 CENELEC 成员负责将任何其他语言版本翻译成其自己的语言并通知 CEN-CENELEC 管理中心，其地位与正式版本相同。
CENELEC members are the national electrotechnical committees 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
CENELEC 成员是奥地利、比利时、保加利亚、克罗地亚、塞浦路斯、捷克共和国、丹麦、爱沙尼亚、芬兰、前南斯拉夫马其顿共和国、法国、德国、希腊、匈牙利、冰岛、爱尔兰、意大利、拉脱维亚、立陶宛、卢森堡、马耳他、荷兰、挪威、波兰、葡萄牙、罗马尼亚、斯洛伐克、斯洛文尼亚、西班牙、瑞典、瑞士、土耳其和英国的国家电工委员会。

CENELEC  CENELEC 公司

European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
欧洲电工标准化委员会 Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B-1000 Brussels
管理中心：Avenue Marnix 17， B-1000 Brussels

Foreword  前言

The text of document 86B/3579A/FDIS, future edition 2 of IEC 61300-2-7, prepared by SC 86B, “Fibre optic interconnecting devices and passive components”, of IEC TC 86, “Fibre optics” was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61300-2-7:2013.
由 IEC TC 86 的 SC 86B“光纤互连设备和无源元件”、IEC TC 86“光纤”光纤“编写的文件 86B/3579A/FDIS、IEC 61300-2-7 未来第 2 版的文本已提交给 IEC-CENELEC 平行投票，并由 CENELEC 批准为 EN 61300-2-7：2013。
The following dates are fixed:
以下日期是固定的：
  • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement
    文件必须通过发布相同的国家标准或签注在国家层面实施的最晚日期
  • latest date by which the national standards conflicting with the document have to be withdrawn
    必须与文件冲突的国家标准必须撤回的最晚日期
    (dop) 2014-03-12  （摄影指导） 2014-03-12
    (dow) 2014-06-12  （道琼斯） 2014-06-12
This document supersedes EN 61300-2-7:1997.
本文件取代 EN 61300-2-7：1997。
EN 61300-2-7:2013 includes the following significant technical changes with respect to EN 61300-2-7:1997:
EN 61300-2-7：2013 包括以下与 EN 61300-2-7：1997 相关的重大技术变化：
a) a complete reconsideration of the entire document, including additional normative references;
a） 对整个文件进行全面复议，包括额外的规范性引用;
b) clarification of the device under test (DUT);
b） 澄清被测设备 （DUT）;
c) clarification of the relationship between severities, performance categories and the DUT.
c） 澄清严重性、性能类别和 DUT 之间的关系。
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights.
请注意，本文档的某些元素可能成为专利权的主题。CENELEC [和/或 CEN] 不负责识别任何或所有此类专利权。

Endorsement notice  签注通知

The text of the International Standard IEC 61300-2-7:2013 was approved by CENELEC as a European Standard without any modification.
国际标准 IEC 61300-2-7：2013 的文本未经任何修改就被 CENELEC 批准为欧洲标准。

Annex ZA  附件 ZA

(normative)  （规范性）

Normative references to international publications with their corresponding European publications
对国际出版物及其相应欧洲出版物的规范性引用

The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
以下文档的全部或部分内容在本文件中进行了规范性引用，对于其应用是必不可少的。对于注明日期的参考文献，仅引用的版本适用。对于未注明日期的参考文献，适用参考文件的最新版本（包括任何修订）。
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies.
注 当国际出版物通过通用修改进行了修改时，以 （mod） 表示，适用相关的 EN/HD。
Publication  出版 Year  年 Title  标题 EN/HD  EN/HD 英语 Year  年
IEC 61300-3-1  IEC 61300-3-1 标准 -

光纤互连设备和无源元件 - 基本测试和测量程序 - 第 3-1 部分：检查和测量目视检查
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -
Part 3-1: Examinations and measurements Visual examination
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-1: Examinations and measurements Visual examination| Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - | | :--- | | Part 3-1: Examinations and measurements Visual examination |
 EN 61300-3-1 -
IEC 61300-3-3  IEC 61300-3-3 标准 -

光纤互连设备和无源元件 - 基本测试和测量程序 - 第 3-3 部分：检查和测量 主动监测衰减和回波损耗的变化
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -
Part 3-3: Examinations and measurements Active monitoring of changes in attenuation and return loss
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-3: Examinations and measurements Active monitoring of changes in attenuation and return loss| Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - | | :--- | | Part 3-3: Examinations and measurements Active monitoring of changes in attenuation and return loss |
 EN 61300-3-3  EN 61300-3-3 标准 -
IEC 61300-3-4  IEC 61300-3-4 标准 -

光纤互连设备和无源元件 - 基本测试和测量程序 - 第 3-4 部分：检查和测量衰减
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures -
Part 3-4: Examinations and measurements Attenuation
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements Attenuation| Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - | | :--- | | Part 3-4: Examinations and measurements Attenuation |
 EN 61300-3-4 -
Publication Year Title EN/HD Year IEC 61300-3-1 - "Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-1: Examinations and measurements Visual examination" EN 61300-3-1 - IEC 61300-3-3 - "Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-3: Examinations and measurements Active monitoring of changes in attenuation and return loss" EN 61300-3-3 - IEC 61300-3-4 - "Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements Attenuation" EN 61300-3-4 -| Publication | Year | Title | EN/HD | Year | | :--- | :--- | :--- | :--- | :--- | | IEC 61300-3-1 | - | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - <br> Part 3-1: Examinations and measurements Visual examination | EN 61300-3-1 | - | | IEC 61300-3-3 | - | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - <br> Part 3-3: Examinations and measurements Active monitoring of changes in attenuation and return loss | EN 61300-3-3 | - | | IEC 61300-3-4 | - | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - <br> Part 3-4: Examinations and measurements Attenuation | EN 61300-3-4 | - |
  1. © 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
    © 2013 CENELEC - 在全球范围内为 CENELEC 会员保留任何形式和任何方式的所有开发权。