Browse Standards
4101+ standards in database
4101 result(s) found
叠层母线排用绝缘胶膜
Insulating bonding sheet for laminated bus-bar
LED投光灯具性能要求
Performance requirements for LED floodlights
中间相炭微球
Carbonaceous mesophase spheres
炭素材料 氮含量的测定 杜马斯燃烧法
Carbon materials—Determination of nitrogen content—Dumas combustion method
10kV带电作业用绝缘斗臂车
Insulating aerial device for 10kV live working
电子电气产品的生命周期评价导则
Guidance on life cycle assessment for electrical and electronic products
大型核电发电机变压器组继电保护技术规范
Technical code for relaying protection of generator-transformer unit in large capacity nuclear power plant
变电站设备物联网通信架构及接口要求
Requirements of communication architecture and interface for substation equipments IOT
无人值守变电站监控系统技术规范
Technical specification for unattended substation monitoring and control system
用户端能源管理系统 第7部分：功能分类和系统分级
Customer energy management system—Part 7：Function classification and system gradation
用户端能源管理系统 第6部分：管理指标体系
Customer energy management system—Part 6: Management indicator system
固体绝缘材料 介电和电阻特性 第4部分：电阻特性(DC方法) 绝缘电阻
Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation resistance
固体绝缘材料 介电和电阻特性 第3部分：电阻特性(DC方法) 表面电阻和表面电阻率
Solid insulating materials—Dielectric and resistive properties—Part 3: Resistive properties (DC methods)—Surface resistance and surface resistivity
固体绝缘材料 介电和电阻特性 第2部分：电阻特性(DC方法) 体积电阻和体积电阻率
Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resistance and volume resistivity
电网通用模型描述规范
CIM based efficient model exchange format
太阳能电池用多晶硅片
Multicrystalline silicon wafers for photovoltaic solar cell
太阳能电池用铸造多晶硅块
Casting multicrystalline silicon brick for photovoltaic solar cell
旋转电机 电压型变频器供电的旋转电机耐局部放电电气绝缘结构（Ⅱ型）的鉴定试验
Rotating electrical machines—Qualification tests for the partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters
电气用非纤维素纸 第3部分：无填充聚芳酰胺纤维纸
Non-cellulosic papers for electrical purposes—Part 3: Unfilled aramid (aromatic polyamide) papers
普通电源或整流电源供电直流电机的特殊试验方法
Specific test methods for d.c. machines on conventional and rectifier-fed supplies