EN 61603-1-1997 en Transmission of Audio and or Video and Related Signals Using Infra-Red Radiation Part 1 General《使用红外辐射的音频和 或视频及相关信号的传输系统 第1部分 总则 替代HD 455 S1 1985 IEC 61603-1 199.pdf
《EN 61603-1-1997 en Transmission of Audio and or Video and Related Signals Using Infra-Red Radiation Part 1 General《使用红外辐射的音频和 或视频及相关信号的传输系统 第1部分 总则 替代HD 455 S1 1985 IEC 61603-1 199.pdf》由会员分享,可在线阅读,更多相关《EN 61603-1-1997 en Transmission of Audio and or Video and Related Signals Using Infra-Red Radiation Part 1 General《使用红外辐射的音频和 或视频及相关信号的传输系统 第1部分 总则 替代HD 455 S1 1985 IEC 61603-1 199.pdf(30页珍藏版)》请在麦多课文档分享上搜索。
1、STD-BSI BS EN bLb03-1-ENGL 1797 = Lb24bb7 Ob577Lb O90 BRITISH STANDARD Tkansmission of audio and/or video and related signals using infra-red radiation Part 1. General The European Standard EN 616031 : 1997 has the status of a British Standard ICs 33.160.99 BS EN 61603-1 : 1997 EC 61603-1 1997 -o I-
2、.= U- NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHI LAW This British Standard, having been prepared under the direction of the Eiectrotechnicai Sector Board, was pubiishe under the authority of the Standards Board and comes inta effect on 15 September 1997 O BSI 1997 ISBN O 080
3、27761 6 National foreword This British Standard is the English language version of EN 6160S1: 1997. It is identicai with IEC 6160S1: 1997 including corrigendum May 1997. It supemedes BS 6418 : 1983 which will be withdrawn on 1997-12-01. “he UK participation in its preparation was entrusted by Techni
4、cal Committee EPU100, Audio, video and multimedia systems and equipment, to Subcommittee EPUlB, Equipment and systems in the field of audio, video and audiovisual engineering, which has the responsibility to: - aid enquirem to understand the te* - present to the responsible intedonaVEuropean committ
5、ee any enquiries on the intmpretation, or proposais for change, and keep the UK interests informed, - monitor related intedonal and European developments and promulgate them in the UK. This standard should be read in coqjunction with BS 7693 : 1993 Guide to uses of infra-red tsansmiss ion and the pr
6、evention or contxol of intererence between systems. BS EN 61603 will consist of six parts: Partl: General Part2: 7kammml * on systms for audio wideband and related signais Part3 ?f.ansmissi on systems for audio signals for conference and similar applications Part4 IlransmiSsi on systems for low-spee
7、d remote control Part5 lluwNm on systems for highqeed dab. and remote control Part6 Ik.ansmiss ion systems for video and audiovisual signah of high quality A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, ali IEC publications
8、have the number 60000 aded 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, pubiications may contain idenam from both systems. Cross-references Attention is drawn to the fact that CEN and
9、 CENELEC Standards normay include an annex which lists normative references to international publications with their corresponding European pubiications. The British Standards which implement these international or European pubiidons may be found in the BSI standards Catalogue under the section enti
10、tled Internationai standards Correspondence Index, or using the fi8 facity of the BSI Standards Electsonic Catalogue. Compliance with a British Standard does not of itself confer immunity from legai obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN ti
11、tie page, pages 2 to 27, a blank page, an inside back cover and a back cover. Amendments issued since publication I Date Amd No. STD-BSI Bs EN bLb03-2-ENGL 2797 LbZqbbq Ob57714 7b3 m EUROPEAN STANDARD EN 61603-1 NORME EUROPEENNE EUROPISCHE NORM May 1997 ICs 33.160.99 Supandes HD 4SS S1: 1985 Descrip
12、tors: Sound transmission, electroacoustic equipment, infrared rsdiation, gsnerd, measurements, characteristics, performince evehation, clasricstions, marking English version Transmission of audio and/or video and related signals using inf ra-red radiation Part 1: General (IEC 61 603-1 :1997 + corrig
13、endum 1997) Transmission de signaux audio et/ou vido et de signaux similaires au moyen du rayonnement infrarouge mit Infrarot-Strahlung Partie 1 : Gnralits bertragung von Ton- und/oder Bildsignalen und verwandten Signalen Teil 1 : Allgemeines (CE1 61 603-1 :I 997 + (IEC 61603-1 :1997 + - - corrigend
14、um 1997) _. Corrigendum 1997) * * v) This European Standard was approved by CENELEC on 1997-03-1 1, CENELEC members are bound to comply with the CENICENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
15、 Up-todate lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENuH= member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translatio
16、n under the responsibility of a CENELH= 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, Finland, France, Germany, Greece, Iceland, Ireland. It
17、aly, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotschnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Centrai Secretariat: NO de Stassart 35, B -
18、1050 Brussels * 1997 CENELEC - Ali rights of exploitation in my form and by my meana roaawd worldwide for CENELEC members. Ref. NO, EN 61603-11997 E STD-BSI BS EN bLb03-1-ENGL 1997 LbZqbbS Ob57719 BTT 9 Page 2 EN 61603-1 : 1997 Foreword The text of document 1 OOC/31 /FDIS, future edition 1 of IEC 61
19、 603-1, prepared by SC 1 OOC, Audio, video and multimedia subsystems and equipment, of IEC TC 100, Audio, video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61 603-1 on 1997-03-1 1. This European Standard supersedes HD 455 Si
20、: 1985. This standard is to be used in conjunction with ENV 50185-1:1995. The following dates were fixed: - latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1 997-1 2-0 1 - latest date by which the national s
21、tandards conflicting with the EN have to be withdrawn (daw) 1997-1 2-01 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 is informative. Annex ZA has been added by
22、 CENELEC. Endowment notice The text of the International Standard IEC 61 603-1 : 1997 and its corrigendum May 1997 was approved by CENELEC as a European Standard without any modification. STD-BSI BS EN bLb03-1-ENGL 1777 m 1bZqbbS Ob57720 511 m Page 3 EN 61603-1 : 1997 CONTENTS Page 5 INTRODUCTION SE
23、CTION 1 : GENERAL Clause 1.1 1.2 1.3 1.4 2.1 2.2 2.3 - 2.4 2.5 2.6 = = - . = II _. 2.7 2.8 * * m 3.1 3.2 3.3 3.4 Scope . 6 Normative references . 6 Definitions 7 Abbreviations 7 SECTION 2: EXPLANATION OF TERMS AND GENERAL INFORMATION General Operating environment . IR sour IR propagation medium and
24、receiver . Modulation IR interference Electromagnetic compatibility . Safety aspects SECTION 3: GENERAL CONDITIONS FOR MEASUREMENTS 8 8 8 9 10 12 12 12 Operating environment and measurement conditions . 13 Pre-conditioning . 13 Interface (matching) values 13 Presentation of results in specifications
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