UL 2017-2008 UL Standard for Safety General-Purpose Signaling Devices and Systems (Second Edition Reprint with Revisions Through and Including January 27 2016)《通用信号设备和系统》.pdf

1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 2017 General-Purpose Signaling Devices and Systems STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULUL COPYRIGHTED

2、 MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for General-Purpose Signaling Devices and Systems, UL 2017 Second Edition, Dated December 23, 2008 Summary of Topics This revision of ANSI/UL 2017 is being issued to reect the latest R

3、eaffirmation of ANSI approval. No changes have been made to the requirements within this Standard. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. Changes in requirements are marked with a vertical line in the mar

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10、 JANUARY 27, 2016 UL 2017 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 27, 2016 UL 2017 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL December

11、 23, 2008 (Title Page Reprinted: January 27, 2016) 1 UL 2017 Standard for General-Purpose Signaling Devices and Systems First Edition January, 2000 Second Edition December 23, 2008 This ANSI/UL Standard for Safety consists of the Second Edition including revisions through January 27, 2016. The most

12、recent designation of ANSI/UL 2017 as an American National Standard (ANSI) occurred on January 27, 2016. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, Title Page, or effective date information. Comments or proposals for revisions on any part of the Standard may be

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14、tandards and all copyrights, ownerships, and rights regarding those Standards shall remain the sole and exclusive property of UL. COPYRIGHT 2016 UNDERWRITERS LABORATORIES INC. ANSI/UL 2017-2011 (R2016)UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION

15、FROM UL DECEMBER 23, 2008 GENERAL-PURPOSE SIGNALING DEVICES AND SYSTEMS - UL 2017 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .8 2 General 9 2.1 Components 9 2.2 Units of measurement .9

16、 2.3 Undated references .9 3 Glossary .10 4 Equipment Types 15 5 Installation and Operating Instructions 15 6 Compatibility 15 CONSTRUCTION ALL PRODUCTS 7 General .16 8 Enclosure .16 8.1 General .16 8.2 Metallic material .16 8.3 Polymeric materials 19 8.4 Covers .20 8.5 Battery compartments 21 8.6 E

17、nclosure openings general .22 8.7 Enclosure top openings 22 8.8 Enclosure side openings .23 8.9 Enclosure bottom openings .25 8.10 Gaskets .26 9 Internal Materials .26 10 Accessibility of Uninsulated Live Parts, Film-Coated Wire, and Moving Parts 27 11 Mechanical Assembly 29 12 Protection Against Co

18、rrosion 30 13 Branch-Circuit Connection 30 13.1 General .30 13.2 Permanently connected 30 13.3 Cord-connected product 32 14 Other Field-Wiring Connections .36 14.1 General .36 14.2 Field-wiring compartment .36 14.3 Power-limited circuits 36 14.4 Field-wiring terminals (general application) .37 14.5

19、Field-wiring terminals (qualied application) .38 14.6 Field-wiring leads 39 14.7 Cords and plugs 40 15 Internal Wiring 40 15.1 General .40 15.2 Splices and connections .41 15.3 Connectors and receptacles 41 16 Polarization 41 17 Current-Carrying Parts .42 DECEMBER 23, 2008 GENERAL-PURPOSE SIGNALING

20、DEVICES AND SYSTEMS - UL 2017 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 18 Spacings .42 19 Insulating Material .44 20 Printed-Wiring Boards 44 21 End-of-Line Devices .44 22 Components 45 22.1 Dropping resistors .45 22.2 Coil windings

21、.45 22.3 Switches .45 23 Batteries .45 23.1 Rechargeable, storage-type used as standby power source .45 23.2 Primary, dry-cell batteries 46 23.3 Lithium batteries 46 24 Grounding for Products Containing High-Voltage Circuits 47 25 Servicing Protection .52 25.1 General .52 25.2 Trained service person

22、nel 52 25.3 Antenna terminal discharge assembly 53 PROTECTION AGAINST INJURY TO PERSONS 26 General 53 27 Handles 54 28 Wall- or Ceiling-Mounted Equipment .54 29 Telescoping Antenna 54 30 Sharp Edges 54 31 Enclosures and Guards for Moving Parts .55 32 Switches and Controls Injury to Persons 56 33 Sta

