【英文标准名称】:InformationTechnology-MagneticTapeFormatforInformationInterchange128-Track,ParallelSerpentine12.65mm(1/2in),3400bpmm(86360bpi)RunLengthLimitedRecordingReplacesANSINCITS311-1998
【原文标准名称】:信息技术.信息交换用磁带格式.运转周期限制记录、平行盘旋状12.65mm(1/2in)、3400bpmm(86360bpi)、128磁轨代替ANSINCITS311-1998
【标准号】:ANSIINCITS311-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998-04-28
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Providestherequirementsfora128-tracktapeformattobeusedforinformationinterchangeofdatabetweeninformationprocessingsystems,communicationsystems,andassociatedequipmentusingstandardcodeasagreeduponbytheinterchangeparties.Dealssolelywiththerequirementsforrecording,withprovisionmadeforusingaprocessingalgorithm,onmagnetictape.
【中国标准分类号】:L64
【国际标准分类号】:35_220_22
【页数】:
【正文语种】:英语


【英文标准名称】:Doseareaproductmeters
【原文标准名称】:放射区域剂量计
【标准号】:BSEN60580-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-08-15
【实施或试行日期】:2000-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:辐射学;性能试验;X射线;电离计数器;X射线仪;辐射测量;置信限;剂量计;稳定性;放射器具(医学);性能;医疗设备;电离;医学放射学;医用电气设备
【英文主题词】:Areaexposureproduct;Bodies;Calibration;Confidencelimits;Definitions;Design;Diagnosis;Doseequivalentratemeters;Dosimeters;Dosimetry;Electricappliances;Electricalequipment;Electricalmedicalequipment;Electricalsafety;Electromedicine;Gamma-radiation;Graphicsymbols;Handlings;Indications;Instructionsforuse;Ionization;Ionizationcounters;Marking;Measuringinstruments;Medicalequipment;Medicalradiography;Medicalradiology;Medicalsciences;Performance;Performanceinservice;Performancetesting;Production;Radiationmeasurement;Radiationmeasuringinstruments;Radiationmeters;Radiationprotection;Radiology;Radiologyapparatus(medical);Rules;Safety;Specification(approval);Stability;Testequipment;Testing;Typetesting;Unitsofmeasurement;Wear-quantity;X-ray;X-rayanalysis;X-rayapparatus;X-rays
【摘要】:ThisInternationalStandardspecifiestheperformanceandtestingofDOSEAREAPRODUCTMETERSwithIONIZATIONCHAMBERSintendedtomeasureDOSEAREAPRODUCTand/orDOSEAREAPRODUCTRATEtowhichthePATIENTisexposedduringMEDICALRADIOLOGICALEXAMINATIONS.TheobjectofthisInternationalStandardis1)toestablishrequirementsforasatisfactorylevelofperformanceforDOSEAREAPRODUCTMETERS,and2)tostandardizethemethodsforthedeterminationofcompliancewiththislevelofperformance.
【中国标准分类号】:F80
【国际标准分类号】:11_040_50;17_240
【页数】:38P.;A4
【正文语种】:英语