SAE AMS7262 Rings, Sealing, Ethylene Propylene (EPM) Rubber, Phosphate Ester Hydraulic Fluid Resistant 58 - 95 (NONCURRE
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Product Code:SAE AMS7262
Title:Rings, Sealing, Ethylene Propylene (EPM) Rubber, Phosphate Ester Hydraulic Fluid Resistant 58 - 95 (NONCURRENT Aug 1994)
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers an ethylene propylene (EPM) rubber in the form of molded rings.
【英文标准名称】:Insulatingmaterialsbasedonmica-Part3:specificationsforindividualmaterials-Sheet5:glass-backedmicapaperwithanepoxyresinbinderforpost-impregnation(VPI).
【原文标准名称】:以云母为基材的绝缘材料.第3部分:单项材料规范.活页5:柱浸渍带涂环氧树脂粘合剂的玻璃布作基底材料的云母纸
【标准号】:NFC26-113-5-2006
【标准状态】:现行
【国别】:法国
【发布日期】:2006-05-01
【实施或试行日期】:2006-05-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:基底材料;粘结剂;组分;交货条件;测定;电气工程;电绝缘装置;环氧衍生物;环氧树脂;一般条件;玻璃布;浸渍;绝缘材料;绝缘纸;层状云母;材料规范;云母;云母片;云母制品;纸;塑料;规范;规范(验收);真空的
【英文主题词】:
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:29_035_50
【页数】:15P;A4
【正文语种】:其他
【英文标准名称】:StandardPracticeforTissueCryosectionAnalysiswithSIMS
【原文标准名称】:用次级离子质谱法(SIMS)进行组织低温截面分析的标准实施规程
【标准号】:ASTME1880-2006
【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】:E42.06
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:生物工艺学;低温学;成象;质谱法;微生物分析;光学;组织
【英文主题词】:SIMS
【摘要】:PressingcryosectionsflatontoaconductingsubstratehasbeenoneofthemostchallengingproblemsinSIMSanalysisofcryogenicallypreparedtissuespecimens.Frozencryosectionsoftencurlorpeeloff,orboth,fromthesubstrateduringfreeze-drying.ThecurlingofcryosectionsresultsinanunevensamplesurfaceforSIMSanalysis.Furthermore,iffreeze-driedcryosectionsarenotattachedtightlytothesubstrate,theimpactoftheprimaryionbeammayresultinfurthercurlingandevendislodgingofthecryosectionfromthesubstrate.TheseproblemsrenderSIMSanalysisdifficult,frustratingandtimeconsuming.Theuseofindiumasasubstrateforpressingcryosectionsflathasprovidedapracticalapproachforanalyzingcryogenicallypreparedtissuespecimens.(1)TheproceduredescribedhereinhasbeensuccessfullyusedforSIMSimagingofcalciumandmagnesiumtransportandlocalizationofanticancerdrugsinanimalmodels(2,3,4,5)Theproceduredescribedhereisamenabletosofttissuesofbothanimalandplantorigin.1.1ThispracticeprovidestheSecondaryIonMassSpectrometry(SIMS)analystwithamethodforanalyzingtissuecryosectionsintheimagingmodeoftheinstrument.Thispracticeissuitableforfrozen-freeze-driedandfrozen-hydratedcryosectionanalysis.1.2Thispracticedoesnotdescribemethodsforoptimalfreezingofthespecimenforimmobilizingdiffusiblechemicalspeciesintheirnativeintracellularsites.1.3Thispracticedoesnotdescribemethodsforobtainingcryosectionsfromafrozenspecimen.1.4Thispracticeisnotsuitableforanyplasticembeddedtissues.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A40
【国际标准分类号】:17_180_01
【页数】:2P.;A4
【正文语种】: