ANSI Z80.10-2003 眼科仪器.眼压计.要求
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来源:标准资料网
【英文标准名称】:OpthalmicsInstruments-Tonometers-Requirements
【原文标准名称】:眼科仪器.眼压计.要求
【标准号】:ANSIZ80.10-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【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】:分类系统;医疗设备;眼科设备;规范(验收);音调计
【英文主题词】:Definitions;Ophthalmicoptics;Opticalinstruments;Optics;Specification(approval);Testing;Tonometers
【摘要】:ISO/DIS8612.2,togetherwithISO15004,specifiesminimumrequirementsandthedesigncomplianceprocedurefortonometersintendedforroutineclinicaluseintheestimationofintraocularpressure(IOP)forthedetection,diagnosis,andmanagementofo
【中国标准分类号】:C32
【国际标准分类号】:11_040_70
【页数】:
【正文语种】:英语
【英文标准名称】:Brightroundsteel;Dimensions,PermissibledeviationsaccordingtoISOtolerancezoneh8
【原文标准名称】:光拔圆钢.尺寸.根据ISO公差带h8的允许误差
【标准号】:DIN670-1959
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:StandardTestMethodforGrindabilityofCoalbytheHardgrove-MachineMethod
【原文标准名称】:粉碎机法测定煤炭可磨性的标准试验方法
【标准号】:ASTMD409/D409M-2009ae1
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D05.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:grindability;HardgroveGrindabilityIndex;HGI;pulverization;Coalproducts;Grindability;Hardgrovemachinemethod;Sieveanalysis--coal/coke
【摘要】:Thistestmethoddevelopsameasurementofgrindingorpulverizingcharacteristicsthatcanbeusedtoevaluatetheyield,orenergyinput,orboth,requiredinagrindingorpulverizingprocess,whichcanimpactawidevarietyofprocesses,includingcombustion,coke-making,liquefaction,andgasification.1.1Thistestmethodcoversthedeterminationoftherelativegrindabilityoreaseofpulverizationofcoalsincomparisonwithcoalschosenasstandards.Apreparedandsizedsamplereceivesadefiniteamountofgrindingenergyinaminiaturepulverizer,andthesizeconsistofthepulverizedproductisdeterminedbysieving.Theresultantsizeconsistisusedtoproduceanindexrelativetotheeaseofgrinding[HardgroveGrindabilityIndex(HGI)].1.1.1Somecoals,suchassomehigh-volatilebituminous,subbituminous,andlignitecoals,canundergophysicalchangeasthenaturalorseammoistureisreleasedduringhandlingandpreparation.Thischangeisoftensufficienttoalterthegrindabilitycharacteristicsthatwillbereportedwhentestedinthelaboratoryandcouldproducedifferentindicesdependentontheconditionsofdryingandthemoisturelevelofthe1.18x00D7;0.60mm(No.16x00D7;30)(seeTestMethodD4749)materialsusedforthetest.Therefore,therepeatabilityandreproducibilitycitedinthistestmethodmaynotapplyforthesehigh-volatilebituminous,subbituminous,andlignitecoals.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D21
【国际标准分类号】:73_040
【页数】:14P.;A4
【正文语种】:英语
