【IEC标准】IEC 60255-21-1-1988

NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 255-21 4 Premire dition First edition 1988 Relais lectriques Vingt et unime partie: Essais de vibrations, de chocs, de secousses et de tenue aux sismes applicables aux relais de mesure et aux dispositifs de protection Section un - Essais de vibrations (sinusodales) E lec t ri cal re lays Part 21 : Vibration, shock, bump and seismic tests on measuring relays and protection equipment Section One - Vibration tests (sinusoidal) Numro de rfrence Reference number CEIIIEC 255-21-1: 1988 Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS -,-,- Validit de la prsente publication Le contenu technique des publications de la CE1 est cons- tamment revu par la CE1 afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfirmation de la publication sont disponibles auprs du Bureau Central de la CEI. Les renseignements relatifs ces rvisions, ltablis- sement des ditions rvises et aux amendements peuvent tre obtenus auprs des Comits nationaux de la CE1 et dans les documents ci-dessous: Bulletin de la CE1 Annuaire de la CE1 Publi annuellement Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement Terminologie En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 50: Vocabulaire Electrotechnique lnter- national (VEI), qui se prsente sous forme de chapitres spars traitant chacun dun sujet dfini. Des dtails complets sur le VE1 peuvent tre obtenus sur demande. Voir galement le dictionnaire multilingue de la CEI. Les termes et dfinitions figurant dans la prsente publi- cation ont t soit tirs du VEI, soit Spcifiquement approuvs aux fins de cette publication. Symboles graphiques et littraux Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera: - la CE1 27: Symboles littraux a utiliser en lectro-technique; - la CE1 417: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des feuilles individuelles; - la CE1 617: Symboles graphiques pour schmas; et pour les appareils lectromdicaux, - la CE1 878: Symboles graphiques pour quipements lectriques en pratique mdicale. Les symboles et signes contenus dans la prsente publi- cation ont t soit tirs de la CE1 27, de la CE1 417, de la CE1 617 etlou de la CE1 878, soit spcifiquement approuvs aux fins de cette publication. Publications de la CE1 tablies par le mme comit dtudes Lattention du lecteur est attire sur les listes figurant la fin de cette publication, qui numrent les publications de la CE1 prpares par le comit dtudes qui a tabli la prsente publication. Validity of this publication The technical 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 from the IEC Central Office. Information on the revision work, the issue of revised editions and amendments may be obtained from IEC National Committees and from the following IEC sources: IEC Bulletin IEC Yearbook Catalogue o f IEC publications Published yearly Published yearly with regular updates Terminology For general terminology, readers are referred to IEC 50: International Electrotechnical Vocabulary (i EV), which is issued in the form of separate chapters each dealing with a specific field. Full details of the IEV will be supplied on request. See also the IEC Multilingual Dictionary. The terms and definitions contained in the present publi- cation have either been taken from the IEV or have been specifically approved for the purpose of this publication. Graphical and letter symbols For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers are referred to publications: - IEC 27: Letter symbols to be used in electrical technology; - IEC 417: Graphical symbols for use on equipment. Index, survey and cornpilation of the single sheets; - I EC 61 7: Graphical symbols for diagrams; and for medical electrical equipment, - equipment in medical practice. IEC 878: Graphical symbols for electromedical The symbols and signs contained in the present publication have either been taken from IEC 27, IEC 417, IEC 617 andlor IEC 878, or have been specifically approved for the purpose of this publication. IEC publications prepared by the same technical committee The attention of readers is drawn to the end pages of this publication which list the IEC publications issued by the technical committee which has prepared the present publication. Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS -,-,- NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 255-21 =I Premire dition First edition 1988 Relais lectriques Vingt et unime partie: Essais de vibrations, de chocs, de secousses et de tenue aux sismes applicables aux relais de mesure et aux dispositifs de protection Section un - Essais de vibrations (sinusodales) Electrical relays Part 21: Vibration, shock, bump and seismic test on measuring relays and protection equipment Section One - Vibration tests (sinusoidal) O CE1 1988 Droits de reproduction rservs -Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce SOR et par auwn prod. ledronique 011 mcanique. y compris la photocopie et les microfilms. sans laccord crit de Iditeur. No pari of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, Muding phdocopying and micmfilm, without pemiissiOn in writing from the publisher Bureau central de la Commission Electrotechnique Internationale 3, rue de Varemb Genve Suisse L Commission Electrotechnique Internationale CODE PRIX International Eiectrotechnical Commission PRICE CODE MemnwaponHaR 3nepoiexrecna KOMHCCHR Pour prix, voir catalogue en vigueur For price, see current catalogue Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS -,-,- - 2 - 255-21-1 (1) O CE1 SOMMAI RE PREAMBULE . PREFACE . A rticl es 1 . Domaine dapplication . 2 . Objet . 3 . Dfinitions . 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 Essai de vibrations (sinuso.idales) . Essai de comportement aux vibrations . Essai dendurance aux vibrations . Point de fixation (*) . 5 Points de mesure (*) . Point de vrification (*) . Point de rfrence (*) . Cycle de balayage (*) . Distorsion (*) . Frquence de transfert . Acclration normale de la pesanteur . . 4 . Spcifications pour les essais de vibrations (sinusodales) . 4.1 Appareil dessai e t montage . 4.2 Classes de svrit dessai . 4.3 Procdure dessai . 5 . Critres dacceptation . 5.1 5.2 Critres dacceptation pour lessai de comportement aux vibrations . Critres dacceptation pour lessai dendurance aux vibrations . ANNEXE A . Comportement du circuit de sortie pendant lessai de comportement aux vibrations . Pages 4 4 6 6 6 8 8 8 8 8 8 8 8 10 10 10 10 10 12 . 18 20 20 20 22 Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS -,-,- 255-21-1 (1) Q IEC - 3 - CONTENTS FOREWORD . PREFACE . Page 5 5 Clause 1. Scope 7 . 2. Object . 7 3. Definitions . 7 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 Vibration test (sinusoidal) . 9 Vibration response test. . 9 Vibration endurance test . 9 Fixing point (*) . 9 Measuring points (*) . 9 Check point (*) 9 Reference point (*I . 9 Sweep-cycle (*) . 9 Distortion (*) 11 Cross-over frequency . 11 Standard acceleration of gravity . . . 11 4. Requirements for vibration tests (sinusoidal) . 11 11 4.2 Test severity classes . 13 4.1 Test apparatus and mounting . 4.3 Test procedure . 19 5. Criteria for acceptance . 21 5.1 Acceptance criteria for vibration response test. . 21 5.2 Acceptance criteria for vibration endurance test . 21 APPENDIX A - Output circuit response during vibration response test . 23 Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS -,-,- - 4 - 255-21-1 (1) 0 CE1 Rgle des Six Mois 41 B( BC) 35 COMMISSION ELECTROTECHNIQUE INTERNATIONALE Rapport de vote 4 1 B( BC)37 . RELAIS ELECTRIOUES Vingt et unime partie: Essais de vibrations, de chocs, de secousses et de tenue aux sismes applicables aux relais de mesure et aux dispositifs de protection Section un: Essais de vibrations (sinusodales1 PREAMBULE Les dcisions ou accords o f f i c i e l s de l a CE1 en ce qui concerne les questions techniques, prpars par des Comits dEtudes O sont reprsents tous les Comits nationaux sint- ressant ces questions, expriment dans l a plus grande mesure possible un accord inter- national sur les sujets examins. Ces dcisions constituent des recommandations internationales e t sont agres comme t e l l e s par les Comits nationaux. Dans l e but dencourager lunification internationale, l a CE1 exprime l e voeu que tous les Comits nationaux adoptent dans leurs rgles nationales l e texte de l a recornandation de l a CEI, dans l a mesure O les conditions nationales l e permettent. Toute divergence entre l a recommandation de l a CE1 e t l a rgle nationale correspondante doit, dans l a mesure du possible, tre indique en termes c l a i r s dans cette dernire, La prsente et disposi tifs lectriques. Le texte de Le rapport PREFACE norme a t tablie par le Sous-Comit 41B: Relais de mesure de protection, du Comit dEtudes no 41 de la CEI: Relais cette norme est issu des documents suivants: de information sur ie vote indiqu dans le tableau ci-dessus donne toute vote ayant abouti lapprobation de cette norme. Les Publications suivantes de la CE1 sont cites dans la prsente norme: Pub1 ications nos 50: Vocabulaire Electrotechnique International (VE1 ). partie: Essais. Essai Fc e t guide: Vibrations (sinusodales). 68-2-6 (1982): Essais fondamentaux climatiques e t de robustesse mcanique, Deuxime 255: Relais lectriques. 255-7 (1978): Septime partie: Mthodes dessai e t de mesure pour les relais lectromcaniques de tout-ou-rien. Autre publication cite: IS0 2041-1975: Vibrations e t chocs - Vocabulaire. Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS -,-,- 255-21-1 (1) O IEC - 5 - Six Months Rule 41B(C0)35 INTERNATIONAL ELECTROTECHN ICAL COMMISSION ELECTRICAL RELAYS Report on Voting 41B(C0)37 Part 21: Vibration. shock, bumD and seismic tests on measuring relays and protection equipment Section One: Vibration tests sinusoidal1 F O R E W O R D The formal decisions or agreements of the IEC on technical matters, prepared by Technical Committees on which a l l the National Committees having a special interest therein are represented, express, as nearly as possible, an international consensus of opinion on the subjects dealt with. They have the form of recommendations for internationaluse and they are accepted by the National Committees i n that sense. In order t o promote international unification, the IEC expresses the wish that a l l National Committees should adopt the text of the IEC recommendation for their national rules i n so far as national conditions w i l l permit. Any divergence between the IEC recommendation and the corresponding national rules should, as far as possible, be clearly indicated i n the latter. PREFACE This standard has been prepared by Sub-Committee 41 B : Measuring Relays and Protection Equipment, of IEC Technical Committee No. 41 : Electrical relays. The text of this standard is based on the following documents: Full information on the voting for the approval of this standard can be found in the Voting Report indicated in the above table. The following IEC publications are quoted i n this standard: Publications Nos. 50: International Electrotechnical Vocabulary (IEV). 68-2-6 (1982): Basic environmental testing procedures, Part 2: Tests. Test Fc and guidance: Vibration (sinusoidal). 255: Electrical relays. 255-7 (1978): Part 7: Test and measurement procedures for electromechanical al 1 -or-nothi ng re1 ays. Other publication quoted: IS0 2041-1975: Vibration and shock - Vocabulary. Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS -,-,- - 6 - 255-21-1 ( 1 ) 0 CE1 RE LA I S E LECT R I QU ES Vingt e t unime partie: Essais de vibrations, de chocs, de secousses et de tenue aux sismes applicables aux relais de mesure et aux dispositifs de protection Section un: Essais de vibrations (sinusodales) 1. Domaine dapplication La prsente norme fait partie dune srie dfinissant les spcifi- cations dessais concernant les vibrations, les chocs, les secousses et la tenue aux sismes, applicables aux relais de mesure ainsi quaux dispositifs de protection (avec ou sans contacts). Cette norme comprend deux types dessais de vibrations: lessai de comportement aux vibrations et lessai dendurance aux vibrations et est base de manire gnrale s u r la CE1 68-2-6. Les spcifications de la prsente norme ne sont applicables quaux relais de mesure e t aux dispositifs de protection ltat neuf. Les essais spcifis dans cette norme sont des essais de type. 2. Objet La prsente norme a pour objet de spcifier - les dfinitions des termes utiliss; - les conditions dessais; - les classes normalises de svrit dessai; - la procdure dessai; - les critres dacceptation. 3. Dfinitions Pour les dfinitions des termes gnraux non dfinis dans cette nrme, i l y a lieu de se rfrer: - au Vocabulaire Electrotechnique International (VEI) CEI 501; - a la CE1 68-2-6; - aux normes relatives aux relais de la srie CE1 255, - IISO 2041. Dans le cadre de la prsente norme, les dfinitions suivantes sont applicables. Note.- Les dfinitions suivies dun (*) sont issues de la CE1 68-2-6. Copyright International Electrotechnical Commission Provided by IHS under license with IEC No reproduction or networking permitted without license from IHS -,-,- 255-21-1 (1) IEC - 7 - ELECTRICAL RELAYS Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment Section One: Vibration tests (sinusoidal) 1,. Scope This standard is p a r t of a series specifying the vibration, shock, bump and seismic requirements applicable to measuring relays and protection equipment (with o r without contacts). This standard includes two types of vibration tests: the vibration response test and the vibration endurance test, and is generally based upon IEC 68-2-6. The requirements of this standard are applicable only t o measuring relays and protection equipment in a new condition. The tests specified in this standard are type tests. 2. Object The object of this standard is to state: - definitions of terms used; - test conditions; - standard test severity classes; - test procedure; - criteria for acceptance. 3. Definitions For definitions of general terms not defined in this standard, reference should be made to: - International Electrotechnical Vocabulary (IEV) IEC 501; - relay standards published in the IEC 255 series; - IEC 68-2-6; - I S 0 2041. For the purpose of this standard the following definitions shall apply. Note.- Definitions marked with (*) a