ANSI C78.41-2001 电灯 低压钠灯指南1.pdf
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1、ANSI C78.41-2001 Revision of ANSI C78.41-1987 (R1991, R1995) Copyright 2001 by American National Standard Lighting Group- NEMA 1300 North 17th Street Suite 1847, Rosslyn, VA 22209 American National Standard Approved August 15, 2001 Secretariat: ANSLG- National Electrical Manufacturers Association fo
2、r electric lamps: Guidelines for Low Pressure Sodium 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
3、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 In
4、stitute 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. CAUTIO
5、N NOTICE: This American National Standard may be revised or withdrawn at any time.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 infor
6、mation on all standards by calling or writing the American National Standards Institute. ANSI C78.41-2001 Revision of ANSI C78.41-1987 (R1991, R1995) Copyright 2001 by American National Standard Lighting Group- NEMA 1300 North 17th Street Suite 1847, Rosslyn, VA 22209 American National Standard Appr
7、oval 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. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement
8、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 use of America
9、n National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards
10、 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. Req
11、uests 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
12、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. Printed and distributed by: Information Handling Services/Global Engineeri
13、ng Documents 15 Inverness Way East, Englewood, CO 80112-5776 Under Contract with National Electrical Manufacturers Association Copyright 2001 by American National Standard Lighting Group In Affiliation with National Electrical Manufacturers Association All rights reserved. No part of this publicatio
14、n 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 The Standard is downloaded from Standard Sharing ANSI C78.41-2001 Revision of ANSI C78.41-1987 (R1991, R1995) 1 Table of Conten
15、ts Foreword2 Chapter I - General information: provides references to other related American National Standards and also offers brief explanations of the meaning of some of the numerical data given on the individual lamp data sheets in Chapter II. 1. Scope.5 2. Normative references.5 3. Lamp designat
16、ions .6 4. Bulb designations6 5. Base specifications 6 6. Maximum outline drawing.6 7. Methods of measurement.7 8. Electrical characteristics9 9. Reference ballasts9 10. Ballast design9 Chapter II - Lamp data sheets: contains individual lamp data sheets for each type of low pressure sodium lamp. 18-
17、W low pressure sodium lamp, L6913 35-W low pressure sodium lamp, L7015 55-W low pressure sodium lamp, L7117 90-W low pressure sodium lamp, L7219 135-W low pressure sodium lamp, L7321 180-W low pressure sodium lamp, L7423 Chapter III - Maximum outline drawings: contains the maximum outline drawings a
18、pplicable to each size of lamp. Maximum outline drawing for L69, L70, L71 lamps.17 Maximum outline drawing for L72, L73, L74 lamps.18 ANSI C78.41-2001 Revision of ANSI C78.41-1987 (R1991, R1995) 2 Foreword (This Foreword is not part of ANSI C78.41-2001.) Suggestions for improvement of this standard
19、should be submitted to the C78 Secretariat, American National Standard Lighting Group, ? NEMA, 1300 North 17th Street, Suite 1847, Arlington, VA 22209. This American National Standard has been approved by the ANSI Accredited Standards Committee, C78, and its Subcommittee C78-4 for High-Intensity Dis
20、charge Lamps, which covers low pressure sodium lamps. At the time it approved (revision of) this standard, the C78 Committee had the following members: Al Rousseau, Chair, C78 Randolph N. Roy, Committee Secretariat Sarah Carleton, Technical Coordinator Cynthia E. Minshall, Consulting Editor Organiza
21、tion Represented: Name of Representative: Advance Transformer Company Norman Grimshaw Edison Electric Institute William Maguire (Delegate) Electrical Testing Laboratories Craig Davenport General Electric John Krissinger Illuminating Engineering Society Rita M. Harrold OSRAM SYLVANIA INC. Peter Bleas
22、by Philips Lighting Company Al Rousseau Underwriters Laboratories, Inc. David Belt At the time of approval of this (revised) standard, Subcommittee C78-4 had the following members: Mike Tanner, Chair, C78-4 Glenn Garbowicz, Vice Chair Organization Represented: Name of Representative: Advance Transfo
23、rmer Company Norman Grimshaw Glenn Garbowicz (Alt) American Electric Greg Steinman City of Los Angeles Michael M. Cates Cooper Industries Tom Burnet Deltona Lighting Products, Inc. Don Briner Edison Electric Institute William Maguire (Delegate) Electrical Testing Laboratories Michael Neary The Stand
24、ard is downloaded from Standard Sharing ANSI C78.41-2001 Revision of ANSI C78.41-1987 (R1991, R1995) 3 General Electric Lighting David Korow John Krissinger (Alt) General Electric Company Byron Collins Michael Owens (Alt) Holophane Company Mike L. Tanner William Hitchcock (Alt) Hubbel Lighting, Inc
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