1、BRITISH STANDARDBS EN 61326-2-2:2006Electrical equipment for measurement, control and laboratory use EMC requirements Part 2-2: Particular requirements Test configurations, operational conditions and performance criteria for portable test, measuring and monitoring equipment used in low-voltage distr
2、ibution systemsThe European Standard EN 61326-2-2:2006 has the status of a British StandardICS 25.040.40; 33.100g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g5
3、5g3g47g36g58BS EN 61326-2-2:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2006 BSI 2006ISBN 0 580 48597 8National forewordThis British Standard is the official English language version of EN 61326-2-2:2006. It is identical with
4、IEC 61326-2-2:2005. BS EN 61326-2-2:2006 partially supersedes BS EN 61326:1998 which will be withdrawn on publication of BS EN 61326-1:2006 and all of the parts of the BS EN 61326-2 series of standards (BS EN 61326-2-1:2006, BS EN 61326-2-3, BS EN 61326-2-4, BS EN 61326-2-5 and BS EN 61326-2-6:2006)
5、.The UK participation in its preparation was entrusted by Technical Committee GEL/65, Measurement and control, to Subcommittee GEL/65/1, System considerations, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-
6、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 Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of Bri
7、tish 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 immunity from legal obligations. aid enquirers to understand the text; presen
8、t 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 them in the UK.Summary of pagesThis document comprises a front cover, an inside f
9、ront cover, the EN title page, pages 2 to 11 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARD EN 61326-2-2 NORME EUROPENNE EUROPISCHE NORM May 2006 CENELEC Europ
10、ean Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for
11、 CENELEC members. Ref. No. EN 61326-2-2:2006 E ICS 25.040.40; 33.100 Supersedes EN 61326:1997 + A1:1998 + A2:2001 + A3:2003English version Electrical equipment for measurement, control and laboratory use EMC requirements Part 2-2: Particular requirements Test configurations, operational conditions a
12、nd performance criteria for portable test, measuring and monitoring equipment used in low-voltage distribution systems (IEC 61326-2-2:2005) Matriel lectrique de mesure, de commande et de laboratoire Exigences relatives la CEM Partie 2-2: Exigences particulires Configurations dessai, conditions de fo
13、nctionnement et critres daptitude la fonction des matriels portatifs dessai, de mesure et de surveillance utiliss dans des systmes de distribution basse tension (CEI 61326-2-2:2005) Elektrische Mess-, Steuer-, Regel- und Laborgerte EMV-Anforderungen Teil 2-2: Besondere Anforderungen Prfanordnung, Be
14、triebsbedingungen und Leistungsmerkmale fr ortsvernderliche Prf-, Mess- und berwachungsgerte fr den Gebrauch in Niederspannungs-Stromversorgungsnetzen (IEC 61326-2-2:2005) This European Standard was approved by CENELEC on 2005-12-01. CENELEC members are bound to comply with the CEN/CENELEC Internal
15、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 such national standards may be obtained on application to the Central Secretariat or to any CENELEC member
16、. 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 own language and notified to the Central Secretariat has the same status as the official versions. CENELEC m
17、embers are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spa
18、in, Sweden, Switzerland and the United Kingdom. Foreword The text of document 65A/457/FDIS, future edition 1 of IEC 61326-2-2, prepared by SC 65A, System aspects, of IEC TC 65, Industrial-process measurement and control, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as E
19、N 61326-2-2 on 2005-12-01. The EN 61326 series supersedes EN 61326:1997 + corrigendum September 1998 + A1:1998 + A2:2001 + A3:2003. 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 (
20、dop) 2006-12-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2009-02-01 This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and covers essential requirements of
21、EC Directive 89/336/EEC. See Annex ZZ. Annexes ZA and ZZ have been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61326-2-2:2005 was approved by CENELEC as a European Standard without any modification. _ 2 EN 61326-2-2:2006CONTENTS F 1 Scope 4 2 Normative reference
22、s .4 3 Terms and definitions .5 4 General5 5 EMC test plan.5 5.1 General .5 5.2 Configuration of EUT during testing5 5.3 Operation conditions of EUT during testing.7 5.4 Specification of performance criteria 7 5.5 Test description.7 6 Immunity requirements .8 6.1 Conditions during the tests 8 6.2 Im
23、munity test requirements8 6.3 Random aspects8 6.4 Performance criteria 8 7 Emission requirements .8 8 Test results and test report .8 9 Instructions for use.8 Annex ZA (normative) Normative references to international publications with their corresponding European publications10 Annex ZZ (informativ
24、e) Coverage of Essential Requirements of EC Directives 11 Bibliography .9 3 EN 61326-2-2:2006ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE EMC REQUIREMENTS Part 2-2: Particular requirements Test configurations, operational conditions and performance criteria for portable test, mea
25、suring and monitoring equipment used in low-voltage distribution systems 1 Scope In addition to the scope of IEC 61326-1, this part of IEC 61326 specifies more detailed test configurations, operational conditions and performance criteria for equipment which is: used for testing, measuring or monitor
26、ing of protective measures in low-voltage distribution systems, and; powered by battery and/or from the circuit measured, and portable. Examples of such EUT include, but are not limited to, voltage detectors, multimeters, insulation testers, earth continuity testers, earth resistance testers, loop i
27、mpedance testers, “residual-current-device-testers” (RCD-testers) and phase sequence testers as defined in IEC 61557. NOTE Particular EMC requirements for equipment covered by IEC 61557-8 and IEC 61557-9 are given in IEC 61326-2-4 The manufacturer specifies the environment for which the product is i
