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  •  China "Insulator" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 26047-2022 Primary Post Lithium Battery Insulator
    一次柱式锂电池绝缘子
    China National Standards
    Insulator

    English PDF
    GB/T 24622-2022 Guidance on the measurement of hydrophobicity of Insulator surfaces
    绝缘子表面憎水性测量导则
    China National Standards
    Insulator

    English PDF
    GB/T 8446.3-2022 Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners
    电力半导体器件用散热器  第3部分:绝缘件和紧固件
    China National Standards
    Insulator

    English PDF
    GB/T 21421.1-2021 Composite string Insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1:Standard strength classes and end fittings
    标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分:标准强度等级和端部装配件
    China National Standards
    Insulator

    English PDF
    GB/T 1001.1-2021 Insulators for overhead lines with a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria
    标称电压高于1 000V的架空线路绝缘子 第1部分:交流系统用瓷或玻璃绝缘子元件 定义、试验方法和判定准则
    China National Standards
    Insulator

    English PDF
    GB/T 26218.4-2019 Selection and dimensioning of high-voltage Insulators intended for use in polluted conditions—Part 4: Insulators for d.c. systems
    污秽条件下使用的高压绝缘子的选择和尺寸确定 第4部分:直流系统用绝缘子
    China National Standards
    Insulator

    English PDF
    GB/T 25318-2019 Locking devices for ball and socket couplings of string Insulator units—Dimensions and tests
    绝缘子串元件球窝联接用锁紧销 尺寸和试验
    China National Standards
    Insulator

    English PDF
    GB/T 22079-2019 HV polymeric Insulators for indoor and outdoor use—General definitions ,test methods and acceptance criteria
    户内和户外用高压聚合物绝缘子 一般定义、试验方法和接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 7253-2019 Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type
    标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性
    China National Standards
    Insulator

    English PDF
    GB/T 4056-2019 Dimensions of ball and socket couplings of string Insulator units
    绝缘子串元件的球窝联接尺寸
    China National Standards
    Insulator

    English PDF
    GB/T 26218.4-2019 Selection and dimensioning of high-voltage Insulators intended for use in polluted conditions—Part 4: Insulators for d.c. systems
    污秽条件下使用的高压绝缘子的选择和尺寸确定 第4部分:直流系统用绝缘子
    China National Standards
    Insulator

    English PDF
    GB/T 25318-2019 Locking devices for ball and socket couplings of string Insulator units—Dimensions and tests
    绝缘子串元件球窝联接用锁紧销 尺寸和试验
    China National Standards
    Insulator

    English PDF
    GB/T 22079-2019 HV polymeric Insulators for indoor and outdoor use—General definitions ,test methods and acceptance criteria
    户内和户外用高压聚合物绝缘子 一般定义、试验方法和接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 7253-2019 Insulators for overhead lines with a nominal voltage above 1 000V—Ceramic or glass insulator units for a.c.systems—Characteristics of insulator units of the cap and pin type
    标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性
    China National Standards
    Insulator

    English PDF
    GB/T 4056-2019 Dimensions of ball and socket couplings of string Insulator units
    绝缘子串元件的球窝联接尺寸
    China National Standards
    Insulator

    English PDF
    GB/T 24839-2018 Technical specification of post Insulators for 1000kV a.c.system
    1000kV交流系统用支柱绝缘子技术规范
    China National Standards
    Insulator

    English PDF
    GB/T 19443-2017 Insulators for overhead lines with a nominal voltage above 1500V—Ceramic or glass insulator units for d.c. systems—Definitions,test methods and acceptance criteria
    标称电压高于1500V的架空线路用绝缘子 直流系统用瓷或玻璃绝缘子串元件 定义、试验方法及接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 34939.1-2017 D.C.±800kV composite post Insulator—Part 1: Composite post insulator with resin impregnated glass fibers solid core
    ±800kV直流支柱复合绝缘子 第1部分:环氧玻璃纤维实心芯体复合绝缘子
    China National Standards
    Insulator

    English PDF
    GB/T 34937-2017 Insulators for overhead lines—Composite suspension and tension insulators for d.c.systems with a nominal voltage greater than 1500 V—Definitions, test methods and acceptance criteria
    架空线路绝缘子 标称电压高于1500 V直流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则
    China National Standards
    Insulator

    English PDF
    GB/Z 24839-2009 Technical specification of post Insulators for 1000kV a.c. system
    1000kV交流系统用支柱绝缘子技术规范
    China National Standards
    Insulator

    English PDF
    GB/T 8446.3-2004 Heat sink for power semiconductor device--Part 3:Insulators and fasteners
    电力半导体器件用散热器 第3部分:绝缘件和紧固件
    China National Standards
    Insulator

    English PDF
    GB/T 8287.2-2008 Indoor and outdoor post Insulators for systems with nominal voltage greater than 1000 V - Part 2: Dimensions and characteristics
    标称电压高于1000V系统用户内和户外支柱绝缘子 第2部分:尺寸与特性
    China National Standards
    Insulator

    English PDF
    GB/T 8287.1-2008 Indoor and outdoor post Insulators for systems with nominal voltage greater than 1000 V - Part 1: Test on insulators of ceramic material or glass
    标称电压高于1000V系统用户内和户外支柱绝缘子 第1部分:瓷或玻璃绝缘子的试验
    China National Standards
    Insulator

    English PDF
    GB/T 775.3-2006 Test method for Insulators - Part 3: Mechanical test methods
    绝缘子试验方法 第3部分:机械试验方法
    China National Standards
    Insulator

    English PDF
    GB/T 775.2-2003 Test method for Insulators--Part2: Electrical test methods
    绝缘子试验方法 第2部分: 电气试验方法
    China National Standards
    Insulator

    English PDF
    GB/T 775.1-2006 Test method for Insulators - Part 1: General test methods
    绝缘子试验方法 第1部分:一般试验方法
    China National Standards
    Insulator

    English PDF
    GB/T 772-2005 Technical specifications of porcelain element for high voltage Insulators
    高压绝缘子瓷件 技术条件
    China National Standards
    Insulator

    English PDF
    GB/T 7253-2005 Insulators for overhead lines with a nominal voltage above 1000V -- Ceramic or glass insulator units for a.c.systems -- Charateristics of insulator units of the cap and pin type
    标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性
    China National Standards
    Insulator

    English PDF
    GB/T 4585-2004 Artificial pollution tests on high-voltage Insulators to be used on a.c. systems
    交流系统用高压绝缘子的人工污秽试验
    China National Standards
    Insulator

    English PDF
    GB/T 4056-2008 Ball and socket coupling dimensions of string Insulator units
    绝缘子串元件的球窝连接尺寸
    China National Standards
    Insulator

    English PDF
    GB/T 32586-2016 Railway applications—Fixed installations—Electric traction specific requirements for composite Insulators used for overhead contact line systems
    轨道交通 地面装置 电力牵引架空接触网系统用复合绝缘子的特定要求
    China National Standards
    Insulator

    English PDF
    GB/T 2900.8-2009 Electrotechnical terminology - Insulators
    电工术语 绝缘子
    China National Standards
    Insulator

    English PDF
    GB/T 26874-2011 Characteristics of ceramic Insulator units of the long rod type for high-voltage overhead lines
    高压架空线路用长棒形瓷绝缘子元件特性
    China National Standards
    Insulator

    English PDF
    GB/T 26869-2011 Insulator-Test on indoor post insulator of organic material for systems with nominal voltages greater than 1000V up to but not including 300kV
    标称电压高于1000V低于300kV系统用户内有机材料支柱绝缘子的试验
    China National Standards
    Insulator

    English PDF
    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
    污秽条件下使用的高压绝缘子的选择和尺寸确定 第3部分:交流系统用复合绝缘子
    China National Standards
    Insulator

    English PDF
    GB/T 26218.2-2010 Selection and dimensioning of high-voltage Insulator intended for use in polluted conditinos - Part 2: Ceramic and glass insulators for a.c.systems
    污秽条件下使用的高压绝缘子的选择和尺寸确定 第2部分:交流系统用瓷和玻璃绝缘子
    China National Standards
    Insulator

    English PDF
    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
    污秽条件下使用的高压绝缘子的选择和尺寸确定 第1部分:定义、信息和一般原则
    China National Standards
    Insulator

    English PDF
    GB/T 26047-2010 Insulators of primary lithium Battery for pillar
    一次柱式锂电池绝缘子
    China National Standards
    Insulator

    English PDF
    GB/T 25318-2010 Locking devices for ball and socket couplings of string Insulator units:Dimensions and tests.
    绝缘子串元件球窝联接用锁紧销:尺寸和试验
    China National Standards
    Insulator

    English PDF
    GB/T 25317-2010 Dimensions of clevis and tongue couplings of string Insulator units
    绝缘子串元件的槽型连接尺寸
    China National Standards
    Insulator

    English PDF
    GB/T 25096-2010 Composite station post Insulators for substations with AC voltages greater than 1000V - Definitions,test methods and acceptance riteria
    交流电压高于1000V变电站用电站支柱复合绝缘子 定义、试验方法及接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 25084-2010 Insulator strings and sets for overhead lines with a nominal voltage greater than 1000V - AC power arc tests
    标称电压高于1000V的架空线路用绝缘子串和绝缘子串组 交流工频电弧试验
    China National Standards
    Insulator

    English PDF
    GB/T 24623-2009 Radio interference test on high-voltage Insulators
    高压绝缘子无线电干扰试验
    China National Standards
    Insulator

