ANSI UL 60335-2-67-2017 UL Standard for Safety Household and Similar Electrical Appliances - Safety - Part 2-67 Particular requirements for floor treatment machines for commercial .pdf

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1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 60335-2-67 Household and Similar Electrical Appliances - Safety - Part 2-67: Particular requirements for oor treatment machines, for commercial use STANDARD FOR SAFETYSCC FOREWORD National S

2、tandard of Canada A National Standard of Canada is a standard developed by an SCC-accredited Standards Development Organization (SDO), and approved by the Standards Council of Canada (SCC), in accordance with SCCs Requirements and Guidance-Accreditation for Standards Development Organizations, and R

3、equirements and Guidance-Approval of National Standards of Canada Designation. More information on National Standard requirements can be found at www.scc.ca. An SCC-approved standard reects the consensus of a number of experts whose collective interests provide, to the greatest practicable extent, a

4、 balance of representation of affected stakeholders. National Standards of Canada are intended to make a signicant and timely contribution to the Canadian interest. SCC is a Crown corporation within the portfolio of Industry Canada. With the goal of enhancing Canadas economic competitiveness and soc

5、ial well-being, SCC leads and facilitates the development and use of national and international standards. SCC also coordinates Canadian participation in standards development, and identies strategies to advance Canadian standardization efforts. Accreditation services are provided by SCC to various

6、customers, including product certiers, testing laboratories, and standards development organizations. A list of SCC programs and accredited bodies is publicly available at www.scc.ca. Users should always obtain the latest edition of a National Standard of Canada from the standards development organi

7、zation responsible for its publication, as these documents are subject to periodic reviewUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Household and Similar Electrical Appliances Safety Part 2-67: Particular requ

8、irements for oor treatment machines, for commercial use, UL 60335-2-67 First Edition, Dated December 22, 2017 Summary of Topics UL 60335-2-67 is an adoption of IEC 60335-2-67, Safety Standard for of Household and Similar Electrical Appliances, Part 2-67: Particular requirements for oor treatment mac

9、hines, for commercial use (Edition 4, Issued by the IEC March 2003). Please note that the national difference document incorporates all of the U.S. national differences for UL 60335-2-67. The new requirements are substantially in accordance with Proposal(s) on this subject dated April 21, 2017 and S

10、eptember 1, 2017. 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 of UL. UL provides this Standard as is without warranty o

11、f any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL be liable for any special, incidental, consequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or an

12、y other damages arising out of the use of or the inability to use this Standard, even if UL or an authorized UL representative has been advised of the possibility of such damage. In no event shall ULs liability for any damage ever exceed the price paid for this Standard, regardless of the form of th

13、e claim. Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (including reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is s

14、toring an electronic Standard on the purchasers computer system. DECEMBER 22, 2017 UL 60335-2-67 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL DECEMBER 22, 2017 UL 60335-2-67 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZE

15、D FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CSA Group CAN/CSA-C22.2 No. 60335-2-67:17 First Edition (IEC 60335-2-67:2012, MOD) Underwriters Laboratories Inc. UL 60335-2-67 First Edition Household and Similar Appliances Safety Part 2-67: Particular requirements for oor treat

16、ment machines, for commercial use December 22, 2017 This national standard is based on publication IEC 60335-2-67, Edition 4:2012. ANSI/UL 60335-2-67-2017UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Commitment for Amendments This standard

17、 is issued jointly by the Canadian Standards Association (operating as “CSA Group”) and Underwriters Laboratories Inc. (UL). Comments or proposals for revisions on any part of the standard may be submitted to CSA Group or UL at anytime. Revisions to this standard will be made only after processing a

18、ccording to the standards development procedures of CSA Group and UL. CSA Group and UL will issue revisions to this standard by means of a new edition or revised or additional pages bearing their date of issue. ISBN 978-1-4883-0766-9 Copyright 2017 Canadian Standards Association All rights reserved.