28、ntended to be used and/or select the appropriate test level specifications of IEC 61326-1. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest editio
29、n of the referenced document (including any amendments) applies. IEC 60050-161:1990, International Electrotechnical Vocabulary (IEV) Part 161: Electro-magnetic compatibility IEC 61000-4-6, Electromagnetic compatibility (EMC) Part 4-6: Testing and measurement techniques Immunity to conducted disturba
30、nces, induced by radio-frequency fields IEC 61326-1:2005, Electrical equipment for measurement, control and laboratory use EMC requirements Part 1: General requirements IEC 61557 (all parts): Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1500 V d.c. Equipment for testi
31、ng, measuring or monitoring of protective measures 4 EN 61326-2-2:20063 Terms and definitions For the purposes of this part of IEC 61326, the terms and definitions given in IEC 61326-1 and IEC 60050(161) apply. 4 General IEC 61326-1 applies. 5 EMC test plan 5.1 General IEC 61326-1 applies. 5.2 Confi
32、guration of EUT during testing IEC 61326-1 applies, except as follows: Addition: 5.2.4.101 Test and measurement I/O ports Test and measurement ports shall be connected with test leads recommended or supplied with the EUT. Where the test leads are unspecified, typical test leads shall be used. The te
33、st leads shall be connected and arranged in a typical configuration for each operation mode, according to Figure 1. If the test leads recommended or supplied are longer than 1 m each, one should be bundled up so that the test or measurement object is in a (horizontal) distance of 1 m to the EUT. The
34、 test leads shall be arranged 0,1 m apart in a horizontal position on the test table. 5 EN 61326-2-2:2006EUT Test objectEM-clampAE Front view EUT Test objectEM-clamp EM-clamp AE Uniform area AE AE Top view Incident electromagnetic field IEC 2528/05 Figure 1 Test set-up for portable test, measuring a
35、nd monitoring equipment based on IEC 61000-4-3 Auxiliary equipment (AE) required for generating or monitoring the test object signal shall be connected according to Figure 1 via two EM-clamps as described in IEC 61000-4-6, Figure A.3, and/or further decoupling networks. Voltage measurements shall be
36、 made with a 1 000 100 resistor (test object) connected in series with one of the test leads as shown in Figure 2. Current measurements shall be made with a 100 10 resistor (test object) connected in parallel with the test leads as shown in Figure 3. For other measurements, the test object shall be
37、specified by the manufacturer and documented in the test report. 6 EN 61326-2-2:2006EUT Test object for the EUT EM-clamp(s) AEbDNa1 m 0,1 m IEC 2529/05aDecoupling network (if necessary). bFor example, voltage source. Figure 2 Example of connection details for voltage measurements EUT Test object for
38、 the EUT EM-clamp(s) AEbDNa0,1 m 1 m IEC 2530/05aDecoupling network (if necessary). bFor example, current source. Figure 3 Example of connection details for current measurements 5.3 Operation conditions of EUT during testing IEC 61326-1 applies, except as follows: Addition: 5.3.101 Operational condi
39、tions Test and measurement equipment shall be set to the most sensitive ranges or combination of ranges unless other ranges are known to provide worst-case immunity results within normal application. Each function of multifunctional equipment shall be tested separately. 5.4 Specification of performa
40、nce criteria IEC 61326-1 applies. 5.5 Test description IEC 61326-1 applies. 7 EN 61326-2-2:20066 Immunity requirements 6.1 Conditions during the tests IEC 61326-1 applies. 6.2 Immunity test requirements IEC 61326-1 applies, except as follows: Replacement: 6.2.101 Electrostatic discharge (ESD) Test l
41、evels according to Annex A of IEC 61326-1, performance criterion B. Electrostatic discharge shall be applied to the housing, to the terminals of the EUT and to the coupling planes, but not to the inner pins of shielded port or cable connectors (for example, BNC, D-subminiature, IEEE 488 (GPIB), RS23
42、2, IEEE 1284-B (parallel printer port), etc.). 6.2.102 EM-field Test levels according to Annex A of IEC 61326-1 starting at 80 MHz. If the maximum dimension of the equipment enclosure is 0,3 m, the test is performed from only one side in accordance with Figure 1 and noted in the test report. 6.3 Ran
43、dom aspects IEC 61326-1 applies. 6.4 Performance criteria IEC 61326-1 applies, except as follows: Replacement: 6.4.1.101 Performance criterion A During testing, normal performance within the specification limits. This includes that variations are allowed outside the maximum intrinsic error documente
44、d in the technical data of the users manual. The variations shall be limited to five times the intrinsic error but not more than 20 % of the measured value when measured at between 50 % and 100 % of full scale. 7 Emission requirements IEC 61326-1 applies. 8 Test results and test report IEC 61326-1 a
45、pplies. 9 Instructions for use IEC 61326-1 applies. 8 EN 61326-2-2:2006Bibliography IEEE 488, IEEE Standard For Higher Performance Protocol for the Standard Digital Interface for Programmable Instrumentation IEEE 1284, IEEE Standard Signaling Method for a Bidirectional Parallel Peripheral Interface
46、For Personal Computers _ 9 EN 61326-2-2:2006Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited a
47、pplies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE Where an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60050-161 1990 In
48、ternational Electrotechnical Vocabulary Chapter 161: Electromagnetic compatibility IEC 61000-4-6 1)Electromagnetic compatibility (EMC) Part 4-6: Testing and measurement techniques Immunity to conducted disturbances, induced by radio-frequency fields 2) IEC 61326-1 2005 Electrical equipment for measu
49、rement, control and laboratory use EMC requirements Part 1: General requirements EN 61326-1 2006 IEC 61557 Series Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures EN 61557 Series 1)Undated reference. 2)IEC 61000-4-6:1996 + A1:2000 are harmonized as EN 61000-4-6:1996 + A1:2001. 10 EN 61326-2-2:2006Annex ZZ (informative)
