UL 982-2015 UL Standard for Safety Motor-Operated Household Food Preparing Machines (Seventh Edition Reprint with Revisions Through and Including October 25 2017)《电动家用食品加工机的UL安全标准 .pdf

《UL 982-2015 UL Standard for Safety Motor-Operated Household Food Preparing Machines (Seventh Edition Reprint with Revisions Through and Including October 25 2017)《电动家用食品加工机的UL安全标准 .pdf》由会员分享，可在线阅读，更多相关《UL 982-2015 UL Standard for Safety Motor-Operated Household Food Preparing Machines (Seventh Edition Reprint with Revisions Through and Including October 25 2017)《电动家用食品加工机的UL安全标准 .pdf（168页珍藏版）》请在麦多课文档分享上搜索。

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 982 Motor-Operated Household Food Preparing MachinesUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED MATERIAL NOT AUTH

2、ORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Motor-Operated Household Food Preparing Machines, UL 982 Seventh Edition, Dated June 10, 2015 Summary of Topics The revisions dated June 24, 2015, were issued to editorially remove a statement from

3、this transmittal page. No changes have been made to the body of the standard. The new and revised requirements are substantially in accordance with Proposal(s) on this subject dated June 6, 2014, December 19, 2014, and January 2, 2015. All rights reserved. No part of this publication may be reproduc

4、ed, 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 of any kind, either expressed or implied, including but not limited to, the implied

5、 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 any other damages arising out of the use of or the inability to use this Standard, e

6、ven 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 the claim. Users of the electronic versions of ULs Standards for Safety agree to def

7、end, 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 storing an electronic Standard on the purchasers computer system. JUNE 24, 2015 UL

8、982 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUNE 24, 2015 UL 982 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL June 10, 2015 (Title Page Reprinte

9、d: June 24, 2015) 1 UL 982 Standard for Motor-Operated Household Food Preparing Machines Prior to the rst edition, the requirements for the products covered by this standard were included in the Standard for Motor-Operated Appliances, UL 73. First Edition January, 1975 Second Edition May, 1979 Third

10、 Edition February, 1989 Fourth Edition February, 1995 Fifth Edition October, 2004 Sixth Edition June, 2009 Seventh Edition June 10, 2015 This ANSI/UL Standard for Safety consists of the Seventh Edition. The most recent designation of ANSI/UL 982 as an American National Standard (ANSI) occurred on Ju

11、ne 10, 2015. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, or Title Page. 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

12、 Development System (CSDS) at http:/. 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, and rights regarding those Standards shall remain the sole and exclusive proper

13、ty of UL. COPYRIGHT 2015 UNDERWRITERS LABORATORIES INC. ANSI/UL 982-2015UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JUNE 24, 2015 MOTOR-OPERATED HOUSEHOLD FOOD PREPARING MACHINES - UL 982 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT

14、 AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .8 2 Units of Measurement .8 3 Undated References 9 4 Glossary .9 CONSTRUCTION 5 General .12 6 Components 12 6.1 General 12 6.2 Attachment plugs, receptacles, connectors, and terminals 13 6.

15、3 Batteries and battery chargers 14 6.4 Capacitors and lters 15 6.5 Controls 16 6.6 Cords, cables, and internal wiring .18 6.7 Cord reels 19 6.8 Lampholders and indicating lamps .19 6.9 Motors .19 6.10 Motor overload protection .21 6.11 Overcurrent protection 22 6.12 Polymeric materials and enclosur

16、es 23 6.13 Power supplies .23 6.14 Printed wiring boards .23 6.15 Semiconductors, relays and small electrical and electronic components .24 6.16 Solenoids and electrically operated valves 24 6.17 Supplemental insulation, insulating bushings and assembly aids .24 6.18 Switches, timers and interlocks

17、25 6.19 Transformers 28 7 Frame and Enclosure 28 8 Mechanical Assembly 36 9 Protection Against Corrosion 37 10 Power Supply Connections Cord-Connected Appliances .39 10.1 Cords and plugs .39 10.2 Pin terminals .43 10.3 Strain relief 43 10.4 Cord bushings .44 10.5 Mechanical protection .44 11 Power S

18、upply Connections Permanently-Connected Appliances 45 11.1 General .45 11.2 Wiring terminals 45 11.3 Grounded terminals and leads .46 12 Direct Plug-In Rechargeable Appliances .47 13 Internal Wiring 50 14 Live Parts 51 15 Electrical Insulation .52 16 Spacings 53 17 Alternate Spacings Clearances and

19、Creepage Distances 55 18 Grounding .56 JUNE 10, 2015 MOTOR-OPERATED HOUSEHOLD FOOD PREPARING MACHINES - UL 982 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 18.1 Required grounding 56 18.2 Continuity .56 18.3 Grounding identication .57 19

20、 Flooding of Live Parts .57 PROTECTION AGAINST PERSONAL INJURY 20 General 57 21 Attachments 58 22 Moving Members .59 23 Stability 59 24 Stability Floor Supported Carts and Stands 60 25 Enclosure and Guards .61 26 Switches, Controls, and Interlocks 62 27 Surface Temperatures .64 28 Appliances .65 28.

