SAE J829 Fuel Tank Filler Cap and Cap Retainer
作者:标准资料网 时间:2024-05-10 11:03:22 浏览:8933
来源:标准资料网
Product Code:SAE J829
Title:Fuel Tank Filler Cap and Cap Retainer
Issuing Committee:Fuel Systems Standards Committee
Scope:This SAE Standard was developed primarily for passenger car and truck applications for the sizes indicated, but it may be used in marine, industrial, and similar applications.
【英文标准名称】:StandardTestMethodsforAnalysisforFluorideContentoftheAtmosphereandPlantTissues(ManualProcedures)
【原文标准名称】:大气和植物组织中氟化物含量分析的标准试验方法(人工法)
【标准号】:ASTMD3269-1996(2001)e1
【标准状态】:作废
【国别】:
【发布日期】:1996
【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】:D22.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:职业安全;保健;空气;分析;工艺;含量测定;氟
【英文主题词】:ambientatmospheres;fluoride,colorimetricdeterminationof;fluoride,potentiometricdeterminationof;fluoride,titrimetricdeterminationof;NumberCode13.040.20(Ambientatmospheres)
【摘要】:Thesetestmethodsmaybeusedforthedeterminationofthefluoridecontentofparticulatematterandgasescollectedintheatmospherebypassiveandactivemonitors,includingplantmaterial.Theuseriswarnedthatthefluorideconten
【中国标准分类号】:Z15
【国际标准分类号】:13_040_20
【页数】:13P.;A4
【正文语种】:
【英文标准名称】:StandardGuidetoChargeControlandChargeReferencingTechniquesinX-RayPhotoelectronSpectroscopy
【原文标准名称】:X射线光电子谱测定中电荷控制和电荷参照技术标准指南
【标准号】:ASTME1523-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:E42.03
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:X射线;负荷;导向装置;惰性气体;光谱学
【英文主题词】:changecontrol;chargereferencing;charging;X-rayphotoelectronspectroscopy
【摘要】:TheacquisitionofchemicalinformationfromvariationsintheenergypositionofpeaksintheXPSspectrumisofprimaryinterestintheuseofXPSasasurfaceanalyticaltool.Surfacechargingactstoshiftspectralpeaksindependentoftheirchemicalrelationshiptootherelementsonthesamesurface.ThedesiretoeliminatetheinfluenceofsurfacechargingonthepeakpositionsandpeakshapeshasresultedinthedevelopmentofseveralempiricalmethodsdesignedtoassistintheinterpretationoftheXPSpeakpositions,determinesurfacechemistry,andallowcomparisonofspectraofconductingandnonconductingsystemsofthesameelement.Itisassumedthatthespectrometerisgenerallyworkingproperlyfornon-insulatingspecimens(seePracticeE902).Noidealmethodhasbeendevelopedtodealwithsurfacecharging(3,4).Forinsulators,anappropriatechoiceofanycontrolorreferencingsystemwilldependonthenatureofthespecimen,theinstruments,andtheinformationneeded.Theappropriateuseofchargecontrolandreferencingtechniqueswillresultinmoreconsistent,reproducibledata.Researchersarestronglyurgedtoreportboththecontrolandreferencingtechniquesthathavebeenused,thespecificpeaksandbindingenergiesusedasstandards(ifany),andthecriteriaappliedindeterminingoptimumresultssothattheappropriatecomparisonsmaybemade.1.1ThisguidecoverstheacquaintingoftheXPSuserwiththevariouschargecontrolandchargeshiftreferencingtechniquesthatareandhavebeenusedintheacquisitionandinterpretationofX-rayphotoelectronspectroscopy(XPS)datafromsurfacesofinsulatingspecimens.1.2ThisguideisintendedtoapplytochargecontrolandchargereferencingtechniquesinXPSandisnotnecessarilyapplicabletoelectron-excitedsystems.1.3SIunitsarestandardunlessotherwisenoted.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:71_040_50
【页数】:6P.;A4
【正文语种】:
