掺钕钇铝石榴石激光棒
Neodymium-doped Yttrium Aluminum Garnet laser rods
检测标准
电子陶瓷件表面粗糙度
Surface roughness for electronic ceramic parts
激光辐射功率和功率不稳定度测试方法
Test methods for laser radiation power and its instability
办公机器用非连续格式纸尺寸系列
Sizes of format paper used by office machine in non-continuous forms
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
通信和电子设备用变压器和电感器外形尺寸第一部分:采用 YEI-1铁心片的变压器和电感器
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment-Part 1:Transformers and inductors using YEI-1 laminations
通信和电子设备用变压器和电感器外形尺寸第3部分:使用YUI-1系列铁心片的变压器和电感器
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment-Part 3:Transformers and inductors using YUI-1 laminations
通信和电子设备用变压器和电感器外形尺寸第2部分:采用YEX-2系列铁心片印制板安装式变压器和电感器
Outline dimemsions of transformers and inductors for use in telecommunication and electronic equipmemt-Part2:Transformers and inductors using YEx-2 laminations for printed wiring boardmounting
