BS-EN-61290-5-1-2000 IEC-61290-5-1-2000.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 61290-5-1:2000 IEC
2、61290-5-1:2000 The European Standard EN 61290-5-1:2000 has the status of a British Standard ICS 33.180.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Optical fibre amplifiers Basic specification Part 5-1: Test methods for reflectance parameters Optical spectrum analyser Li
3、censed Copy: sheffieldun sheffieldun, na, Mon Nov 13 03:02:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI This British Standard, having been prepared under the direction of the Electrotechnical Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15
4、November 2000 BSI 11-2000 ISBN 0 580 36650 2 BS EN 61290-5-1:2000 Amendments issued since publication Amd. No.DateComments National foreword This British Standard is the official English language version of EN 61290-5-1:2000. It is identical with IEC 61290-5-1:2000. The UK participation in its prepa
5、ration was entrusted by Technical Committee GEL/86, Fibre optics, to Subcommittee GEL/86/3, Fibre optic systems and active devices, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation,
6、or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the
7、 number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and C
8、ENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section e
9、ntitled International Standards Correspondence Index, or by using the Find facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Complian
10、ce with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 13 and a back cover. The BSI copyright notice displayed in this document indicates when the document was
11、last issued. Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 03:02:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 03:02:19 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 61290-5-1:2000 Licensed Copy: sheffieldun sheffieldun, na, Mon
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