BS-EN-60244-12-2-1994 IEC-60244-12-2-1989.pdf
《BS-EN-60244-12-2-1994 IEC-60244-12-2-1989.pdf》由会员分享,可在线阅读,更多相关《BS-EN-60244-12-2-1994 IEC-60244-12-2-1989.pdf(20页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 60244-12-2: 1994 IEC 244-12-2: 1989 Methods of measurement for radio transmitters Part 12: Guideline for drawing up descriptive leaflets for transmitters and transposers for sound and television broadcasting Section 12.2 Specification sheets The European Standard EN 60244-12-2
2、:1993 has the status of a British Standard UDC 621.397.13:621:396.6:621.317.3.08 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:19:50 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60244-12-2:1994 This British Standard, having been prepared under the direction of the Electronic Equipmen
3、t Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 15 September 1994 BSI 12-1999 The following BSI references relate to the work on this standard: Committee reference EEL/25 Special announcement in BSI News September 1993 ISBN 0 580 23453
4、3 Cooperating organizations The European Committee for Electrotechnical Standardization (CENELEC), under whose supervision this European Standard was prepared, comprises the national committees of the following countries: AustriaItaly BelgiumLuxembourg DenmarkNetherlands FinlandNorway FrancePortugal
5、 GermanySpain GreeceSweden IcelandSwitzerland IrelandUnited Kingdom Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:19:50 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60244-12-2:1994 BSI 12-1999i Contents Page Cooperating organiz
6、ationsInside front cover National forewordii Foreword2 Text of EN 60244-12-23 National annex NA (informative) Committees responsibleInside back cover National annex NB (informative) Cross-referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:19:50 GMT+00:00 2006, Unco
7、ntrolled Copy, (c) BSI BS EN 60244-12-2:1994 ii BSI 12-1999 National foreword This British Standard has been prepared under the direction of the Electronic Equipment Standards Policy Committee and is the English language version of EN 60244-12-2:1993 Methods of measurement for radio transmitters Par
8、t 12: Guideline for drawing up descriptive leaflets for transmitters and transposers for sound and television broadcasting Specification sheets, published by the European Committee for Electrotechnical Standardization (CENELEC). It is identical with IEC 244-12-2:1989, published by the International
9、Electrotechnical Commission (IEC) and is part of a series describing recommended methods of measurement for assessing the performance of radio transmitters. This Part is intended to be used in conjunction with BS EN 60244-12-1:1994 and will be updated at a later date as the other Parts of BS EN 6024
10、4 dealing with methods of measurement of the characteristics listed in the tables in this standard are being revised. It is advisable to check with BSI whether this is the latest issue of this Part. It is anticipated that the other Parts of IEC Publication 244 will be published as identical British
11、Standards, subject to their harmonization by CENELEC. 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 confer immunity from legal
12、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 14, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in
13、 the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:19:50 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60244-12-2 April 1993 UDC 621.397.13:621.396.6:621.317.3.08Supersedes HD 236.12.2 S1:1991 De
14、scriptors: Sound broadcasting, television broadcasting, radio equipment, transmitter, characteristic, specification English version Methods of measurement for radio transmitters Part 12: Guideline for drawing up descriptive leaflets for transmitters and transposers for sound and television broadcast
15、ing Specification sheets (IEC 244-12-2:1989) Mthodes de mesure applicables aux metteurs radiolectriques Douzime partie: Guide de rdaction des feuilles de spcification des metteurs et des rmetteurs de tlvision et radiodiffusion sonore Feuilles de specification (CEI 244-12-2:1989) Meverfahren fur Funk
16、sender Teil 12: Anleitung zur Erstellung von Datenblttern fr Funksender und Umsetzer fr Fernseh- und Tonrundfunk Spezifikationen (IEC 244-12-2:1989) This European Standard was approved by CENELEC on 1993-03-09. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipu
17、late the conditions for giving this European Standard the status 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 Standar
18、d 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 Central Secretariat has the same status as the official versions. CENELEC members are the national
19、 electrotechnical committees of Austria, Belgium, Denmark, 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 Normalisati
20、on Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1993 Copyright reserved to CENELEC members Ref. No. EN 60244-12-2:1993 E Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 11 09:19:50 GMT+00:00 2006, Uncontrolled Copy, (c
21、) BSI EN 60244-12-2:1993 BSI 12-1999 2 Foreword At the request of 72nd Technical Board, HD 236.12.2 S1:1991 (IEC 244-12-2:1989) was submitted to the CENELEC voting procedure for conversion into a European Standard. The text of the International Standard was approved by CENELEC as EN 60244-12-2 on 9
22、March 1993. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. In this standard, Annex ZA is normative. Contents Page Foreword2 Introduction3 Annex ZA (normative) Other international publications quoted in this standard with the references of the rel
23、evant European publications13 Table I General characteristics for transmitters and transposers for sound and television broadcasting4 Table II Performance characteristics for television transmitters7 Table III Performance characteristics for television transposers8 Table IV Performance characteristi
24、cs for FM sound transmitters10 Table V Performance characteristics for AM sound transmitters11 Table VI Performance characteristics for transposers for FM sound broadcasting12 latest date of publication of an identical national standard(dop) 1994-06-01 latest date of withdrawal of conflicting nation
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS-EN-60244-12-2-1994 IEC-60244-12-2-1989 BS EN 60244 12 1994 IEC 1989
链接地址:https://www.31doc.com/p-3743584.html