21、1 All knives 65 28.2 Cord-connected knives 65 28.3 Battery-operated knives .66 28.4 Blenders 66 28.5 Food processors .69 28.6 Food choppers .70 28.7 Meat grinders and pasta extruding attachments 70 28.8 Coffee or grain grinders .70 28.9 Vegetable shredders/slicers and centrifugal juicers .71 28.10 I

22、ce-cube crushers .72 28.11 Wand-type mixers .73 28.12 Coffee or grain mills .73 28.13 Pasta mixer-extruders .74 PERFORMANCE 29 General .74 30 Leakage Current Test .75 31 Operational Tests .77 32 Starting Current Test 77 32.1 Protection by fuses .77 32.2 Other overcurrent protection .77 33 Input Test

23、 78 34 Normal Temperature Test 79 34.1 General .79 34.2 Food mixers .82 34.3 Blending mixers 83 34.4 Liquid mixers 84 34.5 Juice extractors 84 34.6 Meat grinders 85 34.7 Baby-food grinders .85 34.8 Baby-food choppers 85 34.9 Meat slicers .85 34.10 Churns .86 34.11 Knife sharpeners 86 34.12 Can opene

24、rs .86 34.13 Ice crushers/shavers 86 JUNE 10, 2015 MOTOR-OPERATED HOUSEHOLD FOOD PREPARING MACHINES - UL 982 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 34.14 Vegetable shredders 86 34.15 Ice cream mixer freezers (bucket type) 87 34.16

25、Coffee mills/grinders .87 34.17 Knives .87 34.18 Food choppers 88 34.19 Food processors 88 34.20 Battery-operated appliances 89 34.21 Under-cabinet or wall-mounted appliances .90 34.22 Wand-type mixers .90 34.23 Wand-type mixers with a milk shake attachment 90 34.24 Pasta mixer-extruders .91 34.25 P

26、asta extruding attachments .91 34.26 Handheld pizza cutters 91 34.27 Grain mills / grinders 92 35 Dielectric Voltage-Withstand Test .92 36 Leakage Current Following Humidity Tests .94 37 Leakage Current and Dielectric Voltage-Withstand Test (Repeated) .95 38 Flooding of Live Parts Tests .95 38.1 Ove

27、row test 95 38.2 Ingress test 96 39 Test for Deterioration of Parts Subject to Flexing .96 40 Test for Reliability of Parts Not Subject to Flexing 97 41 Insulation Resistance Test .98 42 Blender Cover Opening Splash Test 98 43 Blender Vented Lid Test .99 44 Resistance to Moisture Test 99 45 Continuo

28、us Operation Test .102 46 Abnormal Operation Test .103 47 Capacitor Failure Test 104 48 Power Supplies and Battery Chargers Test .105 49 Direct Plug-In Appliance Testing .106 49.1 Weights and moments test .106 49.2 Blade security pull test .108 49.3 Blade security push test .108 49.4 Blade exing tes

29、t 108 50 Electronic Control Circuits Test 109 51 Cut Strainer/Enclosure Stress Withstand Test .110 52 Operational Test Following Environmental Conditionings .111 53 Switch Overload Test 112 54 Switch Endurance Test .113 55 Interlock System Testing .113 55.1 Cutter stopping time determination test 11

30、3 55.2 Interlock system endurance test 114 55.3 Cover/Guard misalignment test .115 56 Strain Relief Test 115 57 Push Back Relief Test 116 58 Wiring Flexing Test 116 59 Appliance Coupler Retention 117 60 Metal Enclosure Impact Tests .117 61 Enclosures of Polymeric Material for Portable Appliances .11

31、7 61.1 Scope .117 61.2 General 117 61.3 Flammability of enclosure 119 JUNE 10, 2015 MOTOR-OPERATED HOUSEHOLD FOOD PREPARING MACHINES - UL 982 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 61.4 Resistance to hot-wire ignition 120 61.5 Impa

32、ct .120 61.6 Stress-relief distortion 124 61.7 Input (repeated) .125 61.8 Strain relief (repeated) .125 61.9 Accessibility 125 61.10 Spacings to enclosure 128 61.11 Abnormal operation 129 61.12 Severe-use conditions 129 61.13 Thermal aging .130 61.14 Load test 130 61.15 Non-metallic enclosure fasten

33、ers test .131 62 Enclosures of Polymeric Material for Stationary or Fixed Appliances .134 63 Thermoplastic Coil Forms and Thermoplastic Insulating Material 134 63.1 General 134 63.2 Normal conditioning .134 63.3 Abnormal conditioning .135 63.4 Running-burnout conditioning .135 MANUFACTURING AND PROD

34、UCTION TESTS 64 Dielectric Voltage-Withstand Test 136 65 Grounding Continuity Test 139 66 Polarization Test .139 67 Electrical Indicating Device .139 MARKINGS 68 General 139 69 Cautionary 141 69.1 General 141 69.2 Food mixer markings 142 69.3 Blending mixer markings .143 69.4 Liquid mixer markings .