23、bility 57 PERFORMANCE ALL PRODUCTS 34 General 58 35 Maximum Rated Load 58 36 Electrical Measurement Test Input and Output Current and Voltage Test .59 37 Leakage Current Test 59 38 Temperature Test .62 39 Dielectric Voltage-Withstand Test 66 40 Electric Shock Current Test .67 41 Abnormal Operation T

24、est .70 41.1 General .70 41.2 Field-wiring circuits 71 41.3 Electronic components .71 41.4 Transformer burnout .72 41.5 Communications circuits .73 42 Class 2 and Class 3 Power-Limited Circuits Test .73 42.1 General .73 42.2 Maximum voltage .75 42.3 Maximum current 75 43 Jarring Test 76 44 Strain-Re

25、lief Test Cord-Connected Products 77 45 Strain-Relief Test Field Connection Leads 78 DECEMBER 23, 2008 GENERAL-PURPOSE SIGNALING DEVICES AND SYSTEMS - UL 2017 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 46 Handle Strength Test 78 47 Ant

26、enna End-Piece Secureness Test 78 48 Mechanical Strength Tests for Metal Enclosures and Guards .78 49 Wall- or Ceiling-Mount Test .80 50 Ignition Test through Bottom-Panel Openings .81 51 Rain Test .82 52 Drop Test 85 53 Immersion Test .85 54 Gasket Accelerated Aging Test .85 55 Gasket Low Temperatu

27、re Test Outdoor Use 86 56 Tests on Special Terminal Assemblies .87 56.1 General .87 56.2 Mechanical secureness 87 56.3 Flexing test .87 56.4 Millivolt drop test 87 56.5 Temperature test 88 TESTS EMERGENCY-SIGNALING USE EQUIPMENT 57 General 88 58 General System Functions 88 58.1 General .88 58.2 Powe

28、r sources 89 58.3 Program-controlled products and systems 90 59 Type AM (Attendant-Monitored) Emergency-Signaling Products 91 59.1 General .91 59.2 Annunciation, display, and recording .94 59.3 Power sources 96 59.4 Installation conductors and other signaling paths 98 59.5 Emergency audio announceme

29、nt and paging system .107 59.6 Two-way telephone and intercom systems 108 60 Type SM (Self-Monitored) Emergency-Signaling Devices .109 60.1 General .109 60.2 Display information .111 61 Type UM (User-Monitored) Emergency-Signaling Devices 113 62 Variable Voltage Operation Test .113 62.1 General .113

30、 62.2 Power output circuits providing regulated power .114 62.3 Power output circuits supplying specic application devices .114 62.4 Battery trouble voltage determination .115 63 Variable Ambient Temperature and Humidity Tests 117 64 Overload Test 118 65 Endurance Test 119 65.1 General .119 65.2 Aud

31、ible signaling appliance 120 66 Polarity Reversal Test 120 67 Battery Replacement Test .120 68 Battery Tests 121 69 Charging Current Test 122 69.1 General .122 69.2 Discharge battery 122 69.3 Charged battery 122 69.4 Discharged battery second trial 123 DECEMBER 23, 2008 GENERAL-PURPOSE SIGNALING DEV

32、ICES AND SYSTEMS - UL 2017 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 70 Transient Tests 123 70.1 General .123 70.2 Supply-line transients .123 70.3 Internally-induced transients .124 70.4 Signaling-circuit transients .124 71 Component

33、 Temperature Test .125 72 Audibility Test 126 72.1 General .126 72.2 Sound output measurement .126 73 Corrosion Tests Outdoor-Use 127 73.1 General .127 73.2 Salt-spray test .127 73.3 Hydrogen-sulde (H 2 S) test .128 73.4 Sulfur-dioxide/carbon-dioxide (SO 2 /CO 2 ) test 128 74 Dust Test Outdoor-Use .

