MIL-E-1K (AMENDMENT 1)

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MIL-E-1K (AMENDMENT 1), MILITARY SPECIFICATION: ELECTRON TUBE, GENERAL SPECIFICATION FOR (03 MAR 1995) [S/S BY MIL-PRF-1L]., This amendment forms a part of MIL-E-lK, dated 30 December 1994, and is approved for use by all Departments and Agencies of the Departmentof Defense.
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【英文标准名称】:GuideforSelectionandApplicationofInsulationSystemsforHeating,Ventilating,andAirConditioningDuctWork
【原文标准名称】:加热、通风和空气调节管道用绝热体系的选择和应用
【标准号】:ASTMC971-1982
【标准状态】:作废
【国别】:
【发布日期】:1982
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:C16.40
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:通道;绝缘系统;加热;热绝缘;指导手册;施工;绝缘
【英文主题词】:Acousticalmaterials/tests;Airconditioningmaterials/applications;Buildingconstructions/materials-ventilation;Heatingsystems;Mineralfiberthermalinsulation;Thermalinsulatingmaterials;Thermalinsulatingmaterials-mineralfiber;select
【摘要】:1.1Thisstandardguidesthedesignerintheselectionandrecommendedpracticesforapplicationofmineralfibermaterialsandinsulationsystemsusedtoinsulatethermallyoracoustically,orboth,airhandlingductworkusedforinteriorenvironment
【中国标准分类号】:Q25
【国际标准分类号】:91_140_30
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Medicalelectricalequipment-CharacteristicsofdigitalX-rayimagingdevices-Part1:Determinationofthedetectivequantumefficiency
【原文标准名称】:医学电气设备.数字X光成像设备特性.第1部分:量子检测效率的确定
【标准号】:IEC62220-1-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC62B
【标准类型】:()
【标准水平】:()
【中文主题词】:放射疗法;术语;电气工程;医疗放射照相术;规范(验收);定义;电医学;诊断设备;X射线图像增强器;量子效率
【英文主题词】:Definitions;Diagnosticequipment;Digital;Displayunits;Electricalengineering;Electromedicine;Medicalradiography;Medicaltechnology;Quantumefficiency;Radiology;Radiotherapy;Specification(approval);Terminology;X-rayimageintensifiers
【摘要】:Specifiesthemethodforthedeterminationofthedetectivequantumefficiency(DQE)ofdigitalX-rayimagingdevicesasafunctionofexposureandofspatialfrequencyfortheworkingconditionsintherangeofthemedicalapplicationasspecifiedbyth
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:36P.;A4
【正文语种】:英语