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1、 Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-UL 48bE-ENGL 1994 9275795 0834894 BT3 Underwriters laboratories
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5、consideration a survey of known existing standards and the needs and opinions of a wide variety of interests concerned with the subject matter of the standard. Thus manufacturers, consumers, individuals associated with consumer-oriented organizations, academicians, government officials, industrial a
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7、right Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 MDTNo reproduction or networking permitted without license from IHS -,-,- STD.UL 48bE-ENGL 1974 7275795 0834875 73T MAY 23,2000 - UL 486E trl Under
8、writers Laboratories Inc. (UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for Safety for Equipment Wiring Terminals for Use with Aluminum and/or Copper Conductors, UL 486E Third Edition, Dated December 7, 1994 Revisions: This Standard contains revisions through and including May 23, 20
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14、ebruary 25, 2000. The bulletin(s) is now obsolete and may be discarded. The revisions dated May 23, 2000 include a reprinted title page (pagel) for this Standard. Tables 8.5, 8.6, and 10.2 on pages dated May 23,2000 have been marked changed as a result of ULs electronic publishing process. This chan
15、ge is editorial and for appearance only. No change has been made to the values in the tables. As indicated on the title page (page l ) , this UL Standard for Safety is an American National Standard. Attention is directed to the note on the title page of this Standard outlining the procedures to be f
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19、 or otherwise without prior permission of UL. Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-UL 48bE-ENGL 1994 9
20、275795 083484b 676 M MAY 23,2000 - UL 486E Revisions of UL Standards for Safety are issued from time to time. A UL Standard for Safety is current only if it incorporates the most recently adopted revisions. UL provides this Standard “as is“ without warranty of any kind, either expressed or implied,
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29、ly one copy, of the Standard may be printed from each single-user version of an electronic Standard. Only one copy of the Standard may be printed for each authorized user of a multiple-user version of an electronic Standard. Because of differences in the computer/sofhvare/printer setup used by UL an
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31、l internal use. The requirements in this Standard are now in effect, except for those paragraphs, sections, tables, figures, andor other elements of the Standard having future effective dates as indicated in the note following the affected item. The prior text for requirements that have been revised
32、 and that have a future effective date are located 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 the requirements in this Standard including those requirements with a speci
33、fied future effective date, unless the applicant specifically requests that the product be judged under the current requirements. However, if Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 M
34、DTNo reproduction or networking permitted without license from IHS -,-,- STD.UL 48bE-ENGL 1994 9275775 0834897 502 MAY 23. 2 . UL 486E tr3 the applicant elects this option. it should be noted that compliance with all the requirements in this Standard will be required as a condition of continued List
35、ing. Recognition. and Follow-Up Services after the effective date. and understanding of this should be signified in writing . Copyright O 2000 Underwriters Laboratories Inc . This Standard consists of pages dated as shown in the following checklist: Page Date 1-6A May 23. 2000 6B-8 February 10. 1997
36、 9 . August29, 1995 10-10A May 23, 2000 14-18 May 23, 2000 19 December 7, 1994 20-21 May 23, 2000 22-23 . December 7, 1994 24-27 May 23, 2000 28 February 10, 1997 31 December 7, 1994 32 August 29, 1995 33 December 7, 1994 34 35 December 7, 1994 36 February 10, 1997 37 May 23, 2000 38 December7, 1994
37、 39-40 May 23, 2000 108-13 August 29, 1995 29-308 August 29, 1995 February 10, 1997 Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 MDTNo reproduction or networking permitted without license
38、from IHS -,-,- STD-UL 48bE-ENGL 1994 = 9275795 0834898 449 I I tr4 MAY 23,2000 - UL 486E No Text on This Page Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 MDTNo reproduction or networking
39、permitted without license from IHS -,-,- STD-UL 48bE-ENGL I1974 7275795 0834897 385 DECEMBER 7,1994 (Title Page Reprinted: May 23, 2000) 1 ANSVUL 486E-2000 UL 486E Standard for Equipment Wiring Terminals for Use with Aluminum and/or Copper Conductors First Edition - August, 1984 Second Edition - May
40、, 1988 Third Edition December 7,1994 The most recent approval of UL 486E as an American National Standard occurred on April 7, 2000. Approval of UL 486E as an American National Standard is maintained using the Continuous Maintenance process. Comments or proposals for revisions on any part of the Sta
41、ndard may be submitted to UL at any time. Written comments are to be sent to UL-RTP Standards Department, 12 Laboratory Drive, Research Triangle Park, NC 27706. An effective date included as a note immediately following certain requirements is one established by Underwriters Laboratories Inc. Revisi
42、ons of this Standard will be made by issuing revised or additional pages bearing their date of issue. A UL Standard is current only if it incorporates the most recently adopted revisions, all of which are itemized on the transmittal notice that accompanies the latest set of revised requirements. ISB
43、N 1-55989690-6 COPYRIGHT Q 1994,2000 UNDERWRITERS LABORATORIES INC. I Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 MDTNo reproduction or networking permitted without license from IHS -,-,-
44、 STD*UL 48bE-ENGL L994 = 9275795 083it900 927 2 UL 46E MAY 23,2000 No Text on This Page Copyright Underwriters Laboratories Inc. Provided by IHS under license with ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 MDTNo reproduction or networking permitted without lice
45、nse from IHS -,-,- STD*UL 48bE-ENGL L994 W 9235795 0834901 Bb3 MAY 23. 2 UL 46E 3 CONTENTS FOREWORD 4 INTRODUCTION 1 Scope . 5 2 Units of Measurement . 6 3 References . 6 CONSTRUCTION 4 General . 6 5 Materials . 6A PERFORMANCE 6 General 7 7 Selection of Samples 8 7.1 General . 8 7.2 Heat cycling . 1
46、0a 7.3 Static-heating sequence 11 7.4 Mechanical sequence 12 8 Preparation of Samples . 12 8.1 General 12 8.2 Test and control conductor . 13 8.3 Wire stripping . 16 8.4 Tightening torque 16 8.5 Equalizer . 19 9 Temperature Measurements 20 10 Heat Cycling Test . 23 10.1 General . 23 10.2 Sample test
47、 assembly 28 10.3 Parts for securement . 30 11 Static Heating Test 31 12 Secureness Test 31 13 Repeated Static Heating Test 34 14 Pullout Test 34 14A 1 O-Day Moist Ammonia-Air Stress Cracking Test 34 MARKING 15 Details . 36 Copyright Underwriters Laboratories Inc. Provided by IHS under license with
48、ULLicensee=Army Northwestern Div./7838506130 Not for Resale, 08/30/2006 04:32:17 MDTNo reproduction or networking permitted without license from IHS -,-,- STD-UL 48bE-ENGL 1994 I 9275795 0834902 7TT m 4 UL 46E MAY 23,2000 FOREWORD A. This Standard contains basic requirements for products covered by Underwriters Laboratories Inc. (UL) under its Follow-Up Service for this category within the limitations given below and in the Scope section of this Standard. These requirements a