    English PDF
    GB/T 24622-2009 Guidance on the measurement of wettability of Insulator surfaces
    绝缘子表面湿润性测量导则
    China National Standards
    Insulator

    English PDF
    GB/T 23752-2009 Hollow pressurized and unpressurized ceramic and glass Insulators for use in electrical equipment with rated voltages greater than 1 000 V
    额定电压高于1000V的电器设备用承压和非承压空心瓷和玻璃绝缘子
    China National Standards
    Insulator

    English PDF
    GB/T 22709-2008 Residual strength of string Insulator units of glass or ceramic material for overhead lines after mechanical damage of the dielectric
    架空线路玻璃或瓷绝缘子串元件绝缘体机械破损后的残余强度
    China National Standards
    Insulator

    English PDF
    GB/T 22708-2008 Thermal-mechanical performance test and mechanical performance test on string Insulator units
    绝缘子串元件的热机和机械性能试验
    China National Standards
    Insulator

    English PDF
    GB/T 22707-2008 Artificial pollution tests on high-voltage Insulators to be used on d.c. systems
    直流系统用高压绝缘子的人工污秽试验
    China National Standards
    Insulator

    English PDF
    GB/T 22079-2008 Polymeric Insulators for indoor and outdoor use with a nominal voltage > 1 000 V - General definitions, test methods and acceptance criteria
    标称电压高于1000V使用的户内和户外聚合物绝缘子 一般定义、试验方法和接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 21429-2008 Composite Insulators - Hollow insulators for use in outdoor and indoor electrical equipment - Definitions, test methods, acceptance criteria and design recommendations
    户外和户内电气设备用空心复合绝缘子 定义、试验方法、接收准则和设计推荐
    China National Standards
    Insulator

    English PDF
    GB/T 21421.2-2014 Composite string Insulator units for overhead lines with a nominal voltage greater than 1 000 V― Part 2:Dimensions and characteristics
    标称电压高于1 000V 的架空线路用复合绝缘子串元件 第2部分:尺寸与特性
    China National Standards
    Insulator

    English PDF
    GB/T 21421.1-2008 Composite string Insulator units for overhead lines with a nominal voltage greater than 1000V - Part 1: Standard strength classes and end fittings
    标称电压高于1000V架空线路用复合绝缘子串元件 第1部分:标准强度等级和端部附件
    China National Standards
    Insulator

    English PDF
    GB/T 21206-2007 Characteristics of line post Insulators
    线路柱式绝缘子特性
    China National Standards
    Insulator

    English PDF
    GB/T 20642-2006 Impulse puncture test in air on Insulators for overhead lines
    高压线路绝缘子空气中冲击击穿试验
    China National Standards
    Insulator

    English PDF
    GB/T 20142-2006 Composite line post Insulators for a.c. overhead lines with a norminal voltage greater than 1000V -- Definitions, Test methods and acceptance criteria
    标称电压高于1000V的交流架空线路用线路柱式复合绝缘子-定义、试验方法及接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 19519-2014 Insulators for overhead lines―Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000V―Definitions, test methods and acceptance criteria
    架空线路绝缘子 标称电压高于1 000 V交流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 19443-2004 Insulators for overhead lines with a nominal voltage above 1000V--Ceramic or glass insulator units for d.c. systems--Difinitions,test methods and acceptance criteria
    标称电压高于1000V的架空线路用绝缘子----直流系统用瓷或玻璃绝缘子元件----定义、试验方法和接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 11030-2008 Characteristics of rod ceramic Insulators for a.c. contact system of electrified railways
    交流电气化铁路接触网用棒形瓷绝缘子特性
    China National Standards
    Insulator

    English PDF
    GB/T 1001.2-2010 Insulators for overhead lines with a nominal voltage above 1000V - Part 2: Insulator strings and insulator sets for a.c.systems - Definitions, test methods and acceptance criteria
    标准电压高于1000V的架空线路绝缘子 第2部分:交流系统用绝缘子串及绝缘子串组 定义、试验方法和接收准则
    China National Standards
    Insulator

    English PDF
    GB/T 1001.1-2003 Insulators for overhead lines with a nominal voltage above 1000V--Part 1: Ceramic or glass insulator units for a.c.systems--Definitions,test methods and acceptance criteria
    标称电压高于1000V的架空线路绝缘子 第1部分:交流系统用瓷或玻璃绝缘子元件 定义、试验方法和判定准则
    China National Standards
    Insulator

    English PDF
    GB/T 1000-2016 Dimensions and characteristics of pin Insulators of ceramic for high-voltage overhead lines
    高压线路针式瓷绝缘子尺寸与特性
    China National Standards
    Insulator

    English PDF
    GB/T 1000.2-1988 Pin Insulators of ceramic material for high voltage overhead lines--Dimensions and characteristics
    高压线路针式瓷绝缘子尺寸与特性
    China National Standards
    Insulator

    English PDF

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