IEC 61178-2-1993 Quartz crystal units a specification in the IEC quality assessment system for electronic components (IECQ) part 2 sectional specification capab.pdf

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1、NORME I NTERNATIO NALE INTERNATIONAL STANDARD CE1 IEC 61 178-2 QC 680100 Premire dition First edition 1993-03 Rsonateurs quartz - Spcification dans le Systme CE1 dassurance de la qualit des composants lectroniques (IECQ) Partie 2: Spcification intermdiaire - Agrment de savoir-faire Quartz crystal un

2、its - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) Part 2: Sectional specification - Capability approval Numro de rfrence Reference number CEI/IEC 61178-2: 1993 Numros des publications Numbering Depuis le ler janvier 1997, les publications de la CE1 sont numr

3、otes partir de 60000. Publications consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de base, la publication de base incorporant lamendement 1, e

4、t la publication de base incorporant les amendements 1 et 2. Validit de la presente publication Le contenu technique des publications de la CE1 est constamment revu par la CE1 afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfir- mation de la publication sont

5、 disponibles dans le Catalogue de la CEI. Les renseignements relatifs des questions ltude et des travaux en cours entrepris par le comit technique qui a tabli cette publication, ainsi que la liste des publications tablies, se trouvent dans les documents ci- dessous: Site web de la CEP Catalogue des

6、publications de la CE1 Publi annuellement et mis jour rgulirement (Catalogue en ligne)* Bulletin de la CE1 Disponible la fois au 4te web, de la CEI* et comme priodique imprim Terminologie, symboles graphiques et littraux En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 60050

7、: Vocabulaire Electro- technique International (VEI). Pour les symboles graphiques, les symboles litteraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera la CE1 60027: Symboles littraux a utiliser en lectrotechnique, la CE1 6041 7: Symboles graphiques utilisables sur le materi

8、el. Index, relev et compilation des feuilles individuelles, et la CE1 6061 7: Symboles graphiques pour schmas. * Voir adresse site web, sur la page de titre. As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. Consolidated publications Consolidated versions

9、 of some IEC publications including amendments are available. For example, edition numbers 1 .O, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incor- porating amendment 1 and the base publication incorporating amendments 1 and 2. Validity of this publication The tech

10、nical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to the date of the reconfirmation of the publication is available in the IEC catalogue. Information on the subjects under consideration and wor

11、k in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued, is to be found at the following IEC sources: IEC web site* Catalogue of IEC publications Published yearly with regular updates (On-line catalogue)* IEC Bulletin Availa

12、ble both at the IEC web site* and as a printed periodical Terminology, graphical and letter symbols For general terminology, readers are referred to I EC 60050: International Electrotechnical Vocabulary (IEV). For graphical symbols, and letter symbols and signs approved by the IEC for general use, r

13、eaders are referred to publications IEC 60027: Letter symbols to be used in electrical technology9 IEC 6041 7: Graphical symbols for use on equipment. Index, survey and compilation of the single sheets and IEC 60617: Graphical symbols for diagrams. See web site address on title page. NORME INTERNATI

14、ONALE INTERNATIONAL STANDARD CE1 IEC 61 17812 QC 680100 Premire dition First edition 1993-03 Rsonateurs quartz - Spcification dans le Systme CE1 dassurance de la qualit des composants lectroniques (IECQ) Partie 2: Spcification i nterm d iai re - Ag rment de savoir-faire Quartz crystal units - A spec

15、ification in the IEC Quality Assessment System for Electronic Components (IECQ) Part 2: Sectional specification - Capability approval O IEC 1993 Droits de reproduction rservs - Copyright - all rights reserved Aucune partie de cette publication ne peut any IEC National Committee interested in the sub

16、ject 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 with the International Organization for Standardization (ISO) in accordance with condition

17、s 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 special interest therein are represented, express, as nearly as possible, an international co

18、nsensus 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 National Committees in that sense. 4) In order to promote international unification, IEC National

