Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics
适用范围:Is applicable to composite string insulators with a specified mechanical load (SML) of 40 kN and 70 kN for a.c. overhead distribution lines with a nominal voltage greater than 1 000 V and a frequency n...
发布日期:1998-08-19 实施日期:1998-08-19
Insulators for overhead lines - Composite line post insulators for A.C. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
实施日期:2009-06-01
Insulators for overhead lines. Composite line post insulators for A.C. systems with a nominal voltage greater than 1000 V. Definitions, test methods and acceptance criteria
适用范围:This International Standard applies to composite line post insulators consisting of a loadbearingcylindrical insulating solid core consisting of fibres – usually glass – in a resin-basedmatrix, a housi...
实施日期:2009-03-31
Locking devices for ball and socket couplings of string insulator units - Dimensions and tests
适用范围:Applicable to locking devices used with ball and socket couplings of string insulator units and used with the corresponding metal fittings standardized in IEC 60120. -Defines the shapes and some standa...
发布日期:1984-01-01 实施日期:1984-01-01
Verbund-Kettenisolatoren fuer Freileitungen mit einer Nennspannung ueber 1kV Teil 2:Masse und elektrische Kenngroessen
实施日期:2002-12-01
VerbundKettenisolatoren fuer Freileitungen mit einer Nennspannung ueber 1 kV. Genormte Festigkeitsklassen und Endarmaturen Composite String Insulator Units for Overhead Lines with a Nominal Voltage Gre...
适用范围:This part of IEC 61466 is applicable to compositestring insulator units for a.c. overhead lines with anominal voltage greater than 1 000 V and afrequency not greater than 100 Hz.It also applies to insu...
实施日期:1997-07-15
Composite String Insulator Units for Overhead Lines with a Nominal Voltage Greater Than 1 000 V. Part 1:Standard Strength Classes and End Fittings Isolateurs Composites Pour Lignes Aeriennes De Tension...
适用范围:Is applicable to composite string insulator units for a.c. overhead lines with a rated voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to insulators of similar des...
实施日期:1997-02-01
Isolatoren fuer Freileitungen mit einer Nennspannung ueber 1kV Keramik-Isolatoren fuer Wechselspannungssysteme - Kenngroessen von Kettenisolatoren in Langstabausfuehrung
实施日期:1999-04-01
Insulators and fittings for overhead lines. Dimensions of ball and socket couplings of string insulator units.
实施日期:1988-04-30
Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type
适用范围:Prescribes specified values for the electrical and mechanical characteristics and for the principal dimensions of string insulator units of the long rod type with insulating parts of ceramic material i...
发布日期:1998-08-25 实施日期:1998-08-25
Isolatoren fuer Freileitungen mit einer Nennspannung uever 1000V Keramik- oder Glasisolatoren fuer Gleichspannungssysteme Begriffe,Pruefverfahren und Annahmekriterien
实施日期:1996-04-01
Sicherungsvorrichtungen fuer Kloeppel-und Pfannen-Verbindungen von Kettenisolatoren. Masse und Pruefungen Locking devices for ball and socket couplings of string insulator units Dimensions and tests Di...
适用范围:This standard is applicable to locking devices used with ball and socket couplings of string insulator units and used with the corresponding metal fittings standardized in IEC Publication 120: Dimensio...
实施日期:2004-08-05
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