1、BRITISH STANDARDBS EN 50065-2-1:2003Incorporating Corrigendum No. 1 and Amendment No. 1Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95
2、kHz to 148,5 kHz and intended for use in residential, commercial and light industrial environmentsThe European Standard EN 50065-2-1:2003, with the incorporation of amendment A1:2005, has the status of a British StandardICS 33.040.30g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g5
3、1g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 50065-2-1:2003This British Standard was published under the authority of the Standards Policy and Strategy Committee on 11 April 2003 BSI 7 March 2006ISBN 0 580
4、41580 5National forewordThis British Standard is the official English language version of EN 50065-2-1:2003, including Corrigendum August 2003 and amendment A1:2005.The start and finish of text introduced or altered by CENELEC amendment is indicated in the text by tags !“. Tags indicating changes to
5、 CENELEC text carry the number of the CENELEC amendment. For example, text altered by CENELEC amendment A1 is indicated in the text by !“.The UK participation in its preparation was entrusted to Technical Committee PEL/205, Mains signalling, which has the responsibility to: A list of organizations r
6、epresented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Inde
7、x”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer
8、 immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate the
9、m in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 15 and a back cover.The BSI copyright date displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date Comments14800Corr
10、igendum No. 125 November 2003 Correction to Table 2, item b) Units column16002 March 2006 See national forewordEUROPEAN STANDARD EN 50065-2-1 +A1NORME EUROPENNE EUROPISCHE NORM January 2003September 2005 CENELECEuropean Committee for Electrotechnical Standardization Comit Europen de Normalisation El
11、ectrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50065-2-1:2003 + A1:2005 E ICS 33.040.30 Incorporating
12、 corrigendum August 2003English version Signalling on low-voltage electrical installationsin the frequency range 3 kHz to 148,5 kHz Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in residen
13、tial, commercialand light industrial environments (includes amendment A1:2005)Transmission de signaux sur les rseaux lectriques basse tension dans la bande de frquences de 3 kHz 148,5 kHz Partie 2-1: Exigences dimmunitpour les appareils et les systmesde communication sur le rseau lectrique dans la b
14、ande de frquences de 95 kHz 148,5 kHz et destins tre utiliss dans les environnements rsidentiel, commercial et de lindustrie lgre(inclut lamendement A1:2005)Signalbertragung auf elektrischen Niederspannungsnetzenim Frequenzbereich 3 kHz bis 148,5 kHz Teil 2-1 : Strfestigkeitsanforderungenan Netz-Dat
15、enbertragungsgerteund -systeme, die im Frequenzbereich95 kHz bis 148,5 kHz betrieben werdenund fr den Gebrauch in Wohnbereichen, Geschfts- und Gewerbebereichensowie in Kleinbetrieben bestimmt sind (enthlt nderung A1:2005)This European Standard was approved by CENELEC on 2001-12-04; amendment A1:2005
16、 was approved by CENELEC on 2006-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning
17、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 version in any other language made by translation under the responsibility of a CENELEC member into its ow
18、n 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, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlan
19、ds, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EN 50065-2-1:2003 2 Foreword This European Standard was prepared by SC 205A, Mains communicating systems, of Technical Committee CENELEC TC 205, Home and Building Electronic Systems (HBES). The text of the draft was submi
20、tted to the Unique Acceptance Procedure and was approved by CENELEC as EN 50065-2-1 on 2001-12-04. 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) 2003-10-01 latest date by wh
21、ich the national standards conflicting with the EN have to be withdrawn (dow) 2004-10- 01 This part of this standard defines limits and test methods for the immunity of mains communication equipment and systems (MCES) operating in the range of frequencies from 95 kHz to 148,5 kHz and intended for us
22、e in residential, commercial and light industrial environments. Immunity requirements for similar equipment intended for operation in industrial environments are given in Part 2-2 of this standard. Immunity requirements and tests applicable to Electricity Suppliers equipment and systems operating in
23、 the band 3 kHz to 95 kHz are given in Part 2-3. These tests and limits represent essential electromagnetic compatibility and immunity requirements. Correspondingly not all known disturbances have been included for testing purposes which have been limited to those disturbances known to be critical f
24、or the operation of such equipment including specific MCES disturbances such as conducted narrow band. The immunity requirements have been selected to ensure an adequate level of immunity for MCES in residential, commercial and light industrial environments. The levels do not however cover extreme c
25、ases which may occur in any location but with an extremely low probability of occurrence. NOTE This standard closely follows EN 50082-1, the Generic Immunity Standard for the residential, commercial and light industrial environment, from which much of the material is taken. However the nature of MCE
26、S is such that the performance criteria given in clause 5 of this standard differ from those given in EN 50082-1, particularly regarding the recovery of equipment following a disturbance. For clarity and completeness all the affected sections of EN 50082-1 are therefore repeated in this part. Annexe
27、s designated “normative“ are part of the body of the standard.In this standard, annex A is normative. Foreword to amendment A1 This amendment to the European Standard EN 50065-2-1:2003 was prepared by SC 205A, Mains communicating systems, of Technical Committee CENELEC TC 205, Home and Building Elec
