Browse Standards

评定绝缘材料水树枝化的试验方法

Methods of test for the evaluation of water treeing in insulating materials

绝缘液体 雷电冲击击穿电压测定方法

Methods for the determination of the lightning impulse breakdown voltage of insulating liquids

绝缘液体 测量电导和电容确定介质损耗因数的试验方法

insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method

等效负载和叠加试验技术 间接法确定旋转电机温升

Roating electrical machines - Equivalent loading and super-position techniques - Indirect testing to determine temperature rise

旋转电机绝缘结构功能性评定 成型绕组试验规程 绝缘结构热机械耐久性评定

Rotating electrical machine - Functional evaluation of insulation systems - Test procedures for form-wound windings - Evaluation of thermomechanical endurance of insulation systems

电气绝缘用树脂基活性复合物 第2部分: 试验方法

Resin besed reactive compounds used for electrical insulation - Part 2: Methods of test

绝缘材料电气强度试验方法 第3部分：1.2/50μs脉冲试验补充要求

Electric strength of insulating materials test methods - Part 3: Additional requirements for 1,2/50μs impulse tests

绝缘液体在电应力和电离作用下的析气性测定方法

Gassing of insulating liquids under electrical stress and ionization

电线电缆电性能试验方法　第9部分：绝缘线芯火花试验

Test methods for electrical properties of electric cables and wires - Part 9：Spark test of insulated cores

电线电缆电性能试验方法 第7部分：耐电痕试验

Test methods for electrical properties of electric cables and wires - Part 7: Tracking resistance test

电线电缆电性能试验方法 第4部分：导体直流电阻试验

Test methods for electrical properties of electric cables and wires - Part 4: Test of DC resistance of conductors

电线电缆电性能试验方法 第3部分：半导电橡塑材料体积电阻率试验

Test methods for electrical properties of electric cables and wires - Part 3：Test of volume resistivity of semi-conducting rubbers and plastics

电线电缆电性能试验方法 第16部分：表面电阻试验

Test methods for electrical properties of electric cables and wires - Part 16: Surface resistance test

电线电缆电性能试验方法 第1部分：总则

Test methods for electrical properties of electric cables and wires - Part 1: General

电线电缆电性能试验方法 第11部分：介质损耗角正切试验

Test methods for electrical properties of electric cables and wires - Part 11: Test for dielectric dissipation factor

电线电缆电性能试验方法 第10部分：挤出护套火花试验

Test methods for electrical properties of electric cables and wires - Part 10：Spark test of extruded protective sheaths

绝缘配合 第3部分：高压直流换流站绝缘配合程序

Insulation coordination - Part 3：Procedures for high-voltage direct current(HVDC) converter stations

单速三相笼型感应电动机起动性能

Starting performance of single-speed three-phase cage induction motors

变频器供电笼型感应电动机设计和性能导则

Guide for the design and performance of cage induction motors specifically designed for converter supply

旋转电机整修规范

Specification for the refurbishing of rotating electrical machines