1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationSafety requirements for electrical equipment for measurement, control, and laboratory use Part 1: General requirementsBS EN 61010-1:2010Incorporating corrigendum May 2011National
2、 forewordThis British Standard is the UK implementation of EN 61010-1:2010. It wasderived from IEC 61010-1:2010, incorporating corrigendum May 2011.It supersedes BS EN 61010-1:2001, which will be withdrawn on 1 October 2013. NOTE BS EN 61010-1:1993 was kept current simultaneously with BS EN 61010-1:
3、2001. It will be withdrawn on publication of BS EN 61010-2-091.The UK participation in its preparation was entrusted to Technical CommitteeEPL/66, Safety of measuring, control and laboratory equipment.A list of organizations represented on this committee can be obtained onrequest to its secretary.Th
4、is publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 75547 7 ICS 11.080.10; 19.080; 29.020; 71.040.10Compliance with a British Standard cannot confer immunity from legal obligations.This Briti
5、sh Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2010.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61010-1:201031 July 2011 Implementation of IEC corrigendum May 2011: Modification of Table 6 and Tabl
6、e K.9EUROPEAN STANDARD EN 61010-1 NORME EUROPENNE EUROPISCHE NORM October 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010
7、CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61010-1:2010 E ICS 19.080; 71.040.10 Supersedes EN 61010-1:2001 + corr. Jun.2002English version Safety requirements for electrical equipment for measurement, control, and laboratory
8、use - Part 1: General requirements (IEC 61010-1:2010) Rgles de scurit pour appareils lectriques de mesurage, de rgulation et de laboratoire - Partie 1: Exigences gnrales (CEI 61010-1:2010) Sicherheitsbestimmungen fr elektrische Mess-, Steuer-, Regel- und Laborgerte - Teil 1: Allgemeine Anforderungen
9、 (IEC 61010-1:2010) This European Standard was approved by CENELEC on 2010-10-01. 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
10、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 version in any other language made by translation under the resp
11、onsibility 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, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Franc
12、e, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 66/414/FDIS, future edition 3 of IEC 61010-1, prepared
13、by IEC TC 66, Safety of measuring, control and laboratory equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61010-1 on 2010-10-01. This European Standard supersedes EN 61010-1:2001. This edition includes the following significant changes from EN 61010-1:2001
14、, as well as numerous other changes. The scope of the standard has been expanded to include all locations where these products may be used, so that both professional and non-professional versions of these products are within the scope. The requirements for testing and measuring circuits (in various
15、subclauses and the entirety of Clause 16) have been removed and included in a particular standard EN 61010-2-030. Insulation requirements (6.7) have been completely rewritten. Specific requirements have been added for solid insulation and thin-film insulation. Subclause 6.7 now contains only the ins
16、ulation requirements for MAINS CIRCUITS of OVERVOLTAGE CATEGORY II up to 300 V, and for secondary circuits. The insulation requirements for all other circuits have been moved to a new Annex K. Additional requirements for protection against mechanical HAZARDS (Clause 7) have been included. Surface te
17、mperature limits (Clause 10) have been modified to conform to the limits of EN 563. Radiation requirements (Clause 12) have been modified, and take into account a distinction between intended emission and unintended emission. Requirements for reasonably foreseeable misuse and ergonomic aspects have
18、been added (Clause 16). A new clause (Clause 17) has been added to deal with HAZARDS and environments not covered by the standard, along with a new informative annex (Annex J) dealing with RISK assessment. A new informative annex (Annex E) addresses methods of reducing the POLLUTION DEGREE of a micr
