ASTM D735-1961 薄层地表水流中沉淀物滞留装置有效性的测定用标准试验方法

上一篇: ASTM C153-1961 设计成可变轮廓和厚度的无石棉纤维水泥屋顶的裂纹,盖板和石板的标准规范
下一篇: IEC 60134-1961 电子管和类似半导体器件的额定值制

Product Code:SAE AIR1353
Title:Cushion Tow Hitches Test
Issuing Committee:Age-2c Vehicle Maintenance And Aircraft Servicing Committee
Scope: The main purpose of this test was to determine the application advantages of cushion tow hitches in comparison to the commonly used rigid tow hitch type fitted on heavy aircraft towing tractors. As diverse opinions emerged about its suitability since the introduction on the market of this new tow hitch type, it was intended to physically measure and evaluate the damping capability of this cushioned tow link when applied in practice.【英文标准名称】:Medicalelectricalequipment-X-raytubeassembliesformedicaldiagnosis-Characteristicsoffocalspots
【原文标准名称】:医疗电气设备.医疗诊断用X射线管组件.焦点的特性
【标准号】:IEC60336-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-04
【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】:辐射学;医疗技术学;特性;医学科学;X射线;电气器具;规范(验收);试验;尺寸;测量技术;电气工程;测量;焦点;焦点尺寸;X射线设备;医疗放射照相术;诊断(医学);医疗设备;图例;使用条件;定义;X射线管组件;额定值;X射线仪;X射线电子管;医学放射学
【英文主题词】:Definitions;Diagnosis;Diagnosis(medical);Dimensions;Electricappliances;Electricalengineering;Focalspotdimension;Focalspots;Illustrations;Lineimagefunctions;Measurement;Measuringtechniques;Medicalequipment;Medicalradiography;Medicalradiology;Medicalsciences;Medicaltechnology;Operatingconditions;Properties;Radiology;Ratings;Specification(approval);Testing;X-ray;X-rayapparatus;X-rayequipment;X-raytubeassemblies;X-raytubes;X-rays
【摘要】:AppliestofocalspotsinmedicaldiagnosticX-raytubeassembliesormedicaluse,operatingatX-raytubevoltagesuptoandincluding200kV.Describesthetestmethodsforevaluatingfocalspotcharacteristicsandthemeansforindicatingcompliance.
【中国标准分类号】:C43
【国际标准分类号】:11_040_50
【页数】:86P;A4
【正文语种】:英语