Browse Standards
1450+ standards in database
1450 result(s) found
5A/5A 以上环境或管壳额定逆导三极晶闸管空白详细规范
Blank detail specification for reverse conducting triode thyristors，ambient or case-rated，5A/5A and above
电子设备热性能评定
Thermal performances evaluation for electronic equipment
印制电路用覆铜箔环氧玻璃布层压板
Epoxide woven glass fabric copper-clad laminated sheets for printed circuits
印制电路用覆铜箔环氧纸层压板
Epoxide cellulose paper copper-clad laminated sheets for printed circuits
印制电路用覆铜箔酚醛纸层压板
Phenolic cellulose paper copper-clad laminated sheets for printed circuits
印制电路用覆铜箔层压板通用规则
General rules for copper-clad laminated sheets for printed circuits
印制电路用挠性覆铜箔聚酰亚胺薄膜
Flexible copper-clad polyimide film for printed circuits
印制电路用覆铜箔层压板试验方法
Test methods for copper-clad laminatedsheets for printed circuits
印制电路用挠性覆铜箔聚脂薄膜
Flexible copper-clad polyester film for printed circuits
印制电路用挠性覆铜箔材料试验方法
Test methods for flexible copper-clad material for printed circuits
红外探测器外形尺寸系列
Outline dimension series of infrared detectors
黑白显象管玻壳总规范 (可供认证用)
Generial specification for black-and-white picture tube bulbs
电子元器件塑料封装设备通用技术条件
General specification for electronic components plastic packaging equipments
辉光放电显示管空白详细规范(可供认证用)
Blank detail specification for glow discharge display tubes
辉光放电显示管总规范(可供认证用)
General specification for glow discharge display tubes
荧光显示管空白详细规范(可供认证用)
Blank detail specification for vacuum fluorescent display tubes
荧光显示管总规范(可供认证用)
General specification for vacuum fluorescent display tubes
电子设备用固定电容器 第6部分:空白详细规范 金属化聚碳酸酯膜介质直流固定电容器 评定水平 E(可供认证用)
Fixed capacitors for use in electronic equipment--Part 6:Blank detail specification--Fixed metallized polycarbonate film dielectric d.c. capacitors--Assessment level E
电子设备用固定电容器 第6部分:分规范 金属化聚碳酸酯膜介质直流固定电容器(可供认证用)
Fixed capacitors for use in electronic equipment--Part 6:Sectional specification--Fixed metallized polycarbonate film dielectric d.c. capacitors
阴极射线管X射线辐射测试方法
Methods of measurement of X-radiation forcathode-ray tubes