1、BRITISH STANDARD BS QC 210000:1996 Technology approval schedules Requirements under the IEC Quality Assessment System for Electronic Components (IECQ) ICS 31.020BS QC 210000:1996 This British Standard, having been prepared under the directionof the Electrotechnical Sector Board, was published undert
2、he authority of the StandardsBoard and comes intoeffect on 15 December 1996 BSI 11-1998 The following BSI references relate to the work on this standard: Committee reference L/9/3 Draft for comment 93/207019 DC ISBN 0 580 26359 2 Committees responsible for this British Standard The preparation of th
3、is British Standard was entrusted by Technical Committee L/9, Electronics components policy committee, to Subcommittee L/9/3, Quality assessment procedures, on which the following bodies were represented: Federation of the Electronics Industries National Supervising Inspectorate (BSI-PC) Amendments
4、issued since publication Amd. No. Date CommentsBS QC 210000:1996 BSI 11-1998 i Contents Page Committees responsible Inside front cover National foreword ii Introduction 1 1 General 1 2 Preparation of TASs 1 Annex A (normative) Structure of TA documents 2 Annex B (normative) Content of a TAS 3 Annex
5、C (normative) Style, form and content of TAS front page 10 Annex D (normative) Guidelines for the generation of customer detail specifications (CDSs) 10 Annex E (normative) TAS notification forms 12 Annex F (normative) Foreword to a TAS 14 Annex G (normative) Preface to a TAS Inside back cover Figur
6、e D.1 Example CDS front cover 11BS QC 210000:1996 ii BSI 11-1998 National foreword This British Standard has been prepared by Subcommittee L/9/3 and is identical with QC 210000:1995 Technology Approval Schedules Requirements under the IEC Quality Assessment System for Electronic Components (IECQ), p
7、ublished by the International Electrotechnical Commission (IEC). 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
8、from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 to 14, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the ame
9、ndment table on theinside front cover.BS QC 210000:1996 BSI 11-1998 1 Introduction The requirements under the IECQ for Technology Approval (TA) of manufacturers in the electronic components industry are given in QC 001002-3, clause 6. The mechanism for approval defined in that clause requires the av
10、ailability of appropriate Technology Approval Schedules (TAS) to define how the principles and requirements of that clause are applied to specific technologies. This specification provides the rules for the preparation of TASs, which shall follow the common format given in this specification and rep
11、roduce standard text as indicated by the use of italics. Clause 1 of this document gives a general introduction to TA documentation. Clause 2 provides requirements and guidance on the preparation of TASs, and is intended for use by IEC Technical Committees and Sub-Committees, industrial task groups
12、or individual manufacturers wishing to prepare TASs. 1 General 1.1 Technology Approval (TA) documentation Annex A gives a diagram detailing the structure, numbering and interrelationship of TA documentation. The documents referred to are, with the exception of Technology Approval Schedules (TASs), s
13、ubject to the voting and publication procedures of the IECQ. 1.2 QC 001002-3, clause 6 QC 001002-3, clause 6 is the clause of the Rules of Procedure for TA of manufacturers within the IECQ, which shall be followed for all relevant approval exercises. 1.3 Technology Approval Schedules (TASs) TASs sha
14、ll be prepared in accordance with clause 2 of this specification. Each TAS shall have a defined scope and be allocated a unique number by the CMC Secretariat in the QC 210000 series, commencing with QC 210001. Each body intending to commence work on the drafting of a TAS shall register this intentio
15、n with the CMC Secretariat by using the form given in annex E before starting work. Procedures and regulations for the approval and publication of TASs are given in QC 001002-2, clause 4. A TAS shall be prepared in at least one of the official languages of the IECQ, and shall comply with the require
16、ments of QC 001002-3, clause 6, this specification and the relevant editorial requirements of the ISO/IEC Directives, Part 3. 2 Preparation of TASs This clause gives the requirements for the form and content of a TAS. It is recognized that the needs of technologies may vary significantly, therefore
17、maximum flexibility has been retained in this specification. Additional requirements and information may be incorporated in TASs according to the demands of the specific technology. In drafting a TAS every effort should be made to ensure that documents are easily understood and implemented. The foll
