1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58The European Standard EN 61338-4:2005 has the status of a British StandardICS 31.140Waveguide type
2、dielectric resonators Part 4: Sectional specificationBRITISH STANDARDBS EN 61338-4:2005BS EN 61338-4:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 9 December 2005 BSI 9 December 2005ISBN 0 580 46231 5request to its secretary.Cross-refer
3、encesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British
4、Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer immunity from legal obligations.Summary of pagesThis document comprises a front cov
5、er, an inside front cover, the EN title page, pages 2 to 19 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsA list of organizations represented on this committee can be obtained
6、on present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.National forewordThis British Standard is the official En
7、glish language version of EN 61338-4:2005. It is identical with IEC 61338-4:2005.The UK participation in its preparation was entrusted to Technical Committee EPL/49, Piezo-electric devices for frequency control and selection, which has the responsibility to: aid enquirers to understand the text;EURO
8、PEAN STANDARD EN 61338-4 NORME EUROPENNE EUROPISCHE NORM May 2005 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 ICS 31.140 Eng
9、lish version Waveguide type dielectric resonators Part 4: Sectional specification (IEC 61338-4:2005) Rsonateurs dilectriques modes guids Partie 4: Spcification intermdiaire (CEI 61338-4:2005) Dielektrische Resonatoren vom Wellenleitertyp Teil 4: Rahmenspezifikation (IEC 61338-4:2005) This European S
10、tandard was approved by CENELEC on 2005-04-01. 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. Up-to-date lists and bibliographical references conc
11、erning such national 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
12、 its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latv
13、ia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61338-4:2005 E EN 61338-4:2005Forewor
14、d The text of document 49/702/FDIS, future edition 1 of IEC 61338-4, prepared by IEC TC 49, Piezoelectric and dielectric devices for frequency control and selection, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61338-4 on 2005-04-01. The following dates were fixed
15、: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2006-01-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2008-04-01 Annex ZA has been added by CENELEC. _ En
16、dorsement notice The text of the International Standard IEC 61338-4:2005 was approved by CENELEC as a European Standard without any modification. _ 2 3 EN 61338-4:2005 CONTENTS 1 General5 1.1 Scope .5 1.2 Normative references 5 2 Preferred ratings and guidance on detail specifications.5 2.1 Preferre
17、d ratings and characteristics .5 2.2 Information to be prescribed in detail specifications (for both custom built and standard catalogue items).5 2.2.1 Outline drawing and dimensions.6 2.2.2 Marking .6 2.2.3 Ordering information 6 2.2.4 Additional information (not for inspection purposes) .6 3 Capab
18、ility approval.6 3.1 Eligibility for capability approval.6 3.2 Structural similarity6 3.3 Procedures for capability approval.6 3.3.1 General .6 3.3.2 Application for capability approval7 3.3.3 Granting of capability approval.7 3.4 Description of capability 7 3.5 Capability Qualifying Components (CQC
19、s).7 3.5.1 Process .8 3.5.2 Boundaries 8 3.6 Inspection requirements for CQCs .8 3.7 Programme for capability approval.8 3.8 Capability approval report9 3.9 Abstract of description of capability .9 3.10 Modifications likely to affect the capability approval .9 3.11 Initial capability approval .9 3.1
20、1.1 Procedure in the event of CQC failures 9 3.11.2 General plan for the selection of CQCs 10 3.11.3 Process CQC test plans.11 3.11.4 Boundary CQC test plans for dielectric resonator design and performance 12 3.12 Maintenance of capability approval 13 3.13 Rework and repair work.14 3.13.1 Rework14 3
21、.13.2 Repair work .14 3.14 Quality conformance inspection .14 3.14.1 General .14 3.14.2 Custom built dielectric resonators 15 3.14.3 Standard catalogue items.15 3.15 Screening procedures15 4 Test and measurement procedures.15 Annex A (normative) Example layout of an abstract of description of capabi
22、lity.16 Annex B (normative) Layout of the front page of a CQC specification for process control17 EN 61338-4:2005 4 Annex C (normative) Layout of the front page of a CQC specification to demonstrate boundary or limit 18 Figure 1 Selection of CQCs10 Figure 2 Test plan for sintering process CQCs .11 F
23、igure 3 Test plan for deposition of electrode material CQCs .11 Figure 4 Test plan for resonator performance CQCs.12 Figure 5 Test plan for climatic performance CQCs12 Figure 6 Test plan for humidity CQCs.12 Figure 7 Test plan for ageing CQCs .13 Figure 8 Test plan for mechanical endurance CQCs .13
24、Figure 9 Test plan for resistance to soldering heat CQCs .13 Table 1 Periodic tests for maintenance of capability approval .14 Annex ZA (normative) Normative references to international publications with their corresponding European publications19 5 EN 61338-4:2005 WAVEGUIDE TYPE DIELECTRIC RESONATO
25、RS Part 4: Sectional specification 1 General 1.1 Scope This sectional specification applies to waveguide type dielectric resonators as custom built products or as standard catalogue items whose quality is assessed on the basis of capability approval. It prescribes the preferred ratings and character
26、istics with the appropriate tests and measuring methods contained in IEC 61338-1, and gives the general performance requirements to be used in detail specifications for waveguide type dielectric resonators. The concept of preferred values is in general directly applicable to standard catalogue items
27、 but does not necessarily apply to custom built products. 1.2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (i
28、ncluding any amendments) applies. IEC 61338-1, Waveguide type dielectric resonators Part 1: Generic specification QC 001002-3, IEC Quality Assessment System for Electronic Components (IECQ) Rules of Procedure Part 3: Approval procedures QC 001005, Register of Firms, Products and Services approved un
