说明:收录全网最新的团体标准 提供单次或批量下载
CEI NORME INTERNATIONALE IEC 273 INTERNATIONAL STANDARD Troisieme édition Third edition 1990-02 Caracteristiques des supports isolants d'interieur et d'exterieur destinés a des installations de tension nominale supérieure a 1000 v Characteristics of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 v IEC Numero de reference Reference number CEI/IEC 273: 1990 Validitedelaprésentepublication Validityofthispublication Le contenutechniquedespublications de laCElest cons The technical content of IEC publications is kept under tamment revu par la CEl afin qu'il reflete I'etat actuel de constant review by the IEC, thus ensuring that the content la technique. reflects current technology. Information relating to the date of the reconfirmation of the Des renseignements relatifs a la date de reconfirmation de la publication sont disponibles aupres du Bureau Central de publication is available from the IEC Central Office. la CEI. Les renseignements relatifs a ces revisions, a I'etablis- Information on the revision work, the issue of revised sement des editions revisees et aux amendements peuvent editions and amendments may be obtained from IEC etre obtenus aupres des Comités nationaux de la CEl et National Committees and from the following IEC dans les documents ci-dessous: sources: Bulletin de la CEI IECBulletin Annuaire de la CEI IEcYearbook Publie annuellement Published yearly Catalogue des publications de la CEI Catalogue of IEC publications Published yearly with regular updates Publieannuellementetmisajourregulierement Terminology Terminologie En ce qui concerne ia terminologie generale, le lecteur se For general terminology, readers are referred to IEC 50: International ElectrotechnicalVocabulary (IEV),which is reporteraa laCEl50:VocabulaireElectrotechnique Inter- national (VEl), qui se presente sous forme de chapitres issued inthe form of separate chapters each dealing separes traitant chacun d'un sujet defini. Des details with a specific field. Full details of the IEV will be complets sur le VEi peuvent etre obtenus sur demande. supplied on request. See also the IEC Multilingual Voir egalement le dictionnaire multilingue de la CEl. Dictionary. The terms and definitions contained in the present publi- Les termes et definitions figurant dans la présente publi cation ont ete soit tires du VEl, soit tspécifiquement cation have either been taken from the IEV or have been specifically approved for the purpose of this publication. approuves aux finsdecettepublication. Symboles graphiques et litteraux Graphical and letter symbols Pour les symboles graphiques, les symboles litteraux et les For graphical symbols, and letter symbols and signs signes d'usage general approuves par la CEl, le lecteur approved by the IEC for general use, readers are referred to consultera: publications: IEC 27: Letter symbols to be used in electrical laCEl27:Symboleslitterauxautiliseren technology; électro-technique; la CEl 417: Symboles graphiques utilisables 417: Graphical symbols IEC for use uo equipment. Index, survey and compilation of the sur le materiel. Index, releve et compilation des feuilles individuelles; single sheets; la CEI 617: Symboles graphiques pour schemas; IEC 617: Graphical symbols for diagrams; et pour les appareils electromedicaux, and for medical electrical equipment, IEC 878:Graphical symbols for electromedical la CEI 878: Symboles graphiques pour équipements electriques en pratique medicale. equipmentinmedicalpractice. Les symboles et signes contenus dans la presente publi- The symbols and signs contained in the present publication cation ont ete soit tires de la CEI 27, de la CEI 417, de la have either been taken from IEC 27, iEC 417, IEC 617 CEI 617 et/ou de la CEl 878, soit specifiquement approuves and/or IEC 878, or have been specifically approved for the purpose of this publication. auxfins de cette publication. Publications de la CEl établies par le IEC publications prepared by the same meme c

.pdf文档 IEC 60273 1990 Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V

文档预览
中文文档 56 页 50 下载 1000 浏览 0 评论 309 收藏 3.0分
温馨提示:本文档共56页,可预览 3 页,如浏览全部内容或当前文档出现乱码,可开通会员下载原始文档
IEC 60273 1990 Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V 第 1 页 IEC 60273 1990 Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V 第 2 页 IEC 60273 1990 Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V 第 3 页
下载文档到电脑,方便使用
本文档由 人生无常 于 2025-03-24 21:56:49上传分享
友情链接
站内资源均来自网友分享或网络收集整理,若无意中侵犯到您的权利,敬请联系我们微信(点击查看客服),我们将及时删除相关资源。