18、owing precautions shall be taken: a) the TAS should wherever possible be a self-contained document. However, it is acknowledged that reference may need to be made for specific purposes to other documents, for example those in the ISO 9000 series, QC001002-3 and IEC Basic Specifications; b) the TAS s
19、hall be structured in a logical, easy-to-follow manner. The clause headings and numbers given in annex B.1. shall be used wherever applicable. TASs relate to manufacturing technologies and identify those aspects of a manufacturing technology or activity which influence the quality and reliability of
20、 the product. Each TAS shall provide the basis for the assessment of a specific sequence of manufacturing activities and shall give requirements for the precise identification, monitoring and control of the process steps or activities concerned. A TAS shall not leave requirements open to interpretat
21、ion. The phrase “to the satisfaction of the NSI”, or similar unqualified or unquantifiable statements, shall not be used. TASs shall include provisions for quality improvement as required by QC 001002-3, clause 6. Wherever possible, precise wording has been given in annex B.1. which shall be incorpo
22、rated with minimal change into each TAS. Where this is not possible, the specific instructions, examples or suggested wording provided shall be used as guidance for the preparation of text which is applicable to the manufacturing technology or activity in question. Text in italics shall be included,
23、 without change, in all TASs. Each TAS shall be completed in accordance with the requirements given in annex B.BS QC 210000:1996 2 BSI 11-1998 Annex A Structure of TA documents TAS Technology Approval ScheduleBS QC 210000:1996 BSI 11-1998 3 Annex B Content of a TAS B.1 Content and standard text of a
24、 TAS The basic content of a TAS shall be as follows: Front page Foreword Organizations responsible for preparing a TAS Preface Contents Introduction “The requirements for Technology Approval of manufacturers of electronic and electromechanical components are given in QC 001002-3, clause 6. The proce
25、dures for approval defined in that clause require the manufacturer to have available an appropriate Technology Approval Schedule (TAS). This schedule defines how the principles and requirements of QC 001002-3, clause 6 are applied to ” 1 General 1.1 Scope “This TAS specifies the terms, definitions,
26、symbols, quality system, test, assessment and verification methods and other requirements relevant to the design, manufacture and supply of . in compliance withthe general requirements of the IECQ System for electronic components of assessed quality.” 1.2 Related documents 1.3 Units, symbols and ter
27、minology 1.4 Standard and preferred values 1.5 Definitions 2 Definition of the component technology 2.1 Scope 2.2 Description of activities and flow charts 2.3 Technical abstract 3 Component design 3.1 Scope 3.2 Description of activities and flow charts 3.3 Interfaces 3.3.1 Design/manufacture 3.3.2
28、Customer/user 3.3.3 Subcontractors, vendors and internal suppliers 4 Manufacture 4.1. Scope 4.2 Description of activities and flow charts 4.3 Equipment 4.4 ReworkBS QC 210000:1996 4 BSI 11-1998 B.2 Requirements concerning the content of a TAS Front page The style, format and content of a TAS front p
29、age shall be as given in annex C. Foreword The foreword shall be based on the standard text given in annex F. 4.5 Validation and control of the process(es) 4.6 Subcontractors 5 Assembly 5.1 Scope 5.2 Description of activities and flow charts 5.3 Materials, inspection and handling 5.4 Equipment 5.5 R
30、ework 5.6 Validation and control of the process(es) 5.7 Subcontractors 6 Testing 6.1 Scope 6.2 Description of activities and flow charts 6.3 Equipment 6.4 Test procedures 6.5 Interfaces 6.5.1 Subcontractors 6.5.2 Verification of customer specifications 7 Verification 7.1 Process boundary verificatio
31、n 7.2 Product verification 8 Process characterisation 8.1 Identification of process characteristics 8.2 Description of activities 9 Packaging and shipping 9.1 Description of activities and flow charts 9.2 Interfaces 9.2.1 Verification of customer requirements 9.2.2 Subcontracting 9.3 Validity of rel
32、ease 10 Withdrawal of Technology Approval Annexes To include definitions (see 1.5)BS QC 210000:1996 BSI 11-1998 5 Organizations responsible for preparing a TAS The inside front page of a TAS shall include, after the foreword, a statement of the organization(s) responsible for the preparation of the
33、TAS, indicating the name and address of the coordinating organization and, if relevant, the name(s) of any supporting organization(s). Preface The preface shall be based on the standard text given in annex G. Contents A contents list, based on that given in annex B.1 shall be included. This shall li
34、st, as a minimum, the titles of all clauses, subclauses and annexes. Introduction All TASs shall include the introductory text given in annex B.1 followed by any additional text if required by the technology. 1 General 1.1 Scope The scope shall incorporate the text given in annexB.1, completed as ap
