ASTM D 3986-1981 用直流氩等离子体原子辐射分光光度法测定盐水,海水及微咸水中钡的试验方法

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【英文标准名称】:TestMethodforBariuminBrines,SeawaterandBrackishWaterbyDirect-CurrentArgonPlasmaAtomicEmissionSpectroscopy
【原文标准名称】:用直流氩等离子体原子辐射分光光度法测定盐水,海水及微咸水中钡的试验方法
【标准号】:ASTMD3986-1981
【标准状态】:作废
【国别】:美国
【发布日期】:1981
【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】:海水;光谱学;试验;含量测定;水;卤水(防腐剂)
【英文主题词】:testing;determinationofcontent;water;brine(preservative);seawater;spectroscopy
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_40
【页数】:3P;A4
【正文语种】:英语


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Product Code:SAE AMS3649
Title:Film, Polychlorotrifluoroethylene (Pctfe) Unplasticized
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers a 100% homopolymer of polychlorotrifluoroethylene (PCTFE) in the form of film and film tape 0.010 in. (0.25 mm) and under in nominal thickness. Primarily for parts requiring chemical inertness up to 200 degrees C (392 degrees F) and electrical insulating properties up to 165 degrees C (329 degrees F).【英文标准名称】:Informationtechnology-InternationalstandardizedprofilesTB,TC,TDandTE-Connection-modetransportserviceoverconnection-modenetworkservice-Part16:Securityemployingthenetworklayersecurityprotocol-Connection-mode,withno-header,for
【原文标准名称】:信息技术国际标准化轮廓TB、TC、TD和TE连接方式网络服务之上的连接方式运输服务第16部分:使用网络层安全协议的安全TB、TC、TD和TE轮廓用的,具有无头标的连接方式
【标准号】:ISO/IECISP10609-16-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:Communicationprocedures;Connection-mode;Controlprocedures;Dataprocessing;Datasecurity;Datatransmission;Informationexchange;Informationinterchange;Informationtechnology;LAN;Networkinterconnection;Networklayers;Opensystemsinterconnection;OSI;Tr
【英文主题词】:Communicationprocedures;Connection-mode;Controlprocedures;Dataprocessing;Datasecurity;Datatransmission;Informationexchange;Informationinterchange;Informationtechnology;LAN;Networkinterconnection;Networklayers;Opensystemsinterconnection;OSI;Transportlayers;Transportservices
【摘要】:ISO/IEC10609isapplicabletoEndSystemsconcernedwithoperatingintheOpenSystemsInterconnection(OSI)environment.ItspecifiesacombinationofOSIstandardswhichcollectivelyprovidetheconnection-modeTransportServiceusingtheconnection-modeNetworkService.ThispartofISO/IEC10609specifiesasecuritysub-profilefortheprovisionofsecurityservicesusingcryptographictechniqueswithNetworkLayerSecurityProtocolconnection-modeandno-headermode.2PositionwithintheTaxonomyThetaxonomyofprofilesisspecifiedinISO/IECTR10000-2.ThispartofISO/IECISP10609supportssecurityservicesforanyTB,TC,TDorTEprofilespecifiedinISO/IECISP10609(Connection-modetransportoverconnection-modeNