基本信息
| 标准名称： | 电炖锅及类似器具 |
| 发布部门： | 中华人民共和国工业和信息化部 |
| 发布日期： | 2012-12-28 |
| 实施日期： | 2013-06-01 |
| 首发日期： | |
| 作废日期： | |
| 出版社： | 中国轻工业出版社 |
| 出版日期： | 2013-06-01 |
适用范围
本标准规定了电炖锅及类似器具的术语和定义、分类和型号命名、技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于额定电压不超过250V、额定功率不超过2000W、额定容积不超过10L的电炖锅及类似器具。
前言
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目录
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引用标准
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所属分类： 能源 核技术 能源 核技术综合 技术管理 能源和热传导工程 能源和热传导工程综合
【英文标准名称】:StandardTestMethodforCalibrationofaSpectroradiometerUsingaStandardSourceofIrradiance
【原文标准名称】:用标准辐射源校准分光辐射度计的标准试验方法
【标准号】:ASTMG138-2006
【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】:G03.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:辐照度;分光辐射度计;试验
【英文主题词】:calibration;irradiance;spectral;spectroradiometer
【摘要】:Thismethodisintendedforusebylaboratoriesperformingcalibrationofaspectroradiometerforspectralirradiancemeasurementsusingaspectralirradiancestandardofknownspectralirradiancevaluestraceabletoanationalmetrologicallaboratorythathasparticipatedinintercomparisonsofstandardsofspectralirradiance,knownuncertaintiesandknownmeasurementgeometry.Thismethodisgeneralizedtoallowfortheuseofdifferenttypesofinputopticsprovidedthatthoseinputopticsaresuitableforthewavelengthrangeandmeasurementgeometryofthecalibration.Thismethodisgeneralizedtoallowfortheuseofdifferenttypesofmonochromatorsprovidedthattheycanbeconfiguredforabandwidth,wavelengthrange,andthroughputlevelssuitableforthecalibrationbeingperformed.Thismethodisgeneralizedtoallowfortheuseofdifferenttypesofopticalradiationdetectorsprovidedthatthespectralresponseofthedetectoroverthewavelengthrangeofthecalibrationisappropriatetothesignallevelsproducedbythemonochromator.1.1Thistestmethodcoversthecalibrationofspectroradiometersforthemeasurementofspectralirradianceusingastandardofspectralirradiancethatistraceabletoanationalmetrologicallaboratorythathasparticipatedinintercomparisonsofstandardsofspectralirradiance.1.2Thismethodisnotlimitedbytheinputopticsofthespectroradiometricsystem.However,choiceofinputopticsaffectstheoveralluncertaintyofthecalibration.1.3Thismethodisnotlimitedbythetypeofmonochromatororopticaldetectorusedinthespectroradiometersystem.Partsofthemethodmaynotapplytodeterminewhichpartsapplytothespecificspectroradiometerbeingused.Itisimportantthatthechoiceofmonochromatoranddetectorbeappropriateforthewavelengthrangeofinterestforthecalibration.Thoughthemethodgenerallyappliestophotodiodearraydetectorbasedsystems,theusershouldnotethatthesetypesofspectroradiometersoftensufferfromstraylightproblemsandhavelimiteddynamicrange.Diodearrayspectroradiometersarenotrecommendedforuseintheultravioletrangeunlessthesespecificproblemsareaddressed.1.4Thecalibrationdescribedinthismethodemploystheuseofastandardofspectralirradiance.Thestandardofspectralirradiancemusthaveknownspectralirradiancevaluesatgivenwavelengthsforaspecificinputcurrentandclearlydefinedmeasurementgeometry.Uncertaintiesmustalsobeknownforthespectralirradiancevalues.Thevaluesassignedtothisstandardmustbetraceabletoanationalmetrologicallaboratorythathasparticipatedinintercomparisonsofstandardsofspectralirradiance.Thesestandardsmaybeobtainedfromanumberofnationalstandardslaboratoriesandcommerciallaboratories.Thespectralirradiancestandardsconsistmainlyoftungstenhalogenlampswithcoiledfilamentsenclosedinaquartzenvelope,thoughothertypesoflampsareused.Standardscanbeobtainedwithcalibrationvaluescoveringallorpartofthewavelengthrangefrom200to4500nm.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N52
【国际标准分类号】:19_100
【页数】:8P.;A4
【正文语种】: