1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 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 and
2、 testUL 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 Safety Requirements for Electrical Equipment for Measurement, Control and Laborato
3、ry Use Part 031: Safety requirements for hand-held probe assemblies for electrical measurement and test, UL 61010-031 First Edition, Dated March 30, 2007 Summary of Topics This revision to ANSI/UL 61010031 is being issued to update the title page to reect the reaffirmation of ANSI approval. No chang
4、es in requirements have been made. As noted in the Commitment for Amendments statement located on the back side of the title page, UL and ISA are committed to updating this bi-national standard jointly. However, the revision pages dated November 7, 2014 will not be jointly issued by CSA and ISA as t
5、hese revision pages only address UL ANSI approval dates. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. The new requirements are substantially in accordance with Proposal(s) on this subject dated September 12, 20
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10、tronic Standard on the purchasers computer system. The requirements in this Standard are now in effect, except for those paragraphs, sections, tables, gures, and/or other elements of the Standard having future effective dates as indicated in the preface. The prior text for requirements that have bee
11、n revised and that have a future effective date are located after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS notice. NOVEMBER 7, 2014 UL 61010-031 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NOVEMBER 7, 2014 UL 61010-
12、031 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Canadian Standards Association CAN/CSA-C22.2 No. 61010-031-07 First Edition (IEC 61010-031:2002, MOD) ISA ISA-61010-031 (82.02.02) Second Edition Underwriters Labora
13、tories Inc. UL 61010-031 First Edition Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 031: Safety requirements for hand-held probe assemblies for electrical measurement and test March 30, 2007 (Title Page Reprinted: November 7, 2014) This standard is ba
14、sed on IEC 61010-031, First Edition (2002), and Amendment 1 (2008). ANSI/UL 61010-031-2010 (R2014) Approved byUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments This Standard is issued jointly by the Canadian Standards
15、 Association (CSA), ISA and Underwriters Laboratories Inc. (UL). Comments or proposals for revisions on any part of the standard may be submitted to CSA, ISA, or UL at any time. Revisions to this standard will be made only after review and approval by CSA, ISA, and UL. CSA and UL will issue revision
16、s to this standard by means of a new edition or revised or additional pages bearing their date of issue. ISA will incorporate the same revisions into a new edition of the standard bearing the same date of issue as the CSA and UL pages. ISBN 1-55436-201-6 2007 CSA Group All rights reserved. No part o
17、f this publication may be reproduced in any form whatsoever without the prior permission of the publisher. To purchase CSA Standards and related publications, visit CSAs Online Store at www.ShopCSA.ca or call toll-free 1-800-463-6727 or 416-747-4044. ISBN 978-0-9791339-0-8 Copyright 2007, 2010 ISA T
18、hese materials are subject to copyright claims of IEC, ANSI and ISA. All rights reserved. Not for resale. Printed in the United States of America. No part of this publication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ISA. All req
19、uests pertaining to this standard should be submitted to ISA. All rights reserved. Not for resale. No part of this publication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of ISA. The most recent designation of ANSI/ISA 61010-031 (82.0
20、2.02) as an American National Standard (ANSI) occurred on July 29, 2010. Copyright 2014 Underwriters Laboratories Inc. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be altered in any way. All of ULs Standards and all copyrights, ownerships
21、, and rights regarding those Standards shall remain the sole and exclusive property of UL. This ANSI/UL Standard for Safety consists of the First edition including revisions through November 7, 2014. The most recent designation of ANSI/UL 61010-031 as a Reaffirmed American National Standard (ANS) oc
22、curred on November 7, 2014. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page (front and back), or the Preface. 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 R
23、equest in ULs On-Line Collaborative Standards Development System (CSDS) at http:/. To purchase UL Standards, visit Comm 2000 at http:/m- or call toll-free 1-888-853-3503.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS Preface .5 NAT
24、IONAL DIFFERENCES .7 FOREWORD 8 1 Scope and object 10 1.1 Scope 10 1.2 Object .11 1.3 Verication .12 1.4 Environmental conditions .12 2 Normative references .12 3 Denitions 13 3.1 Parts and accessories .13 3.2 Electrical quantities 14 3.3 Tests 14 3.4 Safety terms 14 3.5 Insulation .15 4 Tests 18A 4
25、.1 General .18A 4.2 Sequence of tests .19 4.3 Reference test conditions 19 4.4 Testing in SINGLE FAULT CONDITION 20 5 Marking and documentation .22 5.1 Marking 22 5.2 Warning markings .26 5.3 Durability of markings 26 5.4 Documentation 26 6 Protection against electric shock .28 6.1 General 28 6.2 De
26、termination of ACCESSIBLE parts 28 6.3 Permissible limits for ACCESSIBLE parts 31 6.4 Insulation requirements for protection against electric shock 35 6.5 CLEARANCES and CREEPAGE DISTANCES 40 6.6 Voltage tests 46 6.7 Constructional requirements 49 7 Protection against mechanical HAZARDS 54A 8 Mechan
27、ical resistance to shock and impact 54A 8.1 Rigidity test 54B 8.2 Drop test 54B 8.3 Impact swing test 54B 9 Temperature limits and protection against the spread of re .55 9.1 General 55 9.2 Temperature tests .56 10 Resistance to heat 56 10.1 Integrity of CLEARANCES and CREEPAGE DISTANCES 56 10.2 Res
