BS EN 60244-15-2000 Methods of measurement for radio transmitters Amplitude-modulated transmitters for sound broadcasting《无线电发射机测量方法 声音广播用调幅发射机》.pdf

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 60244-15:2000 IEC 6

2、0244-15:1999 The European Standard EN 60244-15:2000 has the status of a British Standard ICS 33.060.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Methods of measurement for radio transmitters Part 15: Amplitude-modulated transmitters for sound broadcastingThis British Sta

3、ndard, 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 May 2000 BSI 05-2000 ISBN 0 580 34693 5 BS EN 60244-15:2000 Amendments issued since publication Amd. No. Date Comments Na

4、tional foreword This British Standard is the official English language version of EN 60244-15:2000. It is identical with IEC 60244-15:1999. The UK participation in its preparation was entrusted to Technical Committee EPL/103, Transmitting equipment for radiocommunication, which has the responsibilit

5、y to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, 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 o

6、rganizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the 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 s

7、ystem to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative references to international publications with their corresponding European publications. The Brit

8、ish Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A Britis

9、h 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 confer immunity from legal obligations. Summary of pages This document comprises a front

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