1、NEMA Standards PublicationNational Electrical Manufacturers AssociationANSI C78.23-1995 (R2003)Incandescent LampsMiscellaneous TypesNOTICE AND DISCLAIMER The information in this publication was considered technically sound by the consensus of persons engaged in the development and approval of the do
2、cument at the time it was developed. Consensus does not necessarily mean that there is unanimous agreement among every person participating in the development of this document. The National Electrical Manufacturers Association (NEMA) standards and guideline publications, of which the document contai
3、ned herein is one, are developed through a voluntary consensus standards development process. This process brings together volunteers and/or seeks out the views of persons who have an interest in the topic covered by this publication. While NEMA administers the process and establishes rules to promo
4、te fairness in the development of consensus, it does not write the document and it does not independently test, evaluate, or verify the accuracy or completeness of any information or the soundness of any judgments contained in its standards and guideline publications. NEMA disclaims liability for an
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10、designs, or installations for safety or health purposes. Any certification or other statement of compliance with any health or safety-related information in this document shall not be attributable to NEMA and is solely the responsibility of the certifier or maker of the statement. - NEMA C78-23 75 6
11、470247 0507247 Ob4 = ANSI C78.23-1995 American National Standard Approval of an American National Standard requires verification by ANSI that the requirements for due process, consensus, and other crifieria for approval have been met by the standards developer. Consensus is established when, in the
12、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
13、a concerted effort be made toward their resolution. The use of American National Standards is completely voluntary; their existence does not in any resped preclude anyone, whether he has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or proced
14、ures not conforming to the standards. 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 S
15、tandard in the name of the American Nationai 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 procedu
16、res 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. Publi
17、shed by National Electrical Manufacturers Association 1300 North 17th Street, Suite 1847, Rosslyn, VA 22209 Copyright O 1996 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, w
18、ithout prior wriien permission of the publisher. Printed in the United states of America NEMA CONTENTS C78 23 95 rn 6470247 0507248 ANSI C78.B-1995 Forward . II Part I - General Information 1 Part II - Lamp ciasses 7 Part 111 - Lamp space drawings 1 1 Part IV - Annex es . 17 i NEMA C78-23 95 W 64702
19、47 0507249 937 D ANSI C78.23-1995 Foreword (This Foreword ic not part of mean National Standard 78.22-1995) This American National Standard, Incandescent Lamps - Miscellaneous types, C78.23-1995 sets forth the physical and electrical characteristics of the group of incandescent lamps that have Cy S,
20、 T, or similar bulb shapes which are not covered in American National Standards ANSI C78.20-1995 and ANSI C78.22-1995. Suggestions for improvement of this standard will be welcome. They should be sent to the Secretary of Committee C78. National Electrical Manufacturers Association 1300 North 17th St
21、reet, Suite 1847, Rosslyn, VA 22209. This standard was processed and approved for submittal to ANSI by C78 Accredited Standards Committee on Electric Lamps, and C78-1, Incandescent Lamps. Committee approval of the standard does not necessarily imply that all committee members voted for its approval.
22、 The members of the Committees at the time of publishing are: AI Rousseau, C78, Chaitman Randolph N. Roy, Secretariat AI Rousseau, Technical Coordinator Jeanne L. Spicer, Editorial Coordinator Organization Represented Name of Representative Advance Transformer Company Duro-Test Corporation Edison El
23、ectric Institute (Delegate) Inchcape ETL Testing Laboratory General Electric Lighting Illuminating Engineering Society National Electrical Manufacturers Association (Delegate) OSRAM SYLVANIA INC Philips Lighting Company Underwriters Laboratories William A. Murray, C7-1, Chaitman Randolph N. Roy, Sec
24、retariat Duro-Test Corporation General Electric Lighting Indy Lighting, Inc. OSRAM SYLVANIA INC. Philips Lighting Company Underwriiters Laboratories, Inc. Norman Grimshaw Herbert Strauss William Maguire Craig Davenport Ralph Kaiser Rita Harrold Richard Snow Peter Bleasby Alfred Rousseau David Belt M
25、ichael J. Santelli Charles W. Cox John P. Kissinger Ted Yahraus David Fox Richard Fleegal William A. Murray Ed Hinde Steven Sirek David M. Belt Kevin P. Kanakos II NEMA C78-23 95 b470247 0507250 b57 ANSI C78.23-1995 Part I General Information 1 NEVA C78-23 95 6470247 05072511 595 ANSI C78.23-1995 2
26、AMERICAN NATIONAL STANDARD ANSI C78.23-1995 American National Standard for Electric Lamps - Incandescent Lamps - Miscellaneous Types 1 Scope This standard sets forth the physical and electrical characteristics of the group of incandescent lamps that have C, S, T, or similar bulb shapes which are not
27、 covered in American National Standards ANSI C78.20-1989 and ANSI C78.22-1989. Only clear and inside frost bulb finishes are acknowledged. Excluded from coverage are tungsten-halogen lamps and projection lamps. Other groups of incandescent lamps are covered in the following associated standards: Ame
28、rican National Standard for Electric Lamps - Incandescent Lamps - A, G, PS and Similar Shapes with E26 Medium Screw Bases, ANSI C78.20-1995 American National Standard for Electric Lamps - Incandescent Lamps - PAR and R Shapes, ANSI C78.21-1995 American National Standard for Electric Lamps - Incandes
29、cent Lamps - A, G, PS and Similar Shapes with E39 Medium Screw Bases, ANSI C78.22-1995 The lamps specified in this standard do not relate closely to those internationally standardized lamps specified in International Electrotechnical Commission (IEC) Publication 64, Tungsten Filament Lamp for Domest
30、ic and Similar General Lighting Purposes. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this American National Standard. At the time of publication, the editions indicated were valid. Ail standards are subject to rev
31、ision, and parties to agreements based on this American National Standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. ANSI C78.25-1991, Electric Lamps-Method of Measuring Lamp-Base Temperature Rise ANSI C79.1-1980( R1994), Nome
32、nclature for Glass Bulbs Intended for Use with Electric Lamps ANSI C81.61-1990, American National Standards for Electrical Lamp Bases ANSI C81.62-1991, American National Standard for Electrical Lamp Holders IES LM45, /ES Approved Method for Electrical and Photometric Measurements of General ServiCe
33、Incandescent Filament Lampi c Q C k F 9 NENA C78-23 95 m 6470247 0507259 88b m ANS78 C78.23-1995 10 ANSI C78.23-1995 Part ill Lamp Space Drawings 11 NEMA C78.23 75 6470247 0507261 434 ANS78 C78.23-1995 12 NEVA C78.23 95 m 6470247 05072b2 370 m ANSI C78.23-1995 o N 1 &=%- I “ I L I YI 4 - T - 1 -7 1
34、c - L ai P 13 NEMA C78.23 75 m 6470247 0507263 207 m ANS78 C78.23-1995 O Cu ir 3 a C m 14 K 7) NEVA C78.23 95 m 6470247 0507264 143 m ANSI C78.23-1995 c I - - o 2 1- h cn O r P 2.s ME t c 15 NENA C78-23 95 m 611702117 O507265 OBT m ANSI C78.23-1995 16 NENA C78-23 95 6470247 0507266 Tlb ANSI C78.B-19
35、95 Part IV Annexes 17 NEMA C78.23 75 m 6470247 0507267 952 m ANSI C78.23-1995 18 ANSI C78.23-1995 ANNEX A (informative) Former designations of C78 incandescent lamp standards The revised standard ANSI C78.23-1995 contains information that was shown in the formerly designated American National Standa
36、rds as follows: Tile Former Designation S-6 Bulb, Candelabra Screw Base C-7 Bulb, Candelabra Screw Base S-11 Bulb, Intermediate Screw Base T-6-1/2 Bulb, Intermediate Screw Base ANSI C78.200-1949(R1981) ANS I C 78.200- 1 949( R 1 98 1 ) ANSI C78.202-1949(R1981) ANSI C78.207-1949(R1981) T-1 O Bulb, Me
37、dium Screw Base T-8 Bulb, Medium Screw Base ANSI C78.208-1949(R1981) ANSI C78.212-1949(R1981) 19 - NEMA C78.23 95 9 6470247 0507267 725 ANSI C78.23-1995 ANNEX B (informative) Bibliography The following standards can be used in conjunction with this standard: ANSI C81.62-1991, American National Stand
38、ard for Electrical Lamp Holders ANSI C81.63-1991, American National Standard for Electrical Lamp Bases and Lampholders Gauges ANSIiUL 496-1 986, Edison-Base Lampholders 20 NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION 1300 NORTH 17TH STREET, SUITE 900 ROSSLYN. VA 22209www.NEMA.orgTO ORDER ADDITIONAL NEMA STANDARDS VISITWWW.GLOBAL.IHS.COM OR CALL 1-800-854-7179/1-303-397-79565612_0514TB
