文档详情

《UL_467》.pdf

发布:2015-10-07约字共30页下载文档
文本预览下载声明
UL 467 ISBN 0-7629-0763-0 Grounding and Bonding Equipment SEPTEMBER 3, 2004 − UL 467 tr1 Underwriters Laboratories Inc. (UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for Safety for Grounding and Bonding Equipment, UL 467 Eighth Edition, Dated September 3, 2004 Summary of Topics This new edition is a periodic re-issuance to ensure that UL’s Standards remain up-to-date with regard to format and editorial issues such as renumbering, repaginating, correction of editorial errors, correction of cross-references and updating titles of referenced Standards. Also, revisions to UL 467 are incorporated into this new edition in accordance with Subject 467 bulletins dated June 25, 2003 and July 2, 2004. The requirements in this new edition are substantially in accordance with UL’s Bulletin(s) on this subject dated June 25, 2003 and July 2, 2004. The bulletin(s) is now obsolete and may be discarded. As indicated on the title page (page 1), 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 followed to retain the approved text of this ANSI/UL Standard. As indicated on the title page (page1), this UL Standard for Safety has been adopted by the Department of Defense. The UL Foreword is no longer located within the UL Standard. For information concerning the use and application of the requirements contained in this Standard, the current version of the UL Foreword is located on ULStandardsInfoNet at: /ulforeword.html The master for this Standard at UL’s Northbrook Office is the official document insofar as it relates to a UL service and the compliance of a product with respect to the requirements for that product and service, or if there are questions regarding the accuracy
显示全部
相似文档