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Number of entries (Data is updated on a monthly basis): 48014
Weiter Weiter| 42561 - 42570 | 42571 - 42580|42581 - 42590 |Weiter Weiter

GB/T 7349-2002

高压架空送电线、变电站无线电干扰测量方法

Methods of measur ement of radio interference from high voltage overhead power transmission line and substation

GB/T 98-1988

止动垫圈技术条件

Specification for tab washer

GB/T 99-1986

开槽圆头木螺钉

Slotted round head wood screws

GB/T 7154.3-2003

直热式阶跃型正温度系数热敏电阻器 第1-3部分:浪涌电流用空白详细规范 评定水平EZ

Thermistors--Directly heated positive step-function temperature coefficient--Part 1-3: Blank detail specification--Inrush current application--Assessment level EZ

GB/T 15647-1995

稳态可用性验证试验方法

Compliance test procedures for steady-state availab-ility

GB/T 2689.4-1981

寿命试验和加速寿命试验的最好线性无偏估计法(用于威布尔分布)

Life test and acceleration life test--Optimal linear deflection-free--Evaluation of Weibull distributions

GB/T 7154.2-2003

直热式阶跃型正温度系数热敏电阻器 第1-2部分:加热元件用空白详细规范 评定水平EZ

Thermistors--Directly heated positive step-function temperature coefficient--Part 1-2: Blank detail specification--Heating element application--Assessment level EZ

GB/T 12668.2-2002

调速电气传动系统 第2部分:一般要求 低压交流变频电气传动系统额定值的规定

Adjustable speed electrical power drive systems--Part 2:General requirements--Rating specifications for low voltage adjustable frequency a.c. power drive systems

GB/T 255-1977

石油产品馏程测定法

Determination of distillation of petroleum products

GB/T 13164-2003

埋弧焊机

Submerged arc welding machine

Number of entries (Data is updated on a monthly basis): 48014
Weiter Weiter| 42561 - 42570 | 42571 - 42580|42581 - 42590 |Weiter Weiter