Browse Standards
1435+ standards in database
1435 result(s) found
电工电子设备机械结构 安全要求和试验
Mechanical structures for electrotechnical and electronic equipment—Safety requirements and tests
电子设备机械结构 482.6mm(19in)系列机械结构尺寸 第3-100部分：面板、插箱、机箱、机架和机柜的基本尺寸
Mechanical structures for electronic equipment—Dimension of mechanical structures of the 482.6 mm (19 in) series—Part 3-100: Basic dimensions of front panels, subracks, chassis, racks and cabinets
电工电子设备机械结构 模数序列及其应用
Mechanical structures for electrotechnical and electronic equipment—Modular order and associated applications
电工电子设备机械结构 热设计规范
Mechanical structures for electrotechnical and electronic equipment—Thermal design specification
电工电子设备机械结构 环境防护设计指南
Mechanical structures for electrotechnical and electronic equipment—Guide for design of environmental protection
电工电子设备机械结构 电磁屏蔽和静电放电防护设计指南
Mechanical structures for electrotechnical and electronic equipment—Design guide for electromagnetic shielding and ESD protection
高压直流输电系统用交流PLC滤波电容器
AC PLC filter capacitors for HVDC transmission systems
发射管空白详细规范
Blank detail specification for transmitting tubes
黑白显象管空白详细规范
Blank detail specification for black and white picture tubes
印制电路用铝基覆铜箔层压板
Aluminium base copper clad laminate for printed circuits
光伏涂锡焊带
Tin-coated copper ribbon for photovoltaic application
工业用X射线管空白详细规范
Blank detail specification of X-ray tubes for industry
电子管极间电容测试方法
Methods for the measurement of direct inter-electrode capacitances of electronic tubes and valves
光伏组件用乙烯-醋酸乙烯共聚物中醋酸乙烯酯含量测试方法 热重分析法（TGA）
Test method for determining the content of vinyl acetate in ethylene-vinyl acetate copolymer applied in photovoltaic modules—Thermal gravimetric analysis (TGA)
高压直流输电系统用直流PLC滤波电容器
DC PLC filter capacitors for HVDC transmission systems
射频连接器 第29部分：50Ω和75Ω用特性阻抗为50Ω、具有螺纹、推拉、快锁或滑轨式机架或面板用小型射频同轴连接器（1.0/2.3型）分规范
Radio frequency connectors—Part 29: Sectional specification for miniature radio frequency coaxial connector(type 1.0/2.3)with screw, snap-on, push-pull or quick-lock,slide-in （rack and panel applications）mechanism with characteristic impedance 50Ω for 50Ω and 75Ω applications
印制板用频率低于3 MHz的连接器 第2部分：有质量评定的具有通用安装特征基本网格2.54 mm的印制板用两件式连接器详细规范
Connectors for frequencies below 3 MHz for use with printed boards—Part 2：Detail specification for two-part connectors with assessed quality，for printed boards，for basic grid of 2.54 mm with common mounting features
半导体器件 第6部分：晶闸管
Semiconductor devices—Part 6: Thyristors
热释电材料介质损耗角正切tanδ的测试方法
Test method for dielectric tangent of loss angle of pyroelectric materials
热释电材料热释电系数的测试方法
Test method for pyroelectric coefficient of pyroelectric materials