29、der the IECQ System, including ISO 9000 2 Preferred ratings and guidance on detail specifications 2.1 Preferred ratings and characteristics The values given in detail specifications shall preferably be selected from those stated in 2.3 of IEC 61338-1. 2.2 Information to be prescribed in detail speci
30、fications (for both custom built and standard catalogue items) Guidance on the preparation of detail specifications is given in the blank detail specification. Each detail specification shall state all the tests and measurements required for inspection. For standard catalogue items this shall, as a
31、minimum, include the relevant tests given in the blank detail specification, with methods and severities. The following information shall be given in each detail specification. EN 61338-4:2005 6 2.2.1 Outline drawing and dimensions The detail specification shall include a dimensional drawing of the
32、waveguide type dielectric resonator and/or reference to an appropriate international standard, to permit easy recognition and to provide information for dimensioning and gauging procedures. The dimensions shall include the overall dimensions of the body of the component and the size and spacing of t
33、he terminations. All dimensions shall be stated in millimetres. 2.2.2 Marking The detail specification shall prescribe the content of the marking on the waveguide type dielectric resonator primary package in accordance with 2.4 of IEC 61338-1. 2.2.3 Ordering information The detail specification shal
34、l prescribe that the following information is required when ordering a waveguide type dielectric resonator. a) Quantity b) Detail specification number, issue number and date and where applicable c) Nominal frequency in MHz or GHz d) Full description of any additional requirements to identify the wav
35、eguide type dielectric resonator. 2.2.4 Additional information (not for inspection purposes) The detail specification may include information which is not normally required to be verified by the inspection procedure, such as circuit diagrams, curves, drawings and notes needed for clarification. 3 Ca
36、pability approval 3.1 Eligibility for capability approval Prior to making an application for capability approval a manufacturer shall first obtain manufacturers inspection approval in accordance with QC 001002-3. The primary stage of manufacture shall be as defined in 3.2 of IEC 61338-1. 3.2 Structu
37、ral similarity Structural similarity is not applicable to capability approval. However, it is applicable to released lots as defined in 3.14.1 of this specification. 3.3 Procedures for capability approval 3.3.1 General Capability approval in waveguide type dielectric resonator technology covers: the
38、 complete design, material preparation and manufacturing techniques, including control procedures and tests; the performance limits claimed for the processes and products, that is those specified for the Capability Qualifying Components (CQCs); the range of mechanical structures for which approval i
39、s granted. 7 EN 61338-4:2005 3.3.2 Application for capability approval In order to obtain capability approval the manufacturer shall apply the rules of procedure given clause 4 of QC 001002-3. In an application for capability approval the manufacturer shall define the boundaries of the capability fo
40、r which approval is sought in accordance with 3.5. 3.3.3 Granting of capability approval Capability approval shall be granted when the manufacturer has: prepared a capability manual describing the capability for which he wishes to be approved, to the satisfaction of the NSI; agreed with the NSI the
41、range of CQCs, as defined in clause 4 of QC 001002-3, to be used for the assessment of capability; successfully demonstrated that he can design and manufacture components which satisfy the requirements of this sectional specification, within the limits of his capability; prepared a capability approv
42、al test report to the satisfaction of the NSI. 3.4 Description of capability The manufacturer shall prepare a manual describing his capability (see clause 4 of QC 001002-3), in relation to the technologies involved. The manual shall be approved by the NSI who shall ensure that it is a true and a com
43、plete record of procedures carried out by the manufacturer during the design, production, testing, inspection and release of his products. The manual is a document that shall be treated as commercial in confidence. The manual shall include the following as a minimum: a general introduction and descr
44、iption of the technologies involved; aspects of customer liaison including provision of design rules (if appropriate) and assistance to customers in the formulation of their requirements; a detailed description of the design rules to be used; the procedure for checking that the design rules are comp
45、lied with for waveguide type dielectric resonators manufactured to a detail specification; a list of all materials used, with references to the corresponding purchasing specifications and goods inward inspection; a flow chart for the total process showing quality control points and permitted rework
46、loops and containing references to all process and quality control procedures; a declaration of processes for which approval has been sought in accordance with 3.5.1; a declaration of boundaries for which approval has been sought in accordance with 3.5.2; a list of CQCs used to assess the capability
47、, with a general description of each, supported by a detailed table showing where the declared boundaries of capability are demonstrated by a particular CQC design; a detail specification for each CQC. These shall be produced to the satisfaction of the NSI (see Annexes B and C). 3.5 Capability Quali
48、fying Components (CQCs) The manufacturer shall agree with the NSI the range of capability qualifying components, selected in accordance with the general plan (see 3.11.2) specified in the capability manual. EN 61338-4:2005 8 The CQCs shall comply with the following requirements: a) the range of CQCs
49、 used shall cover all the processes, component types and limits of the declared capability; b) the CQCs shall be one of the following: waveguide type dielectric resonators in production; test pieces designed for assessment of a process or range of processes; a combination of both of these. When CQCs are designed and produced solely for capability approval, the manufacturer shall satisfy the NSI that the same design
