Browse Standards

连续波磁控管电性能测试方法

Measuring methods of electrical properties of continuous wave magnetrons

电子设备用键盘开关 第一部分:总规范 (可供认证用)

Keyboard switches foruse in electronic equipment--Part 1:Generic specification

F 类瓷件技术条件

Specification for ceramic parts，type F

E 类瓷件技术条件

Specification for ceramic parts，type E

蒸散型钡吸气剂载料和膜中钡量的测定

Test method for barium content in getter fill and getter film of barium flash getter

吸气剂性能测试方法通则

Generic rules for test method of getter properties

半导体集成电路运算放大器空白详细规范 (可供认证用)

Blank detail specification for semiconductor inte-grated circuit operational amplifiers

液晶显示器件参数符号

Letter symbols of parameter for liquid crystal display devices

彩色显像管有效屏面尺寸

Useful screen dimensions for color picture tubes

半导体集成TTL电路系列和品种 54/74 ALS 系列的品种

Series and products for semiconductor TTL integrated circuits--Products of 54/74 ALS family

工业加热用四极管空白详细规范 (可供认证用)

Blank detail specification for industrial heating tetrode

过电压保护气体放电管测试方法

Methods of measurement of gas discharge tubes for overvoltage protection

过电压保护气体放电管总规范 (可供认证用)

General specification of gas discharge tubes for overvoltage protection

荧光数码显示管亮度稳定性试验方法

Methods of test of luminance stability for fluorescent display tubes

印制电路板外形尺寸系列

Series for printed boards outside dimension

集成电路术语

Terminology for integrated circuits

标准电容器

Standard capacitors

非蒸散型吸气材料及制品吸气性能测试方法

Test methods of gas absorption characteristic for non-evaporation gettering materials and products

晶体盒总规范

Holders (Enclosures)， crystal， General specification for

半导体分立器件外形尺寸

Dimensions of outlines for semiconductor discrete devices