35、143 69.5 Cord-connected knife markings .143 69.6 Battery-operated knife markings .144 69.7 Can openers and knife sharpener markings 144 69.8 Combination cleaver-meat tenderizer markings .144 69.9 Vegetable shredder (cone type) markings 145 69.10 Vegetable shredder (disc type) markings 145 69.11 Meat

36、, coffee or grain grinder, ice cream freezer, and juicer (reamer type) markings .145 69.12 Food processor and food chopper markings .145 69.13 Baby-food chopper/grinder markings .146 69.14 Juicer or juice extractor (centrifugal type) markings .146 69.15 Slicer markings 146 69.16 Ice crushing applian

37、ce and ice-crushing attachment markings .147 69.17 Appliance with a lamp markings .147 69.18 Appliance (outdoor-use type) markings .147 69.19 Coffee or grain mill and butter churn markings .147 69.20 Combination appliance markings .148 69.21 Multi-speed appliance markings 148 69.22 Appliance cart or

38、 stand markings 148 69.23 Wand-type mixer markings 149 JUNE 10, 2015 MOTOR-OPERATED HOUSEHOLD FOOD PREPARING MACHINES - UL 982 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 69.24 Product with separable battery/battery pack markings 149 69

39、.25 Appliance with stand-by mode .149 70 Carton Marking 149 INSTRUCTION MANUAL 71 General 150 72 All Appliances .151 73 Specic Appliances 152 73.1 Food mixers 152 73.2 Blending mixers .152 73.3 Liquid mixers .153 73.4 Cord-connected knives 153 73.5 Battery-operated knives 154 73.6 Can openers .154 7

40、3.7 Knife sharpeners 154 73.8 Combination cleaver-meat tenderizers .155 73.9 Vegetable shredders (cone type) 155 73.10 Vegetable shredder/slicers (disc type) 155 73.11 Meat grinders 155 73.12 Baby-food chopper .156 73.13 Baby-food grinders .156 73.14 Ice cream freezers .156 73.15 Ice crushers .156 7

41、3.16 Juicers (reamer type) .157 73.17 Juicers or juice extractors (centrifugal type) .157 73.18 Slicers 157 73.19 Food processors .158 73.20 Food choppers 158 73.21 Coffee or grain mills 159 73.22 Outdoor-use appliances .159 73.23 Appliances intended for use with a cart or stand .159 73.24 Appliance

42、 carts or stands .159 73.25 Multi-speed appliances .160 73.26 Battery operated appliances (with separate chargers) 160 73.27 Battery operated appliances .160 73.28 Under-cabinet and wall-mounted products, and appliances provided with a hanging means 160 73.29 Pasta mixers-extruders .161 73.30 Pasta

43、extruding attachments 161 73.31 Wand-type mixers 161 73.32 Appliances with stand-by mode 162 74 User Maintenance .162 75 Mounting Instructions 162 76 Appliance-Outdoor Use .163 77 Polarization .164 JUNE 10, 2015 MOTOR-OPERATED HOUSEHOLD FOOD PREPARING MACHINES - UL 982 7UL COPYRIGHTED MATERIAL NOT A

44、UTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements cover household motor-operated food preparing machines and kitchen accessories such as knife sharpeners and can openers, that are intended to be operated for short-periods of tim

45、e resulting in cumulative use-time per year of less than 100 hours and that are for use in accordance with the National Electrical Code, ANSI/NFPA 70. 1.2 In the following text, a requirement that applies to one type of equipment coming within its scope, such as a blender, or mixer will be so identi

46、ed by a specic reference in that requirement to the type of equipment involved. In the absence of such specic reference or if the term appliance is employed, it is to be understood that the requirement applies to all of the types of equipment covered by the standard. 1.3 These requirements cover cor

47、d-connected and permanently wired motor-operated appliances rated at a nominal 120 V including appliances supplied by low-voltage power supplies, and battery-operated appliances provided with battery chargers. 1.4 These requirements cover appliances for household use. The requirements in the Standar

48、d for Motor-Operated Commercial Food Preparing Machines, UL 763 are employed for the evaluation of appliances also intended for commercial application. 1.5 This standard does not cover sanitation, contamination, or noise aspects of these products. Reference to these items can be found in the Standar

49、d for Food, Drug and Beverage Equipment, ANSI/ASME F2.1. 1.6 An appliance employing a heating element is judged on the basis of its compliance with the requirements of this Standard, insofar as they apply and further appropriate requirements applicable to household cooking appliances. 2 Units of Measurement 2.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information. JUNE 10, 2015 MOTOR-OPERATED HOUSEHOLD FOOD PREPARING MACHINES - UL 982 8UL COPYRIG