1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 61010-2-010 (IEC 61010-2-010:2014) Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 2-010: Particular Requirements for Laboratory Equipment for t
2、he Heating of MaterialsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Safety Requirements for Electrical Eq
3、uipment for Measurement, Control and Laboratory Use Part 2-010: Particular Requirements for Laboratory Equipment for the Heating of Materials, UL 61010-2-010 (IEC 61010-2-010:2014) Third Edition, Dated January 15, 2015 Summary of Topics Adoption of IEC 61010-2-010, Safety Requirements for Electrical
4、 Equipment for Measurement, Control and Laboratory Use Part 2-010: Particular Requirements for Laboratory Equipment for the Heating of Materials (third edition issued September 2014) as a new IEC-based UL standard, UL 61010-2-010 (IEC 61010-2-010:2014), with no National Differences. Although this is
5、 the rst-time publication of this Standard by UL, it is being published as the Third edition in order to align ULs edition number with that of the IEC Standard. As a result, one or more UL edition numbers have been skipped to match that of the IEC edition number. The new requirements are substantial
6、ly in accordance with Proposal(s) on this subject dated November 7, 2014. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, recording, or otherwise without prior permission o
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12、 FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 15, 2015 UL 61010-2-010 (IEC 61010-2-010:2014) tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 15, 2015 1 UL 61010-2-010 (IEC 61010-
13、2-010:2014) Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 2-010: Particular Requirements for Laboratory Equipment for the Heating of Materials Third Edition January 15, 2015 This ANSI/UL Standard for Safety consists of the Third Edition dated January 1
14、5, 2015. The most recent designation of ANSI/UL 61010-2-010 (IEC 61010-2-010:2014) as an American National Standard (ANSI) occurred on January 15, 2015. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page, Preface, or effective date information. The IEC Forewo
15、rd is also excluded from the ANSI approval of IEC-based standards. Comments or proposals for revisions on any part of the Standard may be submitted to UL at any time. Proposals should be submitted via a Proposal Request in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. ULs
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17、RATORIES INC. ANSI/UL 61010-2-010-2015UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 15, 2015 UL 61010-2-010 (IEC 61010-2-010:2014) 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTIO
18、N WITHOUT PERMISSION FROM UL CONTENTS Preface (UL) 4 FOREWORD 5 1 Scope and object .8 2 Normative references 8 3 Terms and denitions 8 3.2 Parts and accessories .8 4 Tests 9 5 Marking and documentation 9 5.1 Marking 10 5.2 Warning markings .11 6 Protection against electric shock .13 6.1 General 14 7
19、 Protection against mechanical HAZARDS .16 8 Resistance to mechanical stresses .16 8.1 General 16 9 Protection against the spread of re 17 9.5 Requirements for equipment containing or using ammable liquids 17 10 Equipment temperature limits and resistance to heat 18 10.1 Surface temperature limits f
20、or protection against burns .18 10.101 Over-temperature protection .18 11 Protection against HAZARDS from uids 19 11.2 Cleaning 19 12 Protection against radiation, including laser sources, and against sonic and ultrasonic pressure .20 13 Protection against liberated gases and substances, explosion a
21、nd implosion .20 14 Components and subassemblies .20 14.3 Overtemperature protection devices 21 15 Protection by interlocks 21 16 HAZARDS resulting from application 21 17 RISK Assessment 22 Annexes Annex K K.1.3 Solid insulation for MAINS CIRCUITS .24 Bibliography JANUARY 15, 2015 UL 61010-2-010 (IE
22、C 61010-2-010:2014) 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface (UL) This UL Standard is based on IEC Publication 61010-2-010: third edition Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Us
23、e Part 2-010: Particular Requirements for Laboratory Equipment for the Heating of Materials. IEC publication 61010-2-010 is copyrighted by the IEC. Efforts have been made to synchronize the UL edition number with that of the corresponding IEC standard with which this standard is harmonized. As a res
24、ult, one or more UL edition numbers have been skipped to match that of the IEC edition number. This UL Standard 61010-2-010 Standard for Safety for Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 2-010: Particular Requirements for Laboratory Equipment fo
25、r the Heating of Materials, is to be used in conjunction with the third edition of UL 61010-1. The requirements for laboratory equipment for the heating of materials are contained in this Part 2 Standard and UL 61010-2-010. Requirements of this Part 2 Standard, where stated, amend the requirements o
