Browse Standards

纤维光学隔离器 第1部分:总规范

Fiber optic isolators--Part 1:Generic specification

绝缘栅双极型晶体管的词汇及文字符号

Terminology and letter symbols for insulated-gate bipolar transistor

大于100A，环境和管壳额定的整流二极管(包括雪崩整流二极管)空白详细规范

Blank detail specification for rectifier diodes (including avalanche rectifier diodes)，ambient and case-rated，for currents greater than 100A

光掩模缺陷分类和尺寸定义的准则

Guidelines for photomask defect classification and size definition

掩模曝光系统精密度和准确度的表示准则

Guidelines for precision and accuracy expression for mask writing equipment

用于集成电路制造技术的检测图形单元规范

Specification for metrology pattern cells for integrated circuit manufacture

介电晶体介电性能的试验方法

Test method for dielectric properties of dielectric crystal

多层印制板 分规范

Sectional specification--Multilayer printed boards

电子管参数符号

Letter symbols of parameter for electronic tubes

高度进制为44.45mm的窄柜基本尺寸系列

Series of basic dimension of narrow cabinets for vertical increment of 44.45mm

单模纤维光学器件回波损耗偏振依赖性测量方法

Measuring method for polarization dependence of return loss of a single-mode fibre optic component

封装引线间电容和引线负载电容测试方法

Test method of measuring the lead-to-lead and loading capacitance of package leads

光掩模对准标记规范

Specification for registration marks for photomasks

荧光粉牌号

Type of phosphor

铁电压电陶瓷词汇

Vocabulary for ferroelectric and piezoelectric ceramics

圆形石英玻璃光掩模基板规范

Specification for round quartz photomask substrates

石英晶体元件 电子元器件质量评定体系规范 第3部分:分规范 鉴定批准

Quartz crystal units--A specification in the quality assessment system for electronic components--Part 3:Sectional specification--Qualification approval

电子设备用电位器 第5部分:分规范 单圈旋转式低功率线绕和非线绕电位器

Potentiometers for use in electronic equipment--Part 5:Sectional specification--Single-turn rotary low-power wirewound and non-wirewound potentiometers

抑制射频干扰固定电感器 第2部分 分规范 试验方法和一般要求的选择

Fixed inductors for radio interference suppression--Part 2:Sectional specification--Selection of methods of test and general requirements

抑制射频干扰固定电感器 第1部分 总规范

Fixed inductors for radio interference suppression--Part 1:Generic specification