1、UL 817ISBN 0-7629-0603-0Cord Sets and Power-SupplyCordsUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULThis PDF Standard downloaded from MAY 4, 2007 UL 817tr5Underwriters Laboratories Inc. (UL)333 Pfingsten RoadNorthbrook, IL 60062-2096UL Sta
2、ndard for Safety for Cord Sets and Power-Supply Cords, UL 817Eleventh Edition, Dated March 16, 2001Revisions: This Standard contains revisions through and including May 4, 2007.SUMMARY OF TOPICSThese revisions to ANSI/UL 817 are being made to include the following:1. New and Revised Requirements Reg
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26、s should be signified in writing.Copyright 2007 Underwriters Laboratories Inc.This PDF Standard downloaded from This Standard consists of pages dated as shown in the following checklist:PageDate1 . May 4, 20072-4 . May 18, 20054A-4B . January 14, 20045 . March 16, 20016. May 18, 20057-8 . March 16,
27、20019. May 18, 200510 . June 4, 200411-18B . May 18, 200519 . March 16, 200120-21. May 18, 200522-24 . March 16, 200125. May 4, 200726-26B . May 18, 200527-28 . March 16, 200129 . May 18, 200530 . June 24, 200331-32B . May 4, 200733-40 . March 16, 200141 . May 18, 200542 . March 16, 200143-45. May 1
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30、 . March 16, 2001SB2-SB4B . May 18, 2005SB5 . March 16, 2001SB6-SB6B . May 18, 2005SB7 . May 4, 2007SB8 . March 16, 2001This PDF Standard downloaded from No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM ULMARCH 16, 2001(Title
31、 Page Reprinted: May 4, 2007)1UL 817ANSI/UL 817-2007Standard for Cord Sets and Power-Supply CordsThe First edition was titled Standard for Cord Sets.First Edition October, 1937Second Edition February, 1948Third Edition May, 1952Fourth Edition December, 1955Fifth Edition June, 1962Sixth Edition Febru
32、ary, 1972Seventh Edition December, 1977Eighth Edition May, 1980Ninth Edition December, 1986Tenth Edition January, 1994Eleventh EditionMarch 16, 2001The most recent designation of UL 817 as an American National Standard (ANSI)occurred on May 2, 2007.This ANSI/UL Standard for Safety, which consists of
33、 the Eleventh Edition with revisions through May 4, 2007, is under continuous maintenance, whereby each revision is ANSI approved upon publication.An effective date included as a note immediately following certain requirements is one established by Underwriters Laboratories Inc.Revisions 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 ite
