Browse Standards
1579+ standards in database
1579 result(s) found
直接作用模拟指示最大需量电流表
Direct acting indicating analogue max-demand ammeters
直流数字电压表及直流模数转换器
Digital electronic d.c. voltmeters and d.c. electronic analogue-to-digital convertors
直流电阻分压箱
D．C．resistive volt ratio boxes
直流电位差计
Direct-current potentiometers
交流测量-费率和负荷控制 第21部分：时间开关的特殊要求
Electricity metering equipment (a.c) - Tariff and load control - Part 21: Particular requirements for time switches
安装式数字显示电测量仪表 第1部分：定义和通用要求
Mounted digital display electric measuring instruments - Part1: Definitions and general requirements common to all parts
数字多用表
Digital multimeters
感应分压器
Inductive voltage dividers
测量电阻用直流电桥
D.C. bridge for measuring resistance
数字仪表基本参数术语
Basic parameter terms of digital instruments
微束分析 电子探针显微分析 测定钢中碳含量的校正曲线法
Microbeam analysis - Electron probe microanalysis - Guidelines for determining the carbon content of steels using calibration curve method
放射治疗水平剂量监测用热释光测量系统
Thermoluminescence dosimeter system for radiotherapy level monitoring
使用丙氨酸-EPR剂量测量系统的标准方法
Standard method for use of an alanine - EPR dosimetry system
使用辐射显色薄膜和聚甲基丙烯酸甲酯剂量测量系统测量吸收剂量的标准方法
Standard method for using radiochromic film and polymethylmethacrylate dosimetry system to measure absorbed dose
X、γ射线和电子束辐照不同材料吸收剂量的换算方法
Conversion method of absorbed doses in different materials irradiated by X, γ rays and election beams
能量为 300 keV～25 MeV 电子束辐射加工装置剂量学导则
Guide for dosimetry in an electron beam facility for radiation processing at energies between 300 keV and 25 MeV
辐射加工剂量测量系统的选择和校准导则
Standard guide for selection and calibration of dosimetry systems for radiation processing
辐射加工剂量学校准实验室的能力要求
The requirements for the competence of a radiation processing dosimetry calibration laboratory
辐射加工剂量测量不确定度评定导则
Standard guide for estimating uncertainties in dosimetry for radiation processing
α粒子发射率的测量 大面积正比计数管法
Measurement of emission rate of α particle - Method for large area proportional counter