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IEC 61754-20-100:2012 couvre les connecteurs avec boîtiers de protection. Le boîtier est défini comme la variante 4 de l’IEC 61076-3-106:2006. Ces connecteurs utilisent un mécanisme d'accouplement pousser-tirer. Pour connecter les fibres à l'intérieur du boîtier, l'interface LC est utilisée comme cela est décrit dans l’IEC 61754-20:2002. Les variantes entièrement assemblées (…

IEC 61535:2009+A1:2012 applies to two up to five wire installation couplers including earth, if provided, with a rated voltage up to and including 500 V a.c. and a rated connecting capacity up to and including 10 mm² for permanent connection in indoor electrical installations. Installation couplers with additional contacts for voltages other than mains voltages are outside the scope of this…

IEC 60862-2:2012 gives practical guidance on the use of SAW filters which are used in telecommunications, measuring equipment, radar systems and consumer products. IEC 60862-1 should be referred to for general information, standard values and test conditions. This part of IEC 60862 includes various kinds of filter configuration, of which the operating frequency range is from approximately 10 MHz…

1.1 Scope This standard specifies uniform methods for testing and evaluating the performance of fittings for use with compressed hydrogen gas and hydrogen rich gas mixtures. It does not address special requirements for liquid and slush hydrogen. This standard applies to hydrogen systems applications to meet current market needs. In this standard, the term “fittings” includes fittings,…

1.1 Scope 1.1.1 This standard contains safety requirements for material, design, manufacture and testing of gaseous hydrogen hose and hose assemblies. This standard applies to newly manufactured hose and hose assemblies for: • connecting the dispenser to the fueling nozzle, high pressure (class A) • used as part of a vehicle on-board fuel storage system, high pressure (class B) • used as…

1 Scope and object This clause of Part 1 is applicable except as follows: 1.1.1 Equipment included in scope Replace the text with the following: This part of IEC 61010 specifies safety requirements for testing and measuring circuits which are connected for test or measurement purposes to devices or circuits outside the measurement equipment itself. These include measurement circuits which…

1 Domaine d'application et objet 1.1 Domaine d'application 1.1.1 Appareils inclus dans le domaine d’application La présente partie de la CEI 61010 spécifie les exigences générales de sécurité pour les types suivants d’appareils électriques et leurs accessoires où qu'ils soient destinés à être utilisés. a) Appareils électriques d'essai et de mesurage Il s'agit d…

ISO/IEC 19500-2:2012 specifies a comprehensive, flexible approach to supporting networks of objects that are distributed across and managed by multiple, heterogeneous CORBA-compliant Object Request Brokers (ORBs). The approach to inter-ORB operation is universal, because elements can be combined in many ways to satisfy a very broad range of needs. ISO/IEC 19500-2:2012 specifies ORB…

ISO/IEC 19500-2:2012 specifies a comprehensive, flexible approach to supporting networks of objects that are distributed across and managed by multiple, heterogeneous CORBA-compliant Object Request Brokers (ORBs). The approach to inter-ORB operation is universal, because elements can be combined in many ways to satisfy a very broad range of needs. ISO/IEC 19500-2:2012 specifies ORB…