UL 498-1999 Attachmen T Plugs and Receptacles.pdf

1、UL 498ISBN 0-7629-0028-8Attachment Plugs andReceptaclesJanuary 21, 1999 UL 498 tr1Underwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Standard for SafetyforAttachment Plugs and Receptacles, UL 498Thirteenth Edition, Dated April 26, 1996Revisions: This Standard contains r

2、evisions through and including January 21, 1999.A change is indicated by a note following the affected item. The note is preceded and followed by an asterisk.The new and revised requirements are substantially in accordance with ULs Bulletins on this subject dated July30, 1998 and August 18, 1998 and

3、 Adoption Bulletin dated November 30, 1998. These bulletins are nowobsolete and may be discarded.The revisions dated January 21, 1999 include a reprinted title page (page 1) for this Standard.As indicated on the title page (page 1), this UL Standard for Safety is an American National Standard. Atten

4、tionis directed to the note on the title page of this Standard outlining the procedures to be followed to retain theapproved text of this ANSI/UL Standard.As indicated on the title page (page 1), this UL Standard for Safety has been adopted by the Department ofDefense.The master for this Standard at

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19、 view or theprinted Standard.The requirements in this Standard are now in effect, except for those paragraphs, sections, tables, figures,and/or other elements of the Standard having future effective dates as indicated in the note following theaffected item. The prior text for requirements that have

20、been revised and that have a future effective date arelocated after the Standard, and are preceded by a SUPERSEDED REQUIREMENTS notice.New product submittals made prior to a specified future effective date will be judged under all of therequirements in this Standard including those requirements with

21、 a specified future effective date, unless theapplicant specifically requests that the product be judged under the current requirements. However, if theapplicant elects this option, it should be noted that compliance with all the requirements in this Standard willbe required as a condition of contin

22、ued Listing, Recognition, and Follow-Up Services after the effective date,and understanding of this should be signified in writing.Copyright 1999 Underwriters Laboratories Inc. January 21, 1999 UL 498 tr3This Standard consists of pages dated as shown in the following checklist:Page Datetr1 tr4 . Jan

23、uary 21, 19991 . April 26, 1996 (Reprinted January 21, 1999)2 . August 30, 19963 . January 21, 19994 . June 26, 19985, 6 . January 21, 19997 . June 26, 19988 10, 10A, 10B, 11, 12, 12A, 12B . January 21, 199913, 14 . June 26, 199815 19 . January 21, 199920 . April 26, 199621, 22, 22A, 22B . June 26,

24、199823, 24 . April 26, 199625 28, 28A, 28B . June 26, 199829, 30 . April 26, 199631 . June 26, 199832 35 . April 26, 199636, 36A, 36B, 37, 38 . June 26, 199839 48 . April 26, 199649 . June 26, 199850 . January 21, 199951 53 . April 26, 199654, 55 . November 5, 199756 . April 26, 199657, 58 . Novembe

25、r 5, 199759, 60, 60A, 60B . September 15, 199861 64 . November 5, 199765 . April 26, 199666 76 . June 26, 199877 . January 21, 199978 80 . June 26, 199881 . January 21, 199982 85 . April 26, 199686 90, 90A, 90B, 91, 92, 92A, 92B . June 26, 199893 . April 26, 199694, 94A, 94B, 95, 96, 96A, 96B . Janu

26、ary 21, 199997 . April 26, 199698 . September 22, 199799 102, 102A, 102B . June 26, 1998103 106 . April 26, 1996107, 108, 108A . June 26, 1998108B, 108C, 108D, 109 . January 21, 1999110 113 . April 26, 1996114 . September 22, 1997115 . February 28, 1997116 120, 120A, 120B . June 26, 1998121 132 . Ap

27、ril 26, 1996133, 134, 134A, 134B . June 26, 1998135 . April 26, 1996136, 137, 138, 138A, 138B . June 26, 1998tr4 January 21, 1999 UL 498Page Date139 145 . April 26, 1996146 . June 26, 1998147 150 . April 26, 1996151, 152, 152A, 152B . June 26, 1998153 155 . April 26, 1996156, 157 . January 21, 19991

28、58 160, 160A . June 26, 1998160B, 160C . September 15, 1998160D . June 26, 1998161, 162 . November 5, 1997162A, 162B . June 26, 1998163, 164, 164A, 164B, 165 168, 168A, 168B . January 21, 1999169, 170 . April 26, 1996171, 172 . June 26, 1998173, 174 . April 26, 1996175 . January 19, 1998176 . June 2

29、6, 1998177 . April 26, 1996178 . June 26, 1998179 . January 19, 1998180 . June 26, 1998181 . January 21, 1999182, 182A, 182B . November 5, 1997183 186 . April 26, 1996187 . June 26, 1998188, 189, 190, 190A . September 15, 1998190B . January 21, 1999sa1 . June 26, 1998sa2 . April 26, 1996sa3, sa4 . J

30、une 26, 1998sa5 sa7 . April 26, 1996sa8, sa9 . January 19, 1998sa10 . April 26, 1996sa11 . June 26, 1998sa12, sa12A, sa12B, sa12C, sa12D, sa13, sa14, sa14A, sa14B . February 28, 1997sa15 sa24 . April 26, 1996sa25 sa27 . June 26, 1998sa28 sa30 . April 26, 1996SB1 SB10 . January 21, 1999SC1 SC10 . June 26, 1998A1, A2 .