BS EN 123000-1989 Harmonized system of quality assessment for electronic components - Generic specification printed boards《电子元器件质量评定协调体系 通用规范 印制电路板》.pdf
《BS EN 123000-1989 Harmonized system of quality assessment for electronic components - Generic specification printed boards《电子元器件质量评定协调体系 通用规范 印制电路板》.pdf》由会员分享,可在线阅读,更多相关《BS EN 123000-1989 Harmonized system of quality assessment for electronic components - Generic specification printed boards《电子元器件质量评定协调体系 通用规范 印制电路板》.pdf(40页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD BS EN 123000:1992 Incorporating Amendment No. 1 to BS CECC23000:1989 (renumbers BS as BSEN123000:1992) and Amendment No. 1 and Addendum No. 1 to BSEN123000:1992 Harmonized system of quality assessment for electronic components Generic specification: Printed boards The European Stand
2、ard EN123000:1991 together with its amendments A1:1995 and A2:1996 has the status of a British Standard ICS 31.180BSEN123000:1992 This British Standard, having been prepared under the directionof the Electronic Components Standards PolicyCommittee, was publishedunder the authorityofthe Board of BSIa
3、ndcomes into effect on 29September1989 BSI 04-2000 The following BSI references relate to the work on this standard: Committee reference ECL/19 Draft for comment 86/31647 DC ISBN 0 580 17482 4 Committees responsible for this BritishStandard The preparation of this British Standard was entrusted by t
4、he Electronic Components Standards Policy Committee (ECL/-) to Technical Committee ECL/19 upon which the following bodies were represented: British Telecommunications plc ERA Technology Ltd. Electrical and Electronic Insulation Association (BEAMA Ltd.) Electronic Components Industry Federation Elect
5、ronic Engineering Association GAMBICA (BEAMA Ltd.) Institute of Circuit Technology Institute of Metal Finishing Institution of Production Engineers Ministry of Defence National Supervising Inspectorate Printed Circuit Association Telecommunication Engineering and Manufacturing Association (TEMA) Ame
6、ndments issued since publication Amd. No. Date of issue Comments 7145 May 1992 9249 September 1996 Indicated by a sideline in the margin Addendum No. 1 August 1997BSEN123000:1992 BSI 04-2000 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN 123000 5
7、 Publications referred to Inside back coverBSEN123000:1992 ii BSI 04-2000 National foreword This British Standard has been prepared by Technical Committee EPL/501 (formerly known as ECL/19), and is the English language version of EN123000:1991 Generic specification: Printed boards, including amendme
8、nts A1:1995 and A2:1996, published by the European Committee for Electrotechnical Standardization (CENELEC). This standard is a harmonized specification within the CECC system. In1991 theCENELEC Electronic Components Committee (CECC) accepted CECC23000:1985 as European Standard EN123000:1991. The re
9、lated BS9760:1977 specification is now declared obsolescent. Cross-references. The British Standard which implements CECC00100 is BS9000 “General requirements for a system for electronic components of assessed quality” Part2 “Specification for national implementation of CECC basic rules and rules of
10、 procedure”. CECC 00107-I and CECC00107-III have been replaced by EN10114-1:1994 and CECC00114-3:1994 respectively, and are also implemented by BS9000-2:1996. There is no British Standard equivalent to CECC00010:1980 which comprises only a list of the tests in IEC326-2:1976 and its supplement IEC326
11、-2A. The Technical Committee has reviewed the provision of IEC194:1988, IEC410:1973 and CECC00007:1978, to which reference is made in the text, and has decided that they are acceptable for use in conjuction with this standard. A related British Standard to IEC410:1973 and CECC00007:1978 is BS6001“Sa
12、mpling procedures for inspection by attributes” Part1:1972“Specification for sampling plans indexed by acceptable quality level (AQL) for lot by lot inspection”. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for
13、their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. International Standard Corresponding British Standard IEC 249 BS EN 60249 Base materials for printed circuits IEC 326-2:1976 BS 6221: Printed wiring boards Part 2:1982 Methods of
14、test (Technically equivalent) Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title page, pages 2 to 34, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will
15、 be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 123000 April 1991 + A1 August 1995 + A2 November 1996 ICS 31.180 Descriptors: Printed boards, generic specification, capability approval, quality conformance inspection, preparation of
16、 detail specifications English version Generic Specification: Printed boards (includes amendment A1:1995 and amendment A2:1996) Spcification gnrique: Cartes imprimes (inclutlamendementA1:1995 et lamendement A2:1996) Fachgrundspezifikation: Leiterplatten (enthltnderungA1:1995undnderung A2:1996) This
17、European Standard was approved by the CENELEC Electronic Components Committee (CECC) on 1991-18-04. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
18、 Standards may be obtained on application to the Central Secretariat 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 an
19、d notified to the Central Secretariat has the same status 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, Switzerl
20、and and UnitedKingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1995 Copyright reserved to CENELEC members Ref.No. EN123000
21、:1991 + A1:1995 + A2:1996 EEN123000:1991 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 take part in a harmonized System for electronic components of
22、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, or Certificate, of Conformity. The components produced under
23、 the System are thereby accepted by all member countries without further testing. The specification has been formally approved by the CECC, and has been prepared for those countries taking part in the System who wish to issue national harmonized GENERIC SPECIFICATIONS for PRINTED BOARDS. It should b
24、e read in conjunction with the current regulations for the CECC System. At the date of printing of this specification the member countries of the CECC are Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Norway, Portugal,Spain, Sweden, Switzerland and the UnitedK
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