35、propriate for the technology. 1.2 Related documents This subclause shall give a full list of titles of all documents referred to in the TAS, together with their reference number and, where appropriate, the responsible authority in respect of publication. 1.3 Units, symbols and terminology Units, gra
36、phical symbols, letter symbols and terminology shall, wherever possible, be taken from the following documents: Any other units, symbols and terminology specific to the scope of the TAS shall be taken from the relevant IEC or ISO documents listed under “Related documents” 1.4 Standard and preferred
37、values When appropriate, the TAS shall prescribe standard and preferred values for rated and limiting values, characteristics, tolerances, requirements and dimensions applicable to the family of components and shall make reference to the appropriate IEC or ISO publication. 1.5 Definitions Definition
38、s relevant to the scope of the TAS which are in addition to those given in QC 001002-3, clause6 shall be included as an annex to the TAS with an appropriate reference under this clause. 2 Definition of the component technology 2.1 Scope Each TAS shall include a list of the main technical process(es)
39、 and their interfaces. The list shall be supplemented with a flow chart. NOTEThe information given in this list should be a summary of the more detailed information in clauses 3, 4, 5, and 6 of the TAS. 2.2 Description of activities and flow charts This subclause shall give details of the specific a
40、ctivities or processes used for the manufacture of each style of component covered by the TAS. 2.3 Technical abstract The technical abstract shall describe the range of products and/or services covered by the approval, referencing appropriate limits and boundaries where applicable. The TAS shall inc
41、lude an example technical abstract as a model for the information to be provided for inclusion in QC 001005, Register of Firms, Products and Services approved under the IECQ System, including ISO 9000. 3 Component design 3.1 Scope This subclause shall cover all information related to the design of b
42、oth standard and customer specific components as applicable, for which TA is being sought, including any subcontract work. ISO 1000: SI units and recommendations for the use of their multiples and of certain other units IEC 27: Letter symbols to be used in electrical technology IEC 50: International
43、 Electrotechnical Vocabulary IEC 617: Graphical symbols for diagramsBS QC 210000:1996 6 BSI 11-1998 3.2 Description of activities and flow charts This subclause shall give the requirements for detailing descriptions of the types and styles of component which are being designed, their critical points
44、, check points and quality indicators, with an example list, including as a minumum design rules; design tools; test programmes. A flow chart for each component technology shall be included. 3.3 Interfaces 3.3.1 Design/manufacture This subclause shall give the requirements for detailing the manageme
45、nt and control of the interface between manufacture and design, for example in respect of materials, piece parts, hardware, software and computer aided design. 3.3.2 Customer/user This subclause shall include the requirements for detailing the relationship with the customer, who may be the manufactu
46、rer, during the stages of design, covering at least specifications; characterisation of prototypes; design reviews. 3.3.3 Subcontractors, vendors and internal suppliers This subclause shall give the requirements relating to subcontracting of design activities. Subcontracting of design is permitted w
47、hen it is not the only main technical process for which TA is being requested. Appropriate Process Assessment Schedules (PASs) should be referenced (seeQC001002-3, clause 5 and QC 200000, both in preparation). 4 Manufacture 4.1 Scope This subclause shall cover the manufacturing processes referred to
48、 in 4.2 to 4.6 inclusive. The scope shall be based on the following model: “This subclause describe the activities, equipment, rework rules for the manufacture of and gives requirements for the validation and control of processes and subcontractors.” 4.2 Description of activities and flow charts Thi
49、s subclause shall describe the requirements for detailing the component manufacturing activities, identifying critical process steps, process check points and quality indicators. A typical flow chart shall be included, to provide an example of activities. 4.3 Equipment This subclause shall describe the requirements for detailing the operation and performance of the manufacturing equipment within its intended range, and the methods used to monitor, control and demonstrate equipment performance. This subclause shall also cover technology specific requirements