19、 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 national or regional standard shall be clearly indicated in the latter. This International S

20、tandard IEC 1178-2 has been prepared by IEC technical committee 49: Piezoelectric and dielectric devices for frequency control and selection. It is partially based on IEC 122-1. It forms part 2 of the specifications in the IEC Quality Assessment System for Electronic Components (IECQ) for quartz cry

21、stal units and constitutes the sectional specification - Capability approval. IEC 1178-1 forms the generic specification. IEC 11 78-2-1 forms the blank detail specification: Capability approval. IEC 11 78-3 forms the sectional specification: Qualification approval. IEC 11 78-3-1 forms the blank deta

22、il specification: Qualification approval. -6- 1178-2 O CEI:1993 Le texte de cette norme est issu des documents suivants: DIS I Rapport de vote I I I 49(BC)227 I 49(BC)242 l Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant abouti lapprobation de cette norm

23、e. Le numro QC qui figure sur la page de couverture de la prsente publication est le numro de spcification dans le Systme CE1 dassurance de la qualit des composants lectroniques (IECQ). Les annexes A, B et C font partie intgrante de cette norme. 1 178-2 O IEC:1993 DIS -7- Report on Voting The text o

24、f this standard is based on the following documents: 49(C0)227 49(C0)242 Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. The QC number that appears on the front cover of this publication is the specification number i

25、n the IEC Quality Assessment System for Electronic Components (IECQ). Annexes A, B and C form an integral part of this standard. -8- 1178-2 O CEI:1993 RSONATEURS QUARTZ - SPCIFICATION DANS LE SYSTME CE1 DASSURANCE DE LA QUALIT DES COMPOSANTS LECTRONIQUES (IECQ) Partie 2: Spcification intermdiaire -

26、Agrment de savoir-faire 1 Gnralits 1.1 Domaine dapplication La prsente partie de la CE1 1178 sapplique des rsonateurs quartz fabriqus la demande ou articles standards sur catalogue dont la qualit est value sur la base de I ag r me nt de savoi r-f ai re. Elle prescrit les caractristiques et valeurs p

27、rfrentielles, accompagnes des essais appropris et des mthodes de mesure contenus dans la spcification gnrique CE1 1178-1. Par ailleurs, y figurent les exigences de performance gnrales qui doivent tre employes dans les spcifications particulires pour les rsonateurs quartz. Le concept de valeurs prfre

28、ntielles est directement applicable aux articles standards sur catalogue mais ne sapplique pas ncessairement aux produits fabriqus la demande. 1.2 Rfrences normatives Les documents normatifs suivants contiennent des dispositions qui, par suite de la rfrence qui y est faite, constituent des dispositi

29、ons valables pour la prsente partie de la CE1 1178. Au moment de la publication, les ditions indiques taient en vigueur. Tout document normatif est sujet rvision et les parties prenantes aux accords fonds sur la prsente partie de la CE1 1178 sont invites rechercher la possibilit dappliquer les ditio

30、ns les plus rcentes des documents normatifs indiqus ci-aprs. Les membres de la CE1 et de IISO possdent le registre des Normes internationales en vigueur. CE1 68, Essais denvironnement* CE1 122-1 : 1976, Quartz pour le contrle et la slection de la frquence - Premire partie: Valeurs normalises et cond

31、itions de mesures et dessais CE1 1 178-1 : 1993, Rsonateurs quartz - Spcification dans le Systme CE1 dassurance de la qualit des composants lectroniques (IECQ) - Partie 1: Spcification gnrique CE1 QC 001002: 1986, Rgles de procdure du Systme CE1 dassurance de la qualit des composants lectroniques (IECQ) CE1 QC O01 005: 1992, Qualified Products List (Liste des produits homologus) La rfrence ci-dessus sapplique ldition de rfrence et aux conditions dessai des articles applicables de la spcification gnrique (CE1 1178-1).

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