28、tronic Systems (HBES). The text of the draft was submitted to the Unique Acceptance Procedure and was approved by CENELEC as amendment A1 to EN 50065-2-1:2003 on 2005-07-01. The following dates were fixed: latest date by which the amendment has to be implemented at national level by publication of a
29、n identical national standard or by endorsement (dop) 2006-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2008-07- 01 3 EN 50065-2-1:2003 ContentsPage1 Scope. 4 2 Normative references. 43 Definitions 5 4 Description of locations 65 Performance cr
30、iteria. 6 6 Conditions during testing 77 Immunity specifications 77.1 Applicability of immunity test requirements. 7 7.2 Test specifications . 7 7.2.1 Immunity requirements 7 7.2.2 Narrow-band conducted interference. 12 Annex A (normative) Test circuit. 14 A.1 Test circuit specification. 14 A.2 Meth
31、od of testing . 15 Figure 1 - Examples of ports 6 Figure 2 - Signal source and coupling network for narrow-band conducted interference test 12 Figure A.1 - Test circuit . 14 Table 1 - Immunity: Enclosure port 9Table 2 - Immunity: Ports for signal and control lines. 9 Table 3 - Immunity: d.c. input a
32、nd d.c. output power ports. 10 Table 4 - Immunity: a.c. input and a.c. output power ports. 11 Table 5 - Input a.c. power ports . 13 EN 50065-2-1:2003 4 1 Scope This standard applies to electrical equipment using signals in the frequency range 95 kHz to 148,5 kHz to transmit or receive information on
33、 low voltage electrical systems, residential, commercial and light industrial environments. In the case of equipment which includes functions other than the transmission or reception of information on low voltage electrical supplies, this standard applies only to that part of the equipment intended
34、for such transmission or reception of information. Other parts of the equipment shall comply with the immunity standard or standards relevant to the functions of those other parts. In the event of tests being specified in those other standards of a different severity and where the construction of th
35、e equipment is such that the functions cannot be tested separately, the higher severity shall apply to all affected functions. The object of this standard is to limit mutual influence between mains communication equipment and systems (MCES) operating in different frequency bands as defined in EN 500
36、65-1 and to contribute to ensuring Electromagnetic Compatibility in general. It specifies essential immunity requirements and test methods, including those tests which are to be performed during type-testing of MCES on low-voltage installations, for electromagnetic interference in general and more s
37、pecific interference coming from other MCES. It therefore defines the immunity test requirements for apparatus in relation to continuous and transient disturbances, both conducted and radiated, and electrostatic discharges. Test requirements are specified for each port considered. This standard give
38、s limits which are applicable to products operating in residential, commercial and light industrial environments. The levels do not however cover extreme cases which may occur in any location but with a low probability of occurrence. In special cases situations will arise where the level of disturba
39、nces may exceed the levels specified in this standard e.g. where a hand-held transmitter is used in proximity to an apparatus. In these instances special mitigation measures may have to be employed. It does not specify immunity between mains communication systems operating in the same band (as defin
40、ed in EN 50065-1) or immunity to signals originating from Power Line Carrier systems operating on high or medium voltage networks. Safety considerations are not included in this standard. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other
41、publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or re
42、vision. For undated references the latest edition of the publication referred to applies (including amendments). EN 50065-1 Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 1: General requirements, frequency bands and electromagnetic disturbances EN 6
43、1000-6-1 Electromagnetic compatibility Generic immunity standard Part 1: Residential, commercial and light industry EN 55022 1998 Information technology equipment Radio disturbance characteristics - Limits and methods of measurement (CISPR 22:1997, mod.) EN 61000-3-2 Electromagnetic compatibility (E
44、MC) Part 3-2: Limits - Limits for harmonic current emissions (equipment input current up to and including 16 A per phase) (IEC 61000-3-2) 5 EN 50065-2-1:2003 EN 61000-4-2 Electromagnetic compatibility (EMC) Part 4-2: Testing and measurement techniques Electrostatic discharge immunity test (IEC 61000
45、-4-2) EN 61000-4-3 Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques Radiated, radio-frequency, electromagnetic field immunity test(IEC 61000-4-3, mod.) EN 61000-4-4 Electromagnetic compatibility (EMC) Part 4-4: Testing and measurement techniques Electrical fast transi
46、ent/burst immunity test (IEC 61000-4-4) EN 61000-4-5 Electromagnetic compatibility (EMC) Part 4-5: Testing and measurement techniques Surge immunity test (IEC 61000-4-5) EN 61000-4-6 Electromagnetic compatibility (EMC) Part 4-6: Testing and measurement techniques Immunity to conducted disturbances,
47、induced by radio-frequency fields(IEC 61000-4-6) EN 61000-4-8 Electromagnetic compatibility (EMC) Part 4-8: Testing and measurement techniques Power frequency magnetic field immunity test (IEC 61000-4-8) EN 61000-4-11Electromagnetic compatibility (EMC) Part 4-11: Testing and measurement techniques V
48、oltage dips, short interruptions and voltage variations immunity tests (IEC 61000-4-11) CISPR 16-1 Text deleted Specification for radio disturbance and immunity measuring apparatus and methods Part 1: Radio disturbance and immunity measuring apparatusIEC 60050-161 International Electrotechnical Voca
49、bulary Chapter 161: Electromagnetic compatibility 3 Definitions For the purpose of this standard, the following definitions together with those in IEC 60050-161 apply.3.1electromagnetic interference See definition given in IEC 60050-161. 3.2immunity the ability of MCES to perform within specified limits in the presence of an electromagnetic disturbanceNOTE 1 Influences between MCES operating in the same frequency band (see EN 50065-1) are not taken
