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ISO 10110-7-2008 光学和光子学.光学元件和设备制图的准备工作.第7部分:表面缺陷公差

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【英文标准名称】:Opticsandphotonics-Preparationofdrawingsforopticalelementsandsystems-Part7:Surfaceimperfectiontolerances
【原文标准名称】:光学和光子学.光学元件和设备制图的准备工作.第7部分:表面缺陷公差
【标准号】:ISO10110-7-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC172
【标准类型】:()
【标准水平】:()
【中文主题词】:缺陷与故障;定义;尺寸公差;尺寸选定;工程图;不合格的材料;图解表示法;光学设备;光学仪器;光学;表示法;表面不连续性;公差(测量);视图
【英文主题词】:Coatings;Defects;Definitions;Dimensionaltolerances;Dimensioning;Dimensions;Drawings;Engineeringdrawings;Faultymaterial;Formtolerances;Graphicrepresentation;Imperfections;Opticalequipment;Opticalinstruments;Optics;Photonics;Representations;Scrapers;Surfacediscontinuities;Surfaceimperfections;Tolerances(measurement);Views
【摘要】:ISO10110specifiesthepresentationofdesignandfunctionalrequirementsforsingleopticalelementsandforopticalassembliesintechnicaldrawingsusedfortheirmanufactureandinspection.ThispartofISO10110specifiestheindicationofthelevelofacceptabilityofsurfaceimperfectionswithintheeffectiveapertureofindividualopticalelementsandopticalassemblies.Theseincludelocalizedsurfaceimperfections,edgechipsandlongscratches.Itistobenotedthattheacceptancelevelforlocalizedimperfectionsisspecifiedtakingintoaccountfunctionaleffects(affectingimageformationordurabilityoftheopticalelement)aswellascosmetic(appearance)effects.ThispartofISO10110appliestotransmittingandreflectingsurfacesoffinishedopticalelements,whetherornottheyarecoated,andtoopticalassemblies.Itrecognizesthatpermissibleimperfectionsmaybespecifiedaccordingtotheareaaffectedbyimperfectionsoncomponentsorinopticalassemblies.
【中国标准分类号】:N30
【国际标准分类号】:01_100_20;37_020
【页数】:6P;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforLossofMassinHydrogenforCobalt,Copper,Tungsten,andIronPowders(HydrogenLoss)
【原文标准名称】:钴、铜、钨和铁粉用氢质量损失(氢还原减重)的标准试验方法
【标准号】:ASTME159-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:B09.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:chemicalanalysis;cobaltpowder;copperpowder;hydrogenloss;ironpowder;metalpowders;oxygencontent;tungstenpowder;Chemicalanalysis;Copperpowder;Hydrogencontent--metals/alloys;Hydrogenloss;Ironpowder;Metalpowders;Oxides(hydrog
【摘要】:Theoxygencontentofapowderaffectsbothitsgreenandsinteredproperties.Hydrogenlossisatermwidelyusedinthepowdermetallurgyindustryeventhoughthemeasurementrepresentsanapproximateoxygencontentofthepowder.Oxygenisthemostcommonhydrogen-reducibleconstituentofmetalpowders,andthisproceduremaybeusedasameasureofoxygen,reducibleunderthetestconditions,ifotherinterferingelementsareabsent.1.1Thistestmethodcoversthedeterminationofthemassofhydrogen-reducibleconstituentsinthefollowingmetalpowders:cobalt,copper,iron,andtungsten.1.2Thistestmethodisusefulforcobalt,copper,andironpowdersintherangefrom0.05to3.0%oxygen,andfortungstenpowderintherangefrom0.01to0.50%oxygen.1.3Thistestmethoddoesnotmeasuretheoxygencontainedinoxidessuchassiliconoxide(SiO2),aluminumoxide(Al2O3),magnesiumoxide(MgO),calciumoxide(CaO),titaniumdioxide(TiO2),etc.thatarenotreducedbyhydrogenatthetesttemperatures.1.4Fortotaloxygencontent,vacuumorinertgasfusionmethodsareavailable(seeTestMethodsE1019).1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H16
【国际标准分类号】:77_160
【页数】:3P.;A4
【正文语种】:英语


【英文标准名称】:Workplaceatmospheres-Terminology
【原文标准名称】:工作场所环境.术语
【标准号】:BSEN1540-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-12-15
【实施或试行日期】:1998-12-15
【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】:空气;空气污染;工业的;环境清洁;工作环境;职业安全;大气;自然工作条件;质量;术语;词汇
【英文主题词】:Airquality;Atmosphere;Consistency(mechanicalproperty);Dangerousstuffs;Definition;Definitions;Descriptionofworkingplace;Englishlanguage;Ergonomics;Frenchlanguage;Germanlanguage;Multilingual;Occupationalsafety;Samplingmethods;Terminology;Workingplaces
【摘要】:Thisstandarddefinestermsusedinthefieldofworkplaceatmospheres.Thetermsincludedarethosethathavebeenidentifiedasbeingfundamentaltoworkplaceatmospheresbecausetheirdefinitionisworkplaceatmospheresbecausetheirdefinitionisnecessarytoavoidambiguityandensureconsistencyofuse.
【中国标准分类号】:Z15
【国际标准分类号】:01_040_13;13_040_30
【页数】:16P.;A4
【正文语种】:英语