34、128 75 Short-Range Radio-Frequency (RF) Devices 129 75.1 General .129 75.2 Reference level determination .129 75.3 Interference immunity .130 75.4 Frequency selectivity .130 75.5 Clash .131 75.6 Clash error 132 75.7 Error (falsing) rate 132 75.8 Throughput rate 133 75.9 Transmitter stability tests 1

35、34 75.10 Transmitter accelerated aging test 134 76 Long-Range Radio-Frequency (RF) Devices .134 76.1 General .134 76.2 Reference signal level 135 76.3 Throughput rate test 135 76.4 Error (falsing) rate test 136 76.5 Adjacent channel rejection test 136 76.6 Intermodulation rejection test 137 76.7 Spu

36、rious response rejection test .137 76.8 Clash .138 TESTS RESIDENTIAL WATER-HAZARD ENTRANCE ALARM EQUIPMENT 77 General 139 78 Operation Test .139 79 Audibility Test 140 80 Static Discharge Test .140 MANUFACTURING AND PRODUCTION-LINE TESTS 81 Production-Line Dielectric Voltage-Withstand Test .141 82 P

37、roduction-Line Grounding Continuity Test 142 DECEMBER 23, 2008 GENERAL-PURPOSE SIGNALING DEVICES AND SYSTEMS - UL 2017 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL MARKING AND INSTRUCTION 83 Marking 142 83.1 General .142 83.2 Permanence

38、of marking .145 84 Installation Wiring Diagram 145 APPENDIX A Standards for ComponentsA1 DECEMBER 23, 2008 GENERAL-PURPOSE SIGNALING DEVICES AND SYSTEMS - UL 2017 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 Thes

39、e requirements cover signaling devices intended for emergency or non-emergency use, used in indoor and/or outdoor locations, and where applicable, installed and used in accordance with the National Electrical Code, NFPA 70. 1.2 Emergency-signaling products covered by these requirements are categoriz

40、ed as indicated below, are associated with property and/or life safety and are of a non-re/non-security alarm nature. These products are evaluated with regard to product safety and to appropriateness of signaling. a) Type UM (User-Monitored) devices or systems are intended to be monitored and tested

41、 by the user. These devices are intended for household use or are personal signaling devices carried by the user. b) Type SM (Self-Monitored) devices or systems are intended to be self-monitoring. These devices are intended for, but not restricted to, commercial use. c) Type AM (Attendant-Monitored)

42、 devices or systems are intended to be constantly operated and maintained by competent and experienced personnel, either locally or at a remote station. d) Residential Water Hazard entrance alarms are devices or systems intended to be installed on gates, doors, or access barriers surrounding residen

43、tial swimming pools, spas, or hot tubs for the purpose of sounding an audible alarm due to unauthorized entry into these areas. 1.3 Non-emergency-signaling products covered by these requirements are categorized as Type NM (Non-Monitored), are not associated with property and/or life safety, and are

44、only evaluated relative to product safety. 1.4 A product as covered by these requirements consists of a unit assembly of electrical parts having provision for the connection of power supply circuits routed through the equipment by a prescribed scheme of circuiting. Circuits extending from the produc

45、ts connect to separate devices by which the operating part of the product is actuated for signals, and to separate and/or integral devices by which the signals are indicated so as to form a coordinated system combination for denitive signaling services. An installation wiring diagram attached to the

46、 product, or referenced in the product marking, indicates the devices and circuits which have been determined to be capable of being used with the product in the eld. 1.5 These requirements do not cover the following: a) Visual signaling appliances as covered by the Standard for Visual Signaling App

47、liances Private Mode Emergency and General Utility Signaling, UL 1638; b) Audible signaling devices not provided as part of the product and covered by the Standard for Audible Signal Appliances, UL 464; c) Equipment intended for use in re-protective signaling systems used to detect, monitor, signal,

48、 or control a re condition; d) Equipment intended for use in security alarm systems used to protect against burglary; e) Home health-care signaling equipment as covered by the Standard for Home Health-Care Signaling Equipment, UL 1637. DECEMBER 23, 2008 GENERAL-PURPOSE SIGNALING DEVICES AND SYSTEMS

49、- UL 2017 8UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 2 General 2.1 Components 2.1.1 Except as indicated in 2.1.2, a component of a product covered by this standard shall comply with the requirements for that component. See Appendix A for a list of standards covering components used in the products covered by this standard. 2.1.2 A component is not required to comply with a specic requirement that: a) Involves a feature or characteristi