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1、BRITISH STANDARD BS EN 55103-1:1997 Electromagnetic compatibility Product family standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use Part 1: Emission The European Standard EN 55103-1:1996 has the status of a British Standard ICS 33.100; 33.160.01
2、 BS EN 55103-1:1997 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 on 15 April 1997 BSI 11-1998 The following BSI references relate to the work on this standard: Comm
3、ittee reference EPL/100/3 Draft for comment 95/207380 DC ISBN 0 580 26670 2 Committees responsible for this British Standard The preparation of this British Standard was entrusted by Technical Committee EPL/100, Audio, video and multimedia systems and equipment, to Subcommittee EPL/100/3, Equipment
4、and systems in the field of audio, video and audiovisual engineering, upon which the following bodies were represented: Association of British Theatre Technicians Audio Engineering Society British Broadcasting Corporation British Educational Suppliers Association British Federation of Audio British
5、Radio and Electronic Equipment Manufacturers Association British Telecommunications plc Federation of the Electronics Industry Independent Television Association (ITVA) Institute of Sound and Communication Engineers Institution of Electrical Engineers International Association of Broadcasting Manufa
6、cturers Professional Lighting and Sound Association Royal Institute of British Architects Royal National Institute for Deaf People Society of Cable Television Engineers The following bodies were also represented in the drafting of this standard through subcommittees and panels: Association of Profes
7、sional Recording Services Ltd. ERA Technology Ltd. Lighting Industry Federation Ltd. Amendments issued since publication Amd. No.DateComments BS EN 55103-1:1997 BSI 11-1998i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Text on EN 55103-13 BS EN 55103-1:1997 ii
8、 BSI 11-1998 National foreword This British Standard has been prepared by Subcommittee EPL/100/3, and is the English language version of EN 55103-1:1996 Electromagnetic compatibility Product family standard for audio, video, audio-visual and entertainment lighting control apparatus for professional
9、use Part 1: Emission, published by the European Committee for Electrotechnical Standardization (CENELEC). Cross-references Publication referred toCorresponding British Standard BS EN 50081 Electromagnetic compatibility. Generic emission standard EN 50081-1:1992BS EN 50081-1:1992 Residential, commerc
10、ial and light industry EN 50081-2:1993BS EN 50081-2:1994 Industrial environment EN 55013:1990 (CISPR 13:1975) BS 905 Sound and television broadcast receivers and associated equipment: electromagnetic compatibility Part 1:1991 Specification for limits and methods of measurement of radio disturbance c
11、haracteristics of broadcast receivers and associated equipment EN 55014:1993 (CISPR 14:1993) BS EN 55014:1993 Limits and methods of measurement of radio disturbance characteristics of electrical motor-operated and thermal appliances for household and similar purposes, electric tools and similar elec
12、tric apparatus EN 55022:1987 (CISPR 22:1985 BS EN 55022:1995 Limits and methods of measurement of radio disturbance characteristics of information technology equipment EN 60065:1994 (IEC 65:1985) BS EN 60065:1994 Safety requirements for mains operated electronic and related apparatus for household a
13、nd similar general use HD 483.3 S2:1992 BS 6840 Sound system equipment (IEC 268-3:1988)Part 3:1992 Methods for specifying and measuring the characteristics of sound system amplifiers BS EN 61000 Electromagnetic compatibility BS EN 61000-3 Limits EN 61000-3-2:1995 (IEC 1000-3-2:1995) BS EN 61000-3-2:
14、1995 Limits for harmonic current emissions (equipment input current # 16 A per phase) EN 61000-3-3:1995 (IEC 1000-3-3) BS EN 61000-3-3:1995 Limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment with rated current # 16 A BS EN 61000-4 Testing and measurement techn
15、iques EN 61000-4-11:1994 (IEC 1000-4-11:1994) BS EN 61000-4-11:1994 Voltage dips, short interuptions and voltage variations immunity tests IEC (50)161:1990BS 4727 Glossary of electrotechnical, power, telecommunications, electronics, lighting and colour terms Part 1: Terms common to power, telecommun
16、ications and electronics Group 09:1991 Electromagnetic compatibility BS IEC 1000 Electromagnetic compatibility (EMC) BS IEC 1000-2 Environment BS EN 55103-1:1997 BSI 11-1998iii A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are r
