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DB32/T 1331-2009 科技企业创业服务规范

作者:标准资料网 时间:2024-05-18 14:17:31  浏览:9387   来源:标准资料网
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基本信息
标准名称:科技企业创业服务规范
发布部门:江苏省质量技术监督局
发布日期:2009-03-28
实施日期:2009-05-28
首发日期:
作废日期:
出版社:中国标准出版社
出版日期:2009-05-28
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所属分类: 信息技术 办公机械设备 信息技术应用 信息技术应用综合
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【英文标准名称】:StandardTestMethodsforStandardizationandCalibrationofIn-LineDryLumberMoistureMeters
【原文标准名称】:直列式干木湿度计的标准化和校准的标准试验方法
【标准号】:ASTMD6782-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D07.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:校正;木材;仪表;潮气;试验方法;木
【英文主题词】:in-linemoisturemeter;moisturecontent;moisturemeters;wood
【摘要】:In-linemetersprovidearapidmeansofdetectingmoisturecontentoflumberorwoodproductsinprocessing(thatis,onacontinuousproductionline).Twomajorusesaremonitoringtheperformanceofthedryingprocess(airdrying,kilndrying),andprovidingsortingoridentificationofmaterialatpredeterminedlevelsofmoisturecontent.Thesemeasurementsareinferentialinthesensethatphysicalmeasurementsaremadeandcomparedagainstcalibrationcurvestoobtainanindirectmeasureofmoisturecontent.Thesemeasurementsmaybeinfluencedbyoneormorephysicalpropertiessuchasactualmoisturecontent(averageandgradient;seeAppendixX5),density,surfacemoisture,chemicalcomposition,size,andtemperatureofwood.Inaddition,themeasurementsmayalsobeinfluencedbyenvironmentalconditionsandthedesignspecificationsofthemeter.Thebestperformanceisobtainedbyanawarenessoftheeffectofeachparameteronthemeteroutputandcorrectionofreadingsasspecifiedbythesetestmethods.Thetwomajoranticipatedusersofthesetestmethodsareinstrumentmanufacturerswhoseprimaryconcernislaboratorystandardizationandcalibration,andinstrumentownerswhomayhaveaprimaryfocusonfieldstandardizationandcalibration.Thesetestmethodspresentthelaboratoryandthefieldasseparatetracks(seeAppendixX2).4.2.1LaboratoryStandardizationandCalibration8212;Thisportionofthesetestmethodsisintendedforguidanceofequipmentmanufacturers.Specifictestrecommendationsaretailoredtothecapabilitiesofalaboratoryenvironment.4.2.2FieldStandardizationandCalibration8212;Thepredominantuseofin-linemetersisinproductioninwhichlumbercharacteristicsandenvironmentalconditionsreflectactualmillprocesses.Fieldstandardizationandcalibrationisessentialtoaddressorencompassmuchofthevariabilityinproduction.4.2.3Applicationsusingtheoutputofthein-linemoisturemetermaymodifythemeteroutputsignalsorhaveinherentresponsecharacteristicsthatarenotrepresentativeofthemeter.1.1Thesetestmethodsapplytoinstrumentsdesignedtodetect,ormeasure,moistureinwoodwhichhasbeendriedbelowthefibersaturationpoint.Thepurposeofthesetestsistoprovideaunifiedstandardagainstwhichsuchsystemscandemonstratetheirsuitabilityfortheirintendeduse(seeAppendixX1).1.2Thestandardisconfiguredtosupporttestsbymoisturemetermanufacturersaswellasend-usersofsuchsystems,thereforethetextfollowstwotracks(seeAppendixX2).1.3Testmethodsspecifiedformanufacturersaregenerallydesignedforlaboratorysettingsandareintendedtoprovideastandardagainstwhichamanufacturercertifiescalibrationandgeneralsystemconformance.1.4Testmethodsforend-usersaregenerallydesignedforfieldsettingsandareintendedasastandardizedsetofproceduresfordeterminingthesuitabilityofaspecificmachineforaparticularuse.1.5Applicationssuchaslumbermarkingorsortingsystemsutilizingtheoutputofthein-linemeterarenotpartofthisstandard.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N95
【国际标准分类号】:79_040
【页数】:22P.;A4
【正文语种】:


【英文标准名称】:Aerospace;pins,shear,headed,closetolerance;germanversionEN2364:1989
【原文标准名称】:航空航天.带头部的紧公差抗剪切销钉
【标准号】:EN2364-1989
【标准状态】:现行
【国别】:
【发布日期】:1989-10
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定位销;尺寸;作标记;设计;紧固件;航空运输;航空航天运输;规范(审批);特性;材料;紧配合螺栓;名称与符号;航天运输;螺栓
【英文主题词】:Aerospacetransport;Airtransport;Bolts;Design;Designations;Dimensions;Fasteners;Fittedbolts;Locatingpins;Lockingandlocatingdevices;Marking;Mass;Materials;Pins,headed;Properties;Spacetransport;Specification(approval);Steels;Temperature;Tolerances(measurement)
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_20
【页数】:8P.;A4
【正文语种】:英语



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