26、f UL 61010-1. Where a particular subclause of UL 61010-1 is not mentioned in UL 61010-2-010, the UL 61010-1 subclause applies. The text, gures and tables of IEC Publication Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 2-010: Particular Requirements fo
27、r Laboratory Equipment for the Heating of Materials, IEC 61010-2-010, copyright September, 2014 are used in this Standard with the consent of the IEC and the American National Standards Institute (ANSI). The IEC copyrighted material has been reproduced with permission from ANSI. ANSI should be conta
28、cted regarding the reproduction of any portion of the IEC material. The IEC Foreword and Introduction are not a part of the requirements of this Standard but are included for information purposes only. Copies of IEC Publication 61010-2-010 may be purchased from ANSI, 11 West 42nd Street, New York, N
29、ew York, 10036, (212) 642-4900. Note Although the intended primary application of this Standard is stated in its Scope, it is important to note that it remains the responsibility of the users of the Standard to judge its suitability for their particular purpose. UL Effective Date The effective date
30、for UL 61010-2-010 (IEC 61010-2-010:2014), Third edition is January 15, 2015. A UL effective date is one established by Underwriters Laboratories Inc. and is not part of the ANSI approved standard. JANUARY 15, 2015 UL 61010-2-010 (IEC 61010-2-010:2014) 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FUR
31、THER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTERNATIONAL ELECTROTECHNICAL COMMISSION SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE Part 2-010: Particular requirements for laboratory equipment for the heating of materials FOREWORD 1) The In
32、ternational Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and el
33、ectronic elds. To this end and in addition to other activities, IEC publishes International Standards, Technical Specications, Technical Reports, Publicly Available Specications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees;
34、any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and nongovernmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standar
35、dization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has repr
36、esentation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IE
37、C cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publi
38、cations. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certication bodies provide conformity assessment services and, in some areas,
39、 access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certication bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including i
40、ndividual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance up
41、on, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements
42、 of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61010-2-010 has been prepared by IEC technical committee 66: Safety of measuring, control and laboratory equipment. It has the sta
43、tus of a group safety publication in accordance with IEC Guide 104. JANUARY 15, 2015 UL 61010-2-010 (IEC 61010-2-010:2014) 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL This third edition cancels and replaces the second edition published
44、in 2003. It constitutes a technical revision and includes the following signicant changes from the second edition, as well as numerous other changes: added a denition for HEAT TRANSFER MEDIUM to Clause 3; added a symbol for FLAMMABLE LIQUID to Table 1 in Clause 5; added a requirement for instruction
45、s pertaining to ventilation in Clause 5; modied the requirements for humidity preconditioning in Clause 6; added requirements for equipment containing or using ammable liquids to Clause 9; added requirements for over-temperature protection devices to Clause 10. The text of this standard is based on
46、the following documents: FDIS Report on voting 66/532/FDIS 66/543/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all
47、 parts of the IEC 61010 series, under the general title: Safety requirements for electrical equipment for measurement, control, and laboratory use, may be found on the IEC website. This Part 2-010 is intended to be used in conjunction with IEC 61010-1. It was established on the basis of the third ed
48、ition (2010). This Part 2-010 supplements or modies the corresponding clauses in IEC 61010-1 so as to convert that publication into the IEC standard Safety requirements for laboratory equipment for the heating of materials. Where a particular subclause of Part 1 is not mentioned in this Part 2, that
49、 subclause applies as far as is reasonable. Where this part states “addition”, “modication”, “replacement”, or “deletion” the relevant requirement, test specication or note in Part 1 should be adapted accordingly. In this standard: 1) the following print types are used: requirements: in roman type; NOTES: in small roman type; conformity and test: in italic type; terms used throughout this standard which have been dened in Clause 3: SMALL ROMAN CAPITALS; JANUARY 15, 2015 UL 61010-2-01