19、 No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher. This Standard is subject to review within ve years from the date of publication, and suggestions for its improvement will be referred to the appropriate committee. The technical conte

20、nt of IEC and ISO publications is kept under constant review by IEC and ISO. To submit a proposal for change, please send the following information to inquirescsagroup.org and include Proposal for change in the subject line: Standard designation (number); relevant clause, table, and/or gure number;

21、wording of the proposed change; and rationale for the change. To purchase CSA Group Standards and related publications, visit CSA Groups Online Store at shop.csa.ca or call toll-free 1-800-463-6727 or 416-747-4044. Copyright 2017 Underwriters Laboratories Inc. ULs Standards for Safety are copyrighte

22、d 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, 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. The

23、 most recent designation of ANSI/UL 60335-2-67 as an American National Standard (ANSI) occurred on December 22, 2017. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page (front and back), or the Preface. The National Difference Page and IEC Foreword are also e

24、xcluded 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 https:/. To purchase UL

25、Standards, visit ULs Standards Sales Site at http:/ HowToOrder.aspx or call toll-free 1-888-853-3503.UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS PREFACE 6 NATIONAL DIFFERENCES .8 FOREWORD 9 INTRODUCTION .12 1 Scope 13 2 Normativ

26、e references.15 3 Terms and denitions 17 4 General requirement .20 5 General conditions for the tests .20 6 Classication 21 7 Marking and instructions 21 7.14DV Tags .28 8 Protection against access to live parts29 9 Starting of motor-operated appliances 29 10 Power input and current .29 11 Heating 3

27、0 12 Void.30 13 Leakage current and electric strength at operating temperature 30 14 Transient overvoltages 30 15 Moisture resistance .31 16 Leakage current and electric strength .32 17 Overload protection of transformers and associated circuits 33 18 Endurance .33 19 Abnormal operation .33 20 Stabi

28、lity and mechanical hazards .34 20.103 Fuel tank35 20.104 Internal combustion engine powered machines using liqueed petroleum gas .35 21 Mechanical strength.35 22 Construction .38 22.105 Guards .40 23 Internal wiring 41 24 Components .41 24.1.3ADV.1 General42 24.1.3ADV.2 Overload test .42 25 Supply

29、connection and external exible cords 43 26 Terminals for external conductors.45 27 Provision for earthing45 28 Screws and connections .45 29 Clearances, creepage distances and solid insulation 45 30 Resistance to heat and re 45 31 Resistance to rusting 46 32 Radiation, toxicity, and similar hazards

30、46 DECEMBER 22, 2017 CAN/CSA-C22.2 NO. 60335-2-67:17 UL 60335-2-67 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Annexes Annex A (informative) Routine tests Annex B (normative) Appliances powered by rechargeable batteries 13 Leakage curre

31、nt and electric strength at operating temperature 54 16 Leakage current and electric strength .54 Annex D (normative) Thermal motor protectors Annex DVA (informative) Component standards cross reference Annex AA (normative) Precast paving slabs Annex BB (normative) Requirements for internal combusti

32、on engine powered machines using liqueed petroleum gas (LPG) BB.1 Containers .58 BB.1.1 General .58 BB.1.2 Containers to be lled by the user59 BB.1.3 Removable containers 59 BB.1.3.101DV.1 LP-Gas container bracket load test 59 BB.1.4.101DV.1 Non-removable containers 60 BB.2 LPG piping.60 BB.3 Equipm

33、ent .62 BB.101DV.1 Marking 62 Annex CC (informative) Emission of acoustical noise CC.1 Noise reduction 64 CC.2 Noise test code 64 CC.2.1 Emission sound pressure level determination64 CC.2.2 Sound power level determination 64 CC.2.3 Operating conditions .64 CC.2.4 Measurement uncertainties65 CC.2.5 I

34、nformation to be recorded 65 CC.2.6 Information to be reported.65 CC.2.7 Declaration and verication of noise emission values .65 Annex DD (informative) Emission of vibration DD.1 Reduction of vibration .68 DD.2 Information on vibration emission.68 DECEMBER 22, 2017 CAN/CSA-C22.2 NO. 60335-2-67:17 UL

