BS EN 120001-1991 Harmonized system of quality assessment for electronic components - Blank detail specification - Light emitting diodes light emitting diode arrays light emitting o.pdf
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1、BRITISH STANDARD BS EN 120001:1993 Incorporating Amendment No.1 Specification for Harmonized system of quality assessment for electronic components Blankdetail specification Light emitting diodes, light emitting diode arrays, light emitting diode displays without internal logic and resistor The Euro
2、pean Standard EN120001:1992 has the status of a BritishStandard.BSEN120001:1993 BSI04-2000 ISBN 0 580 35568 3 Amendments issued since publication Amd. No. Date of issue Comments 8000 October1993 Indicated by a sideline in the marginBSEN120001:1993 BSI 04-2000 i Contents Page National foreword ii For
3、eword 2 1 Mechanical description 3 2 Short description 3 3 Level (S) of quality assessment 3 4 Limiting values 3 5 Electrical and optical characteristics 4 6 Marking 5 7 Ordering information 5 8 Test conditions and inspection requirements 5 9 Additional information 10BSEN120001:1993 ii BSI 04-2000 N
4、ational foreword This BritishStandard has been prepared under the direction of the Electronic Components Standards Policy Committee. It is identical with CENELEC Electronic Components Committee (CECC)20001:1991 “Harmonized system of quality assessment for electronic components. Blank detail specific
5、ation: Light emitting diodes, light emitting diode arrays, light emitting diode displays without internal logic and resistor”. This standard is a harmonized specification within the CECC system. In1992 the CENELEC Electronics Components Committee (CECC) accepted CECC20001:1991 as European Standard E
6、N120001:1992. This standard supersedes BSCECC20001:1983 for any qualification approvals from its date of issue. BS CECC20001:1983 remains valid for any existing qualification approvals. Cross-references The BritishStandard which implements CECC00100 is BS9000 “General requirements for a system for e
7、lectronic components of assessed quality” Part2:1983 “Specification for national implementation of CECC basic rules and rules of procedure”. The International text omits to state that the notations IL and AQL refer to Inspection Level and Acceptable Quality Level respectively, and that these are sel
8、ected from, and in accordance with IEC410. The corresponding BritishStandard is BS6001 “Sampling procedures for inspection by attributes” Part1:1972 “Specification for sampling plans indexed by Acceptable Quality Level (AQL) for lot-by-lot inspection”, which is technically equivalent. Scope This sta
9、ndard lists the ratings, characteristics and inspection requirements which are to be included as the minimum mandatory requirements in detail specifications written in accordance with BS CECC20000. Detail specification layout In the event of conflict between the requirements of this specification an
10、d the provisions of BS9000 the latter shall take precedence, except that the front page layout shall be in accordance with PD9004:1989, CECC and IECQ administrative guide, Circular Letter No.15. International Standard Corresponding British Standard CECC20000:1982 BSCECC20000:1983 Harmonized system o
11、f quality assessment for electronic components: generic specification: semiconductor optoelectronic and liquid crystal devices (Identical) IEC191-2:1966 BS3934 Mechanical standardization of semiconductor devices Part2:1991: Schedule of international drawings giving dimensions of semiconductor device
12、s a (Identical) a In preparation.BSEN120001:1993 BSI 04-2000 iii A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity
13、from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pagesi to iv, theENtitle page, pages 2 to 12 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
14、table on the inside front cover.iv blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN120001 May1992 UDC: Supersedes CECC20001Issue2:1991 Descriptors: Quality, electronic components, light emitting diodes, light emitting diode arrays, light emitting diode displays English version Blank Detail
15、Specification: Light emitting diodes, light emitting diode arrays, light emitting diode displays without internal logic and resistor Spcification Particulire Cadre: Diodes lectroluminescentes, rseaux de diodes lectroluminescentes, afficheurs diodes lectroluminescentes sans rsistance ni circuits logi
16、ques internes Vordruck fr Bauartspezifikation: Leuchtdioden, Leuchtdiodenzeilen und Leuchtdioden-Anzeigen (-Displays) ohne interne Logik und Widerstand This European Standard was approved by the CENELEC Electronic Components Committee (CECC) on20February1992. CENELEC members are bound to comply with
17、 CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the General Secretariat of
18、 the CECC or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CECC General Secretariat has the same sta
19、tus as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and UnitedKingdom. The membership of the CECC is
20、identical, with the exception of the national electrotechnical committees of Greece, Iceland and Luxembourg. CECC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stass
21、art 35, B-1050 Brussels 1992 Copyright reserved to CENELEC members Ref. No.EN120001:1992EEN120001:1992 BSI 04-2000 2 Foreword The CENELEC Electronic Components Committee (CECC) is composed of those member countries of the European Committee for Electrotechnical Standardization (CENELEC) who wish to
22、take part in a harmonized System for electronic components of assessed quality. The object of the System is to facilitate international trade by the harmonization of the specifications and quality assessment procedures for electronic components, and by the grant of an internationally recognized Mark
23、, or Certificate, of Conformity. The components produced under the System are thereby acceptable in all member countries without further testing. This European Standard was prepared by CECCWG20, “Opto-Electronic Components and Liquid Crystal Devices”. The text of the draft based on document CECC2000
24、1Issue2:1991 was submitted to the formal vote for conversion to a European Standard; together with the voting report, circulated as document CECC(Secretariat)3025 it was approved by CECC as EN120001 on20 February1992. The following dates were fixed: This specification has been formally approved by t
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