19、o-environment. Requirements for the qualification of coatings for protection against POLLUTION have been added (Annex H). A new informative annex (Annex I) has been added to further explain how to determine the WORKING VOLTAGE of a MAINS CIRCUIT. Attention is drawn to the possibility that some of th
20、e elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national st
21、andard or by endorsement (dop) 2011-07-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2013-10-01 BS EN 61010-1:2010EN 61010-1:2010 (E) 2 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61010-1:2010
22、 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60079 series NOTE Harmonized in EN 60079 series (partially modified). IEC 60085 NOTE Harmonized as EN 60085. IEC
23、60112:1979 NOTE Harmonized as HD 214 S2:1980 (not modified). IEC 60127 series NOTE Harmonized in EN 60127 series (not modified). IEC 60204 series NOTE Harmonized in EN 60204 series (partially modified). IEC 60332-1 series NOTE Harmonized in EN 60332-1 series (not modified). IEC 60332-2 series NOTE H
24、armonized in EN 60332-2 series (not modified). IEC 60335 series NOTE Harmonized in EN 60335 series (partially modified). IEC 60364 series NOTE Harmonized in EN 60364 series (partially modified). IEC 60439 series NOTE Harmonized in EN 60439 series (partially modified). IEC 60439-1:1999 NOTE Harmonize
25、d as EN 60439-1:1999 (not modified). IEC 60445:1999 NOTE Harmonized as EN 60445:2000 (not modified). IEC 60447:1993 NOTE Harmonized as EN 60447:1993 (not modified). IEC 60601 series NOTE Harmonized in EN 60601 series (partially modified). IEC 60664-1 NOTE Harmonized as EN 60664-1. IEC 60695-10-2 NOT
26、E Harmonized as EN 60695-10-2. IEC 60950 series NOTE Harmonized in EN 60950 series (partially modified). IEC 60950-1 NOTE Harmonized as EN 60950-1. IEC 60990 NOTE Harmonized as EN 60990 IEC 61010-2-030 NOTE Harmonized as EN 61010-2-030. IEC 61032 NOTE Harmonized as EN 61032 IEC 61243-3 NOTE Harmoniz
27、ed as EN 61243-3 IEC 61326 series NOTE Harmonized in EN 61326 series (not modified). IEC 61508 series NOTE Harmonized in EN 61508 series (not modified). IEC 61558 series NOTE Harmonized in EN 61558 series (partially modified). ISO 9241 series NOTE Harmonized in EN ISO 9241 series. ISO 14121-1 NOTE H
28、armonized as EN ISO 14121-1. ISO 14738 NOTE Harmonized as EN ISO 14738. ISO 14971 NOTE Harmonized as EN ISO 14971. _ BS EN 61010-1:2010EN 61010-1:2010 (E) 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced
29、 documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifi
30、cations, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60027 Series Letter symbols to be used in electrical technology - - IEC 60065 Series Audio, video and similar electronic apparatus -Safety requirements EN 60065 Series IEC 60068-2-14 - Environmental testin
31、g - Part 2-14: Tests - Test N: Change of temperature EN 60068-2-14 - IEC 60068-2-75 - Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests EN 60068-2-75 - IEC 60073 - Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and
32、actuators EN 60073 - IEC 60227 Series Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - - IEC 60245 Series Rubber insulated cables - Rated voltages up to and including 450/750 V - - IEC 60309 Series Plugs, socket-outlets and couplers for industrial purposes EN 603
33、09 Series IEC 60320 Series Appliance couplers for household and similar general purposes EN 60320 Series IEC 60332-1-2 - Tests on electric and optical fibre cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW pre-mixe
34、d flame EN 60332-1-2 - IEC 60332-2-2 - Tests on electric and optical fibre cables under fire conditions - Part 2-2: Test for vertical flame propagation for a single small insulated wire or cable - Procedure for diffusion flame EN 60332-2-2 - IEC 60335-2-24 - Household and similar electrical applianc
35、es - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice makers EN 60335-2-24 - BS EN 61010-1:2010EN 61010-1:2010 (E) 4 Publication Year Title EN/HD Year IEC 60335-2-89 - Household and similar electrical appliances - Safety - Part 2-89: Particular r
36、equirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor EN 60335-2-89 - IEC 60364-4-44 - Low voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturba
37、nces HD 60364-4-444 - IEC 60405 - Nuclear instrumentation - Constructional requirements and classification of radiometric gauges EN 60405 - IEC 60417 - Graphical symbols for use on equipment EN 60417- IEC 60529 - Degrees of protection provided by enclosures (IP Code) - - IEC 60664-3 - Insulation coo
38、rdination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution EN 60664-3 - IEC 60695-11-10 - Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods EN 60695-11-10 - IEC 60799 - Electrical acc
39、essories - Cord sets and interconnection cord sets EN 60799 - IEC 60825-1 - Safety of laser products - Part 1: Equipment classification and requirements EN 60825-1 - IEC 60947-1 - Low-voltage switchgear and controlgear - Part 1: General rules EN 60947-1 - IEC 60947-3 - Low-voltage switchgear and con
40、trolgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units EN 60947-3 - IEC 61010-031 - Safety requirements for electrical equipment for measurement, control and laboratory use - Part 031: Safety requirements for hand-held probe assemblies for electrical measurement
41、and test EN 61010-031 - IEC 61180 Series High-voltage test techniques for low-voltage equipment EN 61180 Series IEC 61180-1 - High-voltage test techniques for low-voltage equipment - Part 1: Definitions, test and procedure requirements EN 61180-1 - IEC 61180-2 - High-voltage test techniques for low-
42、voltage equipment - Part 2: Test equipment EN 61180-2 - IEC 61672-1 - Electroacoustics - Sound level meters - Part 1: Specifications EN 61672-1 - IEC 61672-2 - Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests EN 61672-2 - BS EN 61010-1:2010EN 61010-1:2010 (E) 5 Publication Ye
43、ar Title EN/HD Year IEC 62262 - Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) EN 62262 - IEC Guide 104 - The preparation of safety publications and the use of basic safety publications and group safety publications - - ISO/IEC Gui
44、de 51 - Safety aspects - Guidelines for their inclusion in standards - - ISO 306 1994 Plastics - Thermoplastic materials - Determination of Vicat softening temperature (VST) EN ISO 306 1996 1)ISO 361 - Basic ionizing radiation symbol - - ISO 3746 - Acoustics - Determination of sound power levels of
45、noise sources using sound pressure -Survey method using an enveloping measurement surface over a reflecting plane EN ISO 3746 - ISO 7000 - Graphical symbols for use on equipment - - ISO 9614-1 - Acoustics - Determination of sound power levels of noise sources using sound intensity -Part 1: Measureme
46、nt at discrete points EN ISO 9614-1 - 1)Superseded by EN ISO 306:2004. BS EN 61010-1:2010EN 61010-1:2010 (E) 6 CONTENTS INTRODUCTION.15 1 Scope and object16 1.1 Scope16 1.1.1 Equipment included in scope .16 1.1.2 Equipment excluded from scope 16 1.1.3 Computing equipment17 1.2 Object .17 1.2.1 Aspec
47、ts included in scope .17 1.2.2 Aspects excluded from scope 17 1.3 Verification 17 1.4 Environmental conditions 18 1.4.1 Normal environmental conditions.18 1.4.2 Extended environmental conditions .18 2 Normative references .18 3 Terms and definitions .20 3.1 Equipment and states of equipment.20 3.2 P
48、arts and accessories .21 3.3 Quantities21 3.4 Tests.22 3.5 Safety terms22 3.6 Insulation 24 4 Tests 25 4.1 General .25 4.2 Sequence of tests .26 4.3 Reference test conditions26 4.3.1 Environmental conditions.26 4.3.2 State of equipment 26 4.4 Testing in SINGLE FAULT CONDITION .28 4.4.1 General .28 4
49、.4.2 Application of fault conditions 28 4.4.3 Duration of tests 30 4.4.4 Conformity after application of fault conditions.31 5 Marking and documentation32 5.1 Marking .32 5.1.1 General .32 5.1.2 Identification32 5.1.3 MAINS supply .32 5.1.4 Fuses 34 5.1.5 TERMINALS, connections and operating devices35 5.1.6 Switches and circuit-breakers35 5.1.7 Equipment protected by DOUBLE INSULATION or REINFORCED INSULATION.36 5.1.8 Field-wiring TERMINAL boxes 36 5.2 Wa