17、esponsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. IEC 1000-2-5:1995BS IEC 1000-2-5:1995 Classification of electromagnetic environments. Basic EMC publication BS IEC 1000-3 Limits IEC 1000-3-5:1994BS IEC 1000-3-5:19
18、94 Limitation of voltage fluctuations and flicker in low-voltage power supply systems for equipment with rated current 16 A Summary of pages This document comprises a front cover, an inside front cover, pages i to iv, the EN title page, pages 2 to 18 and a back cover. This standard has been updated
19、(see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. iv blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 55103-1 November 1996 ICS 29.020 Descriptors: Electromagnetic compatibility, video equipment, radio eq
20、uipment, control equipment, lighting, theatres, specifications, emission, electromagnetic interference, measurements, limits English version Electromagnetic compatibility Product family standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use Part 1:
21、Emission Compatibilit lectromagntique Norme de famille de produits pour les appareils usage professionnel audio, vido, audiovisuels et de commande lumire pour spectacles Partie 1: Emissions Elektromagnetische Vertrglichkeit Produktfamiliennorm fr Audio-, Video- und audiovisuelle Einrichtungen sowie
22、fr Studio-Lichtsteuereinrichtungen fr professionellen Einsatz Teil 1: Straussendung This European Standard was approved by CENELEC on 1996-07-02. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status
23、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, German). A
24、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, Finlan
25、d, 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 Elektrotechnische Norm
26、ung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1996 Copyright reserved to CENELEC members Ref. No. EN 55103-1:1996 E EN 55103-1:1996 BSI 11-1998 2 Foreword This European Standard was prepared by SC 210A, EMC products, of Technical Committee CENELEC TC 210, EMC. Compliance with this sta
27、ndard may be used to demonstrate presumption of compliance with the protection requirements in the EMC Directive (89/336/EEC). The text of the draft was submitted to a formal vote and was approved by CENELEC as EN 55103-1 on 1996-07-02. The following dates were fixed: Contents Page Foreword2 1Scope3
28、 2Normative references3 3Objective4 4Definitions4 5Electromagnetic environment5 6Disturbance phenomena5 7Conditions during measurement6 8Documentation for the purchaser/user6 9Emission limits7 Annex A (normative) Method of measurement of radiated magnetic fields, 50 Hz to 50 kHz10 Annex B (normative
29、) Method of measurement of inrush current12 Annex C (informative) Apparatus using infra-red radiation for signal transmission or control purposes12 Annex D (informative) Use of apparatus near wireless microphone receivers and receiving antennas.12 Annex E (informative) An alternative method of measu
30、rement of conducted emissions from signal, control and d.c. power ports, 0,15 to 30 MHz13 Annex F (informative) Limitation of “Hot switching” Inrush Current (under consideration)14 Annex G (informative) Background to the standard and justification of adopted methods and limits for this standard and
31、for its companion on immunity (EN 551032).14 Figure 1 Examples of ports5 Figure A.1 Construction of the loop sensor11 Figure A.2 Typical test setup for radiated emissions, magnetic field, 50 Hz to 50 kHz11 Figure D.1 Guidance for requirements on enclosure port emission for apparatus intended to used
32、 near the antennas of wireless microphones13 Table 1 Methods of Measurement8 Table 2 Emissions Limits9 latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement(dop) 1997-03-01 latest date by which the national standards co
33、nflicting with the EN have to be withdrawn(dow) 1999-09-01 EN 55103-1:1996 BSI 11-19983 1 Scope This standard for EMC emission requirements applies to professional audio, video, audio-visual and entertainment lighting control apparatus as defined in clause 4 intended for use in the environments desc
34、ribed in clause 5. This includes the digital apparatus defined in 4.5 and sub-assemblies, see 7.3. Disturbances in the frequency range 0 Hz to 400 GHz are covered, but requirements are not set over the whole of that range. NOTE 1In annex C, information is included on infra-red radiation in the wavel
35、ength range 0,7 mm to 1,6 mm. Fault conditions of source or victim apparatus are not taken into account. Apparatus as defined in 4.4, 4.5 and 4.6 may be operated with any source of power. NOTE 2Sources of power may include, for example: the public low-voltage supply; private supplies with similar ch
36、aracteristics; a d.c. source provided specifically for the apparatus; batteries internal to the apparatus; stand by generators. NOTE 3In special cases, for instance when highly susceptible apparatus is being used in proximity, additional mitigative measures may have to be employed to reduce the elec
37、tromagnetic emission further, below the specified levels. NOTE 4Professional user receiving apparatus may be very sensitive to disturbance; see annex D. This standard does not apply to: consumer apparatus apparatus specifically designed for security systems apparatus designed to radiate electromagne
38、tic energy for radio communications purposes 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated r
39、eferences, subsequent amendments to or revisions of any of the publications apply to the European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. The information in the forewords of the European Standar
40、ds below concerning application and withdrawal with respect to both dates and equipment, replaces the corresponding information in the foreword of this standard. International StandardYearTitleEuropean StandardYear Electromagnetic compatibility Generic emission standard. Part 1: Residential, commerc
41、ial and light industrial environment. EN 50081-1 Part 2: industrial environment.EN 50081-2 CISPR 131975Limits and methods ofEN 55013 with A1 (mod)1983measurement of radio disturbance characteristics of broadcast receivers and associated equipment. CISPR 141993Limits and methods of measurement of rad
42、io disturbance characteristics of electrical motor-operated and thermal appliances for household and similar products, electrical tools and similar electrical apparatus. EN 550141993 CISPR 22 (mod)1985Limits and methods of measurement of radio disturbance characteristics of information technology eq
43、uipment. EN 550221987 IEC 50(161)1990International Electrotechnical Vocabulary. Chapter 161: Electromagnetic compatibility. IEC 651985Safety requirements for mains operated electronic and related apparatus for household and similar general use. EN 60065:1994 EN 55103-1:1996 4 BSI 11-1998 3 Objective
44、 The objective of this standard is to define limits and methods of measurement for apparatus defined in the scope, in relation to continuous and transient, conducted and radiated disturbances. These requirements represent essential electromagnetic compatibility requirements. 4 Definitions Definition
45、s related to EMC and to relevant phenomena may be found in the EU Directive on EMC (89/336/EEC), in Chapter 161 of IEC 50 and in other IEC and CISPR Publications. The following particular definitions are used in this standard. 4.1 electromagnetic compatibility the ability of a device, unit of equipm
46、ent or system to function satisfactorily in its electromagnetic environment without introducing intolerable disturbances to anything in that environment 4.2 port particular interface of the specified apparatus with the external electromagnetic environment (see Figure 1) 4.3 enclosure port the physic
47、al boundary of the apparatus through which the electromagnetic fields may radiate or impinge 4.4 professional apparatus apparatus for use in trades, professions or industries and which is not intended for sale to the general public International StandardYearTitleEuropean StandardYear IEC 2683Sound s
48、ystem equipment, Part 3: amplifiers. HD 483.3 IEC 1000-2-5Electromagnetic compatibility Part 2: Environment Section 5: Classification of electromagnetic environments. IEC 1000-3-2Part 3: Limits Section 2: Limits for harmonic current emissions (equipment input current up to and including 16 A per pha
49、se). EN 61000-3-2 IEC 1000-3-3Section 3: Limitation of voltage fluctuations and flicker in low voltage supply systems for equipment with rated current up to and including 16 A. EN 61000-3-3 IEC 1000-3-4 (draft)Section 4: Limits for harmonic current emissions (equipment input current greater than 16 A per phase). IEC 1000-3-5Section 5: Limitation of voltage fluctuations and flicker in low voltage supply systems for equipment with rated current greater than 16 A per phase. IEC 1000-4-11Part 4: Testing
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