实施日期:2007-09-01
Insulators and fittings for overhead lines. Glass insulators for voltages lower than 1000 V. Requirements.
实施日期:1975-09-01
实施日期:2001-09-15
Telecontrol equipment and systems. Part 5-604:Conformance test cases for the IEC 60870-5-104 companion standard Edition 1.0
适用范围:This technical specification which is part of the IEC 60870-5 series describes test cases forconformance testing of telecontrol equipment, Substation Automation Systems [SAS] andtelecontrol systems, in...
发布日期:2007-10-10 实施日期:2007-10-01
Verteilungsautomatisierung mit Hilfe von Traegersystemen auf Verteilungsleitungen. Netzbedingte Anforderungen an die Signaluebertragung. Kapazitiv getrennte Aussenleiter-Aussenleiter-Ankopplungs-einric...
适用范围:Establishes definitions, requirements and methods of testing for distributed line carrier (DLC) systems.
实施日期:1997-03-15
Electromagnetic compatibility (EMC) - Part 2-12: Environment; Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems
实施日期:2004-01-01
发布日期:2006-06-30 实施日期:2006-06-30
Electric cables with a rated voltage not exceeding 450/750 V - Guide to use
适用范围:Provides general guidance for the safe use of electric cables with a rated voltage not exceeding 450/750 V. It is applicable to those cables that are specified in IEC 60227 and IEC 60245. The guidance ...
发布日期:2008-02-07 实施日期:2008-02-07
Insulators and fittings for overhead lines. Glass insulators for voltages lower than 1000 V. Double-shed insulators with grooved head (VDC).
实施日期:1975-09-01
Distribution automation using distribution line carrier systems - Part 4: Data communication protocols; Section 1: Reference model of the communication system (IEC 61334-4-1:1996); German version EN 61...
实施日期:1998-01-01
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