《BS-IEC-1231-1993.pdf》由会员分享，可在线阅读，更多相关《BS-IEC-1231-1993.pdf（30页珍藏版）》请在三一文库上搜索。
1、BRITISH STANDARD BS IEC 1231: 1993 Implementation of IEC 1231:1993 International lamp coding system (ILCOS) Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 1231:1993 This British Standard, having been prepared under the direction of t
2、he Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 August 1995 BSI 11-1999 The following BSI references relate to the work on this standard: Committee reference CPL/34/1 Draft for comment 90/28814 DC ISBN 0 580 24424 5 Committees re
3、sponsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee CPL/34/1, Electric lamps, upon which the following bodies were represented: British Lighting Association for the preparation of Standards (BRITLAPS) Chartered Institution of Building Ser
4、vices Engineers Electricity Association Engineering Equipment and Materials Users Association Institution of Lighting Engineers Lighting Industry Federation Ltd. London Regional Transport National Illumination Committee of Great Britain Society of Motor Manufacturers and Traders Limited Amendments i
5、ssued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 1231:1993 BSI 11-1999i Contents Page Committees responsibleInside front cover National forewordii Forewordv Text of IEC 12311 Licensed Copy:
6、sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS IEC 1231:1993 ii BSI 11-1999 National foreword This British Standard reproduces verbatim IEC 1231:1993 and implements it as the UK national standard. This British Standard is published under the direction
7、of the Electrotechnical Sector Board, whose Technical Committee CPL/34/1 has the responsibility to: aid enquirers to understand the text; present to the responsible international committee any enquiries on interpretation, or proposals for change, and keep UK interests informed; monitor related inter
8、national and European developments and promulgate them in the UK. NOTEInternational and European Standards, as well as overseas standards, are available from Customer Services, BSI, 389 Chiswick High Road, London W4 4AL. A British Standard does not purport to include all the necessary provisions of
9、a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the IEC title page, pages
10、 ii to vi, pages 1 to 19 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontroll
11、ed Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IEC 1231:1993 ii BSI 11-1999 Contents Page Forewordv Introduction1 1Objective1 2Scope1 3Principles1 4Basic structure1 4.1Letter section1 4.2Figure section2 4.3Standardization p
12、art2 4.4Length of the code2 4.4.1 Short version: ILCOS L2 4.4.2 Medium version: ILCOS D2 4.4.3 Total version: ILCOS T3 5Lamp categories3 5.1Incandescent lamps3 5.1.1 ILCOS L3 5.1.2 ILCOS D4 5.1.3 ILCOS T5 5.1.4 Examples5 5.2Tungsten halogen lamps (non-vehicle)5 5.2.1 ILCOS L5 5.2.2 ILCOS D6 5.2.3 IL
13、COS T6 5.2.4 Examples6 5.3Vehicle lamps7 5.4Fluorescent lamps7 5.4.1 ILCOS L7 5.4.2 ILCOS D7 5.4.3 ILCOS T8 5.4.4 Examples9 5.5High-pressure sodium lamps10 5.5.1 ILCOS L10 5.5.2 ILCOS D10 5.5.3 ILCOS T10 5.5.4 Examples11 5.6Low-pressure sodium lamps11 5.6.1 ILCOS L11 5.6.2 ILCOS D11 5.6.3 ILCOS T11
14、5.6.4 Examples12 5.7High-pressure mercury lamps12 5.7.1 ILCOS L12 5.7.2 ILCOS D12 5.7.3 ILCOS T12 5.7.4 Examples13 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IEC 1231:1993 BSI 11-1999iii Page 5.8Metal halide lamps13 5.8.1 ILCOS L13 5.8.
15、2 ILCOS D13 5.8.3 ILCOS T13 5.8.4 Examples14 5.9Special lamps14 Annex A (informative) Survey ILCOS L15 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IEC 1231:1993 iv BSI 11-1999 Revision of this publication The technical content of IEC pub
16、lications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information on the work of revision, the issue of revised editions and amendment sheets may be obtained from IEC National Committees and from the following IEC sources: IEC Bulletin IEC Ye
17、arbook Catalogue of IEC Publications Published yearly Terminology For general terminology, readers are referred to IEC Publication 50: International Electrotechnical Vocabulary (IEV), which is issued in the form of separate chapters each dealing with a specific field, the General Index being publish
18、ed as a separate booklet. Full details of the IEV will be supplied on request. The terms and definitions contained in the present publication have either been taken from the IEV or have been specifically approved for the purpose of this publication. Graphical and letter symbols For graphical symbols
19、, and letter symbols and signs approved by the IEC for general use, readers are referred to: IEC Publication 27: Letter symbols to be used in electrical technology; IEC Publication 617: Graphical symbols for diagrams. The symbols and signs contained in the present publication have either been taken
20、from IEC Publications 27 or 617, or have been specifically approved for the purpose of this publication. IEC publications prepared by the same Technical Committee The attention of readers is drawn to the back cover, which lists IEC publications issued by the Technical Committee which has prepared th
21、e present publication. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IEC 1231:1993 BSI 11-1999v Foreword 1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electro
22、technical committees (IEC National Committees). The object of the IEC is to promote international cooperation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, the IEC publishes International Standards. Their prepara
23、tion is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates closely
24、 with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of the IEC on technical matters, prepared by technical committees on which all the National Committees having a sp
25、ecial interest therein are represented, express, as nearly as possible, an international consensus of opinion on the subjects dealt with. 3) They have the form of recommendations for international use published in the form of standards, technical reports or guides and they are accepted by the Nation
26、al Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding n
27、ational or regional standard shall be clearly indicated in the latter. IEC 1231, which has the status of a technical report, has been prepared by sub-committee 34A: Lamps and related equipment. The text of this technical report is based on the following documents: Full information on the voting for
28、the approval of this technical report can be found in the report on voting indicated in the above table. A review of this technical report will be carried out in the years to come. Annex A is for information only. The following IEC publications are quoted in this technical report: IEC 81:1984, Tubul
29、ar fluorescent lamps for general lighting service. IEC 188:1974, High-pressure mercury vapour lamps. IEC 192:1973, Low-pressure sodium vapour lamps. IEC 357:1982, Tungsten halogen lamps (non-vehicle). IEC 432:1984, Safety requirements for tungsten filament lamps for domestic and similar general ligh
30、ting purposes. IEC 630:1979, Maximum lamp outlines for general lighting lamps. IEC 662:1980, High-pressure sodium vapour lamps. IEC 887:1988, Glass bulb designation system for lamps. IEC 901:1987, Single-capped fluorescent lamps Safety and performance requirements. IEC 969:1988, Self-ballasted lamps
31、 for general lighting services Performance requirements. IEC 1167:1992, Metal halide lamps. DISReport on Voting 34A(CO)62734A(CO)677 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI vi blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov
32、 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IEC 1231:1993 BSI 11-19991 Introduction The lamp industry strives continuously to meet customers needs. Its innovative power has led to a tremendous variety of different light sources. To enable customers and experts to find their way within th
33、e diversity of products, a general system for coding of lamps has been developed. The code does not replace specific markings used by individual manufacturers on their lamps or in their catalogues, but it is hoped that it could be used for cross-referencing purposes and, in due course, replace natio
34、nal and regional lamp coding systems which already exist. 1 Objective The objective of the lamp coding system is: to improve communication about the different types of lamps; to help in discussions concerning interchangeability and compatibility of products; to create a closer relationship between I
35、nternational Standards and manufacturers literature (e.g. the code could be given in future in the relevant parts of a standard); to enable correct replacements of lamps; to be used as a complementary marking on the luminaire; to replace national and regional coding systems. 2 Scope The scope of the
36、 coding system covers all lamp categories. Coding for the main lamp types is specified and for others will follow by amendments to this report as appropriate. 3 Principles The coding system has been developed based on the following principles: It should be company independent concerning its content
37、and its wording. A relationship between the coding system and International Standards should be established. It should be internationally acceptable. It is recognized that other systems with national and regional importance exist and that the change to an international code should be seen as a long-
38、term process. The length of the code should be as short as possible and as long as necessary. Therefore, it should be possible to use the code in different lengths depending on the different purposes as described in subclause 4.4. In view of the technical diversity of the different lamp categories i
39、t would not be practical to define the code for all types in the same way; the code depends therefore for its composition on the technical needs of the different lamp categories. The code should not replace company specific marking on the lamp or in the catalogues, but should be used for cross refer
40、ences in lamp and luminaire literature. An additional usage of the code on the lamp package should be envisaged for the future. 4 Basic structure The code consists of a designation part and a standardization part. The designation part is composed of a letter section and a figure section. 4.1 Letter
41、section The first letter of the letter section designates the lamp category as follows: IIncandescent lamps (note) HTungsten halogen lamps (non-vehicle) VVehicle lamps FFluorescent lamps SHigh-pressure sodium lamps LLow-pressure sodium lamps Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:
42、52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IEC 1231:1993 2 BSI 11-1999 NOTEFor the purpose of this document the category incandescent lamps is taken to mean conventional tungsten filament lamps without halogen. The next letters within the letter section give further details as outlined in the
43、description of the different lamp categories. The letter section is separated from the rest by a hyphen. 4.2 Figure section The figure section consists of several blocks mainly containing figures. Each block, separated by hyphens, contains characteristic values of lamps such as: wattage voltage lamp
44、 cap dimensional values. As a hyphen is used to separate the blocks, it cannot be applied within a block. As a consequence, the sign of equality = is used instead of the hyphen, e.g. within the cap designation. The sequence and the specific content of the blocks is determined for each lamp category
45、and described in 5.1 to 5.9. 4.3 Standardization part The standardization part refers to the relevant IEC publication, if available. It is separated from the designation part by a hyphen and starts with the letters I or N. If I is given, then a relevant IEC publication is available. The publication
46、is called up in the description of the standardization part of the different lamp categories. The figure which follows I refers to the page of the standard. If the standardization part starts with N, no International Standard is available and the following characters give information which is explai
47、ned in the description of the different lamp categories. 4.4 Length of the code The code can be used in different lengths depending on the purpose. The shortening is done by deleting parts from the end, not by deleting intermediate parts. Intermediate parts may be omitted, providing the separating s
48、igns such as hyphens “-” and slashes “/” are given. 4.4.1 Short version: ILCOS L The shortest version consists only of the letter section or a part of it and is called ILCOS L. It can be used for general classification of lamps. A survey of ILCOS L is given in Annex A. 4.4.2 Medium version: ILCOS D
49、The medium version consists of the designation part or a part of it. The use of ILCOS D should enable the customer to find the correct lamp type, for example in the case of lamp replacement from a different manufacturer. It can be used for the purpose of marking luminaires, when suitable also in an abbreviated form. QHigh-pressure mercury lamps MMetal halide lamps XSpecial lamps Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 11:52:47 GMT+00:00 2006, Uncontrolled Copy, (c) BSI IEC 1231:1993 BSI 11-19993 4.4.3 Tot