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测量电气绝缘材料在工频、音频、高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法
Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths
绝缘材料在高温下电阻和电阻率的试验方法
Method of test for electrical resistance and resistivity of insulating materials at elevated temperatures
绝缘子试验方法 第3部分:机械试验方法
Test method for insulators - Part 3: Mechanical test methods
绝缘子试验方法 第1部分:一般试验方法
Test method for insulators - Part 1: General test methods
电气绝缘结构的评定与鉴别
Evaluation and qualification of electrical insulation systems
自动化内燃机电站通用技术条件
Automatic electric power plant with internal combustion engines for general specification
继电保护和安全自动装置技术规程
Technical code for relaying protection and security automatic equipment
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
Composite line post insulators for a.c. overhead lines with a norminal voltage greater than 1000V -- Definitions, Test methods and acceptance criteria
型线同心绞架空导线
Overhead electrical conductors - Formed wire, concentric lay, stranded conductors
灯和灯系统的光生物安全性
Photobiological safety of lamps and lamp systems
石英卤钨灯压封部位温度的标准测量方法
Standard method of measuring the pinch temperature of quartz-tungsten-halogen lamps
灯最大外形尺寸图的制定程序
Procedure for use in the preparation of maximum lamp outlines
三相笼型异步电动机损耗和效率的确定方法
Method for determining losses and efficiency of three-phase cage induction motors
内燃机电站通用试验方法
Electric power plant with inernal combustion engines, general method of test for
电池中汞、镉、铅含量的测定
Determination of mercury, cadmium and lead in battery
旋转电机整体结构的防护等级(IP代码)-分级
Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
新型照明产品的分类与解释
Classification and interpretation of new lighting products
红斑基准反应光谱及标准红斑剂量
Erythema reference action spectrum and standard erythema dose
日光的空间分布 CIE一般标准天空
Spatial distribution of daylight-CIE standard general sky
电器设备外壳对外界机械碰撞的防护等级(IK代码)
Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)