UL1699 Arc-Fault Circuit-Interrupters 标准分享网..免费下载 AUGUST 29 .2008-UL 1699 Underwriters Laboratories Inc .( UL) 333 Pfingsten Road Northbrook .IL 60062-2096 UL Standard for Safety for Arc-Fault Circuit-Interrupters ,UL 1699 Second Edition ,Dated April 7 ,2006 Revisions :This Standard contains revisions through and including August 29 ,2008 SUMMARY OF TOPICS This revision of ANSI /UL1699 includes the following : Eliminating AFCI Trip During High Voltage Conditioning Cycle Carbonized Path Arc Interruption Test Using SPT-2 Wire Only With Rated Insulation Correcting Titles of Figure SA12 .1 and Figure SA12 .2 Text that has been changed in any manner is marked with a vertical line in the margin .Changes in requirements are marked with a vertical line in the margin and are followed by an effective date note indicating the date of publication or the date on which the changed requirement bees effective . The following table lists the future effective dates with the corresponding item . References February 28 ,2009 Paragraph SB5 .1;and Sections SB6A and SB6B The new requirements are substantially in accordance with UL's Proposal ()onthis subject dated January 4,2008...
UL 1699-2008 Arc-Fault Circuit-Interrupters.pdf