28、istance to heat .57 11 Protection against HAZARDS from uids .57 11.1 General .57 11.2 Cleaning 58 JULY 29, 2010 CAN/CSA-C22.2 NO. 61010-031-07 ISA-61010-031 (82.02.02) UL 61010-031 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 11.3 Specia
29、lly protected PROBE ASSEMBLIES .58 12 Components .58 12.1 General .58 12.2 Fuses .59 12.3 HIGH-INTEGRITY components .59 13 Prevention of HAZARD from arc ash and short-circuits 61 13.1 General .61 13.2 Exposed conductive parts .61 Annex A (normative) Measuring circuits for ACCESSIBLE current(see 6.3)
30、 A.1 Measuring circuits for d.c. and for a.c. with frequencies up to 1 MHz .62 A.2 Measuring circuits for d.c. and for a.c. with sinusoidal frequencies up to 100 Hz .62A A.3 Current measuring circuit for electrical burns at high frequencies 63 A.4 Measuring circuit for wet contact .64 Annex B (norma
31、tive) Standard test ngers(See 6.2) Annex C (normative) Measurement of CREEPAGE DISTANCES and CLEARANCES Annex D (informative) Index of dened terms Bibliography JULY 29, 2010 CAN/CSA-C22.2 NO. 61010-031-07 ISA-61010-031 (82.02.02) UL 61010-031 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRO
32、DUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Preface This is the harmonized CSA, ISA, and UL standard for Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 031: Safety requirements for hand-held probe assemblies for electrical measurement and test. I
33、t is the rst edition of CAN/CSA-C22.2 No. 61010-031-07, the second edition of ISA-61010-031 (82.02.02), and the rst edition of UL 61010-031. This edition of ISA-61010-031 (82.02.02) supersedes the previous edition of ANSI/ISA-82.02.02-1996 (IEC 61010-2-031) published in 1996. This standard is based
34、on IEC 61010-031, rst edition (2002) and Amendment 1 (2008). CAN/CSA-C22.2 No. 61010-031-07, ISA-61010-031 (82.02.02), and UL 61010-031 contain identical requirements and identical publication dates. The presentation and format of the standards material may differ between the three published standar
35、ds. This harmonized standard was prepared by the Canadian Standards Association (CSA), ISA, and Underwriters Laboratories Inc. (UL). This Standard is considered suitable for use for conformity assessment within the stated scope of the Standard. This standard was reviewed by the CSA Subcommittee on S
36、afety Requirements for Electric Equipment for Measurement Control and Laboratory Use, under the jurisdiction of the CSA Technical Committee on Consumer and Commercial Products and the CSA Strategic Steering Committee on Requirements for Electrical Safety, and has been formally approved by the CSA Te
37、chnical Committee. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada (SCC). This Standard has been approved by the American National Standards Institute (ANSI) for publication as an American National Standard. Where reference is made to a specic numb
38、er of samples to be tested, the specied number is considered a minimum quantity. 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 particu
39、lar purpose. Level of Harmonization This standard adopts the IEC text with national differences. The requirements are presented in different formats. The ISA version of the standard illustrates the national differences from the IEC text through the use of legislative text (strike-out and underline).
40、 The CSA and UL versions of the standard illustrates national differences immediately following the IEC text. National differences between the CSA and UL version and the ISA version shall be word for word except for editorial changes. JULY 29, 2010 CAN/CSA-C22.2 NO. 61010-031-07 ISA-61010-031 (82.02
41、.02) UL 61010-031 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Interpretations The interpretation by the standards development organization of an identical or equivalent standard is based on the literal text to determine compliance with
42、the standard in accordance with the procedural rules of the standards development organization. If more than one literal interpretation has been identied, a revision is to be proposed as soon as possible to each of the standards development organizations to more accurately reect the intent. CSA Effe
43、ctive Date The effective date for CSA International will be announced through CSA Informs or a CSA Certication notice. ISA Effective Date The effective date for ISA is the date of publication. UL Effective Date A UL effective date is one established by Underwriters Laboratories Inc. and is not part
44、of the ANSI approved standard. IEC Copyright For ISA and UL, the text, gures and tables of IEC publication 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 and
45、 test, and Amendment 1 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 contacted regarding the reproduction of any portion of the IEC material. The I
46、EC Foreword is not a part of the requirements of this Standard but is included for information purposes only. Copies of IEC Publication 61010-031 may be purchased from ANSI, 25 West 43rd Street, 4th Floor, New York, New York, 10036, (212) 642- 4900. For CSA, the text, gures, and tables of Internatio
47、nal Electrotechnical Commission Publication 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 and test, and Amendment 1 are used in this standard with the conse
48、nt of the International Electrotechnical Commission. The IEC Foreword is not part of the requirements of this standard but is included for information purposes only. NOVEMBER 7, 2014 CAN/CSA-C22.2 NO. 61010-031-07 ISA-61010-031 (82.02.02) UL 61010-031 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURT
49、HER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL NATIONAL DIFFERENCES In the CSA and UL publications of this standard, National Differences from the text of International Electrotechnical Commission (IEC) Publication 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 and test, copyright 2002, and Amendmen
