BS-EN-60107-2-1997 IEC-60107-2-1997.pdf
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1、BRITISH STANDARD BS EN 60107-2:1997 IEC 60107-2: 1997 Methods of measurement on receivers for television broadcast transmissions Part 2: Audio channels General methods and methods for monophonic channels The European Standard EN 60107-2:1997 has the status of a British Standard ICS 33.160.20 License
2、d Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:51:51 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60107-2:1997 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect
3、on 15 August 1997 BSI 09-1999 ISBN 0 580 27735 6 National foreword This British Standard is the English language version of EN 60107-2:1997. It is identical with IEC 60107-2:1997. It supersedes BS 3549-2:1981 which will be withdrawn on 1997-12-01. The UK participation in its preparation was entruste
4、d by Technical Committee EPL/100, Audio, video and multimedia systems and equipment, to Subcommittee EPL/100/1, Receiving equipment, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation,
5、 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 th
6、e 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 Annex ZA
7、 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 entitled “International Standards Correspondence
8、Index”, or 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. Compliance with a British Standard does not of itself c
9、onfer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 20 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicate
10、d in the amendment table on the inside front cover. Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:51:51 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60107-2:1997 BSI 09-1999i Contents Page National forewordInside front cover Fo
11、reword2 Text of EN 60107-25 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:51:51 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:51:51 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM
12、 EN 60107-2 May 1997 ICS 33.160.20 Descriptors: Television receivers, measurements, electric measurements, radio frequencies, transmission channels, sound transmission, characteristics, distorsion, sensitivity English version Methods of measurement on receivers for television broadcast transmissions
13、 Part 2: Audio channels General methods and methods for monophonic channels (IEC 60107-2:1997) Mthodes de mesures applicables aux rcepteurs de tlvision Partie 2: Voies son Mthodes gnrales et mthodes pour voies monophoniques (CEI 60107-2:1997) Meverfahren fr Empfnger fr Fernseh-Rundfunksendungen Teil
14、 2: Tonkanle Allgemeine Meverfahren und Meverfahren fr monophone Kanle (IEC 60107-2:1997) This European Standard was approved by CENELEC on 1997-03-11. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the s
15、tatus 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 Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, Germa
16、n). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark,
17、Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnisch
18、e Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1997 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60107-2:1997 E Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:51:51 GMT+00:00 2006, Uncontrolled Copy
19、, (c) BSI EN 60107-2:1997 BSI 09-1999 2 Foreword The text of document 100A/22/FDIS, future edition 2 of IEC 60107-2, prepared by SC 100A, Multimedia end-user equipment, of IEC TC 100, Audio, video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was approved b
20、y CENELEC as EN 60107-2 on 1997-03-11. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. Annexes designated “informative” are given for information only. In this standard, Annex ZA is normative and Annex A informative. Annex ZA has been added by CEN
21、ELEC. Endorsement notice The text of the International Standard IEC 60107-2:1997 was approved by CENELEC as a European Standard without any modification. In the official version, for Annex A, Bibliography, the following notes have to be added for the standards indicated: latest date by which the EN
22、has to be implemented at national level by publication of an identical national standard or by endorsement (dop)1997-12-01 latest date by which the national standards conflicting with the EN have to be withdrawn(dow)1997-12-01 IEC 65 NOTEHarmonized, together with its amendments 1:1987, 2:1989 and 3:
23、1992, as EN 60065:1993 (modified). IEC 315-3 NOTEHarmonized as HD 560.3 S1:1992 (not modified). CISPR 13 NOTEEN 55013:1990 (CISPR 13:1975 + A1:1983, mod.) + A12:1994 applies. The title of EN 55013 is: Limits and methods of measurement of radio disturbance characteristics of broadcast receivers and a
24、ssociated equipment. CISPR 20 NOTEInstead of ClSPR 20:1996, EN 55020:1994 + corr. Jan. 1996 + A11:1996, Electromagnetic immunity of broadcast receivers and associated equipment, applies. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:51:51 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 601
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