DIN V 40102 T.2-1992 家用电器的图形符号
时间:2024-05-03 04:29:33 来源: 标准资料网 作者：标准资料网 阅读：8292
【英文标准名称】:Graphicalsymbolsforuseonhouseholdappliances
【原文标准名称】:家用电器的图形符号
【标准号】:DINV40102T.2-1992
【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】:StandardTestMethodforReflectanceFactorandColorbySpectrophotometryUsingBidirectional(45:0or0:45)Geometry
【原文标准名称】:用双向几何形状的分光光度法测量反射系数和颜色的测试方法(45:0或0:45)
【标准号】:ASTME1349-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E12.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:比色的;光学;反射;分光光度法;试验
【英文主题词】:bidirectionalgeometry;color;reflectance;spectrophotometer
【摘要】:Themostdirectandaccessiblemethodsforobtainingthecolorcoordinatesofobjectcolorsarebyinstrumentalmeasurementusingspectrophotometersorspectrocolorimeterswitheitherhemisphericalorbidirectionalopticalmeasuringsystems.Thistestmethodprovidesproceduresforsuchmeasurementbyspectrophotometryusingabidirectional(0:45or45:0)opticalmeasuringsystem.ThemethodforcolorandcolordifferencemeasurementusingfiltercolorimetersiscontainedinTestMethodE1347.Thistestmethodisespeciallysuitableformeasurementofthefollowingtypesofspecimensfortheindicateduses(seealsoGuideE179andPracticeE805):5.2.1Object-colorspecimensofanyglosslevelforcolorassessment.5.2.2Object-colorspecimenswithphysicallyflat,smoothsurfacesfromwhichtoobtaindataforuseincomputercolorantformulation.5.2.3Retroreflectivespecimens.Note18212;Toensureinter-instrumentagreementinthemeasurementofspecimenswithintermediategloss,forformulation,orofretroreflectivespecimens,significantlytightertolerancesthanthosegiveninPracticeE1164,InfluxandEffluxConditions,45x00B0;:Normal(45:0)andNormal:45x00B0;(0:45)ReflectanceFactorsection,mayberequiredfortheinstrumentanglesofilluminationandviewing.Informationontherequiredtolerancesisbeingdeveloped.Thistestmethodisnotrecommendedformeasurementofspecimenswithbaremetalsurfacesforcolorassessment,forwhichtheuseofhemisphericalmeasurementgeometry,aswithanintegrating-spheretypeinstrument,ispreferable(seeGuideE179).1.1Thistestmethodcoverstheinstrumentalmeasurementofthereflectionpropertiesandcolorofobject-colorspecimensbyuseofaspectrophotometerorspectrocolorimeterwithabidirectionalopticalmeasuringsystem,suchasannular,circumferential,oruniplanar45:0or0:45geometry.1.2Thistestmethodisgenerallysuitableforanynon-fluorescent,flatobject-colorspecimen.Itisespeciallyrecommendedformeasuringretroreflectivespecimensandspecimensofintermediategloss.1.3ProceduresrequiredforthemeasurementoffluorescentobjectcoloraregiveninPracticeE991andPracticeE2153.1.4ProceduresrequiredforthemeasurementofcolorusingfiltercolorimetersarecontainedinTestMethodE1347andthisstandarddoesnotaddressthoseinstruments..Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:17_180_20
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:StandardClassificationSystemforPolyamideMoldingandExtrusionMaterials(PA)
【原文标准名称】:聚酰胺模塑和挤压材料的标准分类系统
【标准号】:ASTMD6779a-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;聚酰胺
【英文主题词】:classificationsystems;polyamides
【摘要】:
【中国标准分类号】:G33
【国际标准分类号】:83_140_01
【页数】:13P;A4
【正文语种】:英语