ASTM G 78-1995 海水及其它含氯化物的水文环境中铁基和镍基不锈合金的裂隙腐蚀试验
作者:标准资料网 时间:2024-04-29 01:32:47 浏览:9177
来源:标准资料网
【英文标准名称】:StandardGuideforCreviceCorrosionTestingofIron-BaseandNickel-BaseStainlessAlloysinSeawaterandOtherChloride-ContainingAqueousEnvironments
【原文标准名称】:海水及其它含氯化物的水文环境中铁基和镍基不锈合金的裂隙腐蚀试验
【标准号】:ASTMG78-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【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】:金属;镍;导则;合金;不锈的;海水;政策;铁;磨损;腐蚀;腐蚀试验
【英文主题词】:alloys;seawater;iron;policy;corrosion;nickel;corrosiontests;guidelines;wear;stainless;metals
【摘要】:
【中国标准分类号】:H25
【国际标准分类号】:77_060
【页数】:
【正文语种】:英语
【英文标准名称】:StandardGuideforImmobilizationorEncapsulationofLivingCellsorTissueinAlginateGels
【原文标准名称】:藻酸胶中活细胞或组织的固定或包围的标准指南
【标准号】:ASTMF2315-2003
【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】:F04.43
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:组织;封装;藻酸盐;细胞;凝胶
【英文主题词】:immobilization;livingcells;tissue;pharmaceutical
【摘要】:Themainuseistoimmobilize,support,orsuspendlivingcellsortissueinamatrix.Theuseofanencapsulation/immobilizationsystemmayprotectcellsortissuesfromimmunerejection.Whenimmobilizingbiologicalmaterialinalginategels,therearenumerousparametersthatmustbecontrolled.Thisguidecontainsalistoftheseparametersanddescribesthemethodsandtypesoftestingnecessarytoproperlycharacterize,assess,andensureconsistencyintheperformanceofanencapsulationsystemusingalginate.Thisguideonlycoverssinglegelledbeads,coatedornot,andnotdoublecapsulesorotherconstructs.Thealginategelationtechnologycoveredbythisguidemayallowtheformulationofcellsandtissuesintobiomedicaldevicesforuseastissueengineeredmedicalproductsordrugdeliverydevices.Theseproductsmaybeappropriateforimplantationbasedonsupportingbiocompatibilityandphysicaltestdata.Recommendationsinthisguideshouldnotbeinterpretedasaguaranteeofclinicalsuccessinanytissueengineeredmedicalproductordrugdeliveryapplication.DESIG:F231503^TITLE:StandardGuideforImmobilizationorEncapsulationofLivingCellsorTissueinAlginateGels^SCOPE:1.Scope1.1Thisguidediscussesinformationrelevanttotheimmobilizationorencapsulationoflivingcellsortissueinalginategels.Immobilizedorencapsulatedcellsaresuitableforuseinbiomedicalandpharmaceuticalapplications,orboth,including,butnotlimitedto,TissueEngineeredMedicalProducts(TEMPs).1.2Thisguideaddresseskeyparametersrelevantforsuccessfulimmobilizationandencapsulationinalginategels.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:A40
【国际标准分类号】:11_120_99
【页数】:8P.;A4
【正文语种】:
MIL-G-44419, MILITARY SPECIFICATION: GLOVES, MEN'S AND WOMEN'S, INTERMEDIATE COLD/WET (09 OCT 1990) [S/S BY MIL-DTL-44419A]., This specification covers one type of men抯 and women抯 intermediate cold/wet glove constructed with stretch fabric on the back of the hand, leather palm, waterproof insert and an insulated lining.