35、 60335-2-67 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Annex 101.DVA (normative) Requirements for internal combustion engine powered machines using fuels such as, but not limited to, ethanol-gasoline blends, gasoline, bio-diesel, and d

36、iesel 101.DVA.1 Test liquids 69 101.DVA.2 Marking and instructions.70 101.DVA.3 Moisture resistance .71 101.DVA.4 Stability and mechanical hazards .71 101.DVA.5 Mechanical strength 73 101.DVA.6 Construction .75 101.DVA.7 Resistance to heat and re 77 101.DVA.8 Resistance to rusting78 Annex 101.DVB (n

37、ormative) Component standards Annex 101.DVC (normative) Tabs used in electrical quick-connect terminals 101.DVC.1 General .82 101.DVC.2 Material requirements .82 101.DVC.3 Dimensional requirements .82 Bibliography DECEMBER 22, 2017 CAN/CSA-C22.2 NO. 60335-2-67:17 UL 60335-2-67 5UL COPYRIGHTED MATERI

38、AL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL PREFACE This is the harmonized CSA Group and UL standard for Household and Similar Appliances Safety Part 2-67: Particular requirements for oor treatment machines, for commercial use. It is the rst edition of CAN/C

39、SA-C22.2 No. 60335-2-67, and the rst edition of UL 60335-2-67. This edition of CAN/CSA C22.2 No. 60335-2-67 replaces the previous edition published in 2001 as CAN/CSA-E60335-2-67 (adopted IEC 60335-2-67: 1997). This harmonized standard is based on IEC Publication 60335-2-67: Edition 4, Household and

40、 similar electrical appliances Safety Part 2-67: Particular requirements for oor treatment machines, for commercial use, issued March 2012. IEC 60335-2-67 is copyrighted by the IEC. This harmonized standard was prepared by CSA Group, and Underwriters Laboratories Inc. (UL). The efforts and support o

41、f the Technical Harmonization Committee, 335K are gratefully acknowledged. 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 Electrical Motor and Battery-Operated Cleaning Appliances f

42、or Industrial and Commercial 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 Technical Committee. This standard has been developed

43、in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group. This Standard has been approved by the American National Standards Institute (ANSI) as an American National Standard. Application of Stan

44、dard Where reference is made to a specic number of samples to be tested, the specied number is to be 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

45、standard to judge its suitability for their particular purpose. CAN/CSA-C22.2 No. 60335-2-67, is to be used in conjunction with the rst edition of CAN/CSA-C22.2 No. 60335-1:11. The requirements for oor treatment machines, for commercial use, are contained in this Part 2 Standard and CAN/CSA No. 6033

46、5-1:11. Requirements of this Part 2 Standard, where stated, amend the requirements of CAN/CSA-C22.2 No. 60335-1:11. Where a particular subclause of CAN/CSA-C22.2 No. 60335-1:11 is not mentioned in CAN/CSA-C22.2 No. 60335-2-67, the CAN/CSA-C22.2 No. 60335-1:11 subclause applies. UL 60335-2-67 is to b

47、e used in conjunction with the fth edition of UL 60335-1. Requirements of this Part 2 Standard, where stated, amend the requirements of UL 60335-1. Where a particular subclause of UL 60335-1 is not mentioned in UL 60335-2-67, the UL 60335-1 subclause applies. Level of Harmonization This standard ado

48、pts the IEC text with national differences. This standard is published as an equivalent standard for CSA Group and UL. DECEMBER 22, 2017 CAN/CSA-C22.2 NO. 60335-2-67:17 UL 60335-2-67 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL An equiva

49、lent standard is a standard that is substantially the same in technical content, except as follows: Technical national differences are allowed for codes and governmental regulations as well as those recognized as being in accordance with NAFTA Article 905, for example, because of fundamental climatic, geographical, technological, or infrastructural factors, scientic justication, or the level of protection that the country considers appropriate. Presentation i