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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 12944-2011 High-voltage ceramic wall bushings 360.0 via email in 1~3 business day valid
GB/T 1386.2-1997 Insulators for low voltage power lines--Part 2: Strain insulators for overhead power lines 105.0 via email in 1~3 business day superseded
GB/T 24624-2009 Insulated bushings—Guide for the interpretation of dissolved gas analysis (DGA) in bushings where oil is the impregnating medium of the main insulation(generally paper) 240.0 via email in 1~3 business day valid
GB/T 21421.1-2008 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 1: Standard strngth classes and end fittings 90.0 via email in 1~3 business day valid
GB/T 19519-2004 Composite insulators for a.c.overhead lines with a nominal voltage greater than 1 000 V - Definitions,test methods and acceptance criteria 200.0 via email in 1~2 business day superseded
GB/T 26218.3-2011 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 3:Composite insulators for a.c.systems 270.0 via email in 1~3 business day valid
GB/T 24622-2009 Guidance on the measurement of wettability of insulator surfaces 300.0 via email in 1~5 business day valid
DL/T 557-2005 Insulators of ceramic or glass material overhead lines with a nominal voltage greater than 1000V -- impulse puncture tests in air 150.0 via email in 1~3 business day valid
GB/T 5582-1993 External insulation pollution classes of high-voltage electric power equipments 60.0 via email in 1~3 business day superseded
DL/T 1000.2-2006 Application guide of insulators for overhead lines with a nominal voltage above 1000V part 2:The ceramic or glass insulators for d.c. systems 240.0 via email in 1~3 business day superseded
JB/T 10585.1-2006 Insulators for low voltage power lines Part 1: Insulators for low voltage overhead power lines 180.0 via email in 1~3 business day valid
GB/T 26218.1-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 1:Definitions,information and general principles 100.0 via email in 1 business day valid
GB/T 1386.4-1997 Insulators for low voltage power lines Part 4: Insulators for trolley overhead lines 90.0 via email in 1~3 business day superseded
GB/T 24623-2009 Radio interference test on high-voltage insulators 180.0 via email in 1~3 business day valid
DL/T 626-2005 Code of aging cap and pin insulators inspection 150.0 via email in 1~3 business day superseded
GB/T 22709-2008 Residual strength of string insulator units of glass or ceramic material for overhead lines after mechanical damage of the dielectric 180.0 via email in 1~3 business day valid
GB/T 774-1993 Pin-type insulators of ceramic material for overhead telegraph lines 165.0 via email in 1~3 business day superseded
GB/T 26874-2011 Characteristics of ceramic insulator units of the long rod type for high-voltage overhead lines 120.0 via email in 1~3 business day valid
GB 1000.2-1988 Pin insulators of ceramic material for high voltage overhead lines-Part 2: Dimensions and characteristics 75.0 via email in 1~3 business day superseded
GB/T 1386.1-1997 Insulators for low voltage power lines part 1: Insulators for low voltage overhead power lines 135.0 via email in 1~3 business day superseded
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