ANSI ANSLG C78.43-2007 For Electric Lamps-Single-Ended Metal Halide Lamps

ID

9016014525074BDEA8621823D2E6C470

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0.49

页数:

125

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pdf

日期:

2009-12-22

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ANSI_ANSLG C78.43-2007,Revision of ANSI C78.43-2005,Copyright 2007 . American National Standard Lighting Group,American National Standard,Approved: April 23, 2007 Secretariat: American National Standard Lighting Group,for electric lamps:,Single-Ended Metal Halide Lamps,An American National Standard implies a consensus of those substantially concerned with its scope and,provisions. It is intended as a guide to aid the manufacturer, the consumer, and the general public. The,existence of an American National Standard does not in any respect preclude anyone, whether he has,approved the standard or not, from manufacturing, marketing, purchasing, or using products, processes,or procedures not conforming to the standards. Users are cautioned to obtain the latest editions.,The American National Standards Institute does not develop standards and will in no circumstances give,an interpretation of any American National Standard. Moreover, no person shall have the right or authority,to issue an interpretation of an American National Standard in the name of the American National,Standards Institute.,CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The,procedures of the American National Standards Institute require that action be taken periodically to,reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive,current information on all standards by calling or writing the American National Standards Institute.,ANSI_ANSLG C78.43-2007,Revision of ANSI C78.43-2005,Copyright 2007 . American National Standard Lighting Group - 2 -,American,National,Standard,Approval of an American National Standard requires,verification by ANSI that the requirements for due process,consensus, and other criteria for approval have been met,by the standards developer. An American National,Standard implies a concensus of those substantially,concerned with its scope and provisions. Consensus is,established when, in the judgment of the ANSI Board of,Standards Review, substantial agreement has been,reached by directly and materially affected interests.,Substantial agreement means much more than a simple,majority, but not necessarily unanimity. Consensus,requires that all views and objections be considered, and,that a concerted effort be made toward their resolution. The,existence of an American National Standard does not in,any respect preclude anyone from manufacturing,marketing, purchasing, or using products, processes, or,procedures not conforming to the standard. It is intended as,a guide to aid the manufacturer, the consumer, and the,general public.,The American National Standards Institute does not,develop standards and will in no circumstances give an,interpretation of any American National Standard.,Moreover, no person shall have the right or authority to,issue an interpretation of an American National Standard in,the name of the American National Standards Institute.,Requests for interpretations should be addressed to the,secretariat or sponsor whose name appears on the title,page of this standard.,CAUTION NOTICE: This American National Standard may,be revised or withdrawn at any time. The procedures of the,American National Standards Institute require that action be,taken periodically to reaffirm, revise, or withdraw this,standard. Purchasers of American National Standards may,receive current information on all standards by calling or,writing the American National Standards Institute.,Copyright . 2007 by American National Standard Lighting Group,In affiliation with National Electrical Manufacturers Association,All rights reserved.,No part of this publication may be reproduced in any,form, in an electronic retrieval system or otherwise,without prior written permission of the publisher.,Printed in the United States of America,ANSI_ANSLG C78.43-2007,Revision of ANSI C78.43-2005,Copyright 2007 . American National Standard Lighting Group - 3 -,Foreword (This foreword is not part of American National Standard C78.43-2007).,Suggestions for improvement of this standard should be submitted to the Secretariat,C78 American National Standard Lighting Group, 1300 North 17th Street, Suite 1752,Rosslyn, VA 22209.,This standard was processed and approved by the Accredited Standards Committee on,Electric Lamps, C78, and its Work Group C78 WG 04. Work Group approval of the,standard does not necessarily imply that all Work Group members voted for that,approval.,Amendment / Change CDV RV,Revision CDV 78_4222 RV 78_4223,Selmar Dorsey, Vice-Chair, ASC 78,Elliot Wyner, Technical Coordinator,Randolph N. Roy, Committee Secretariat,Matt Clark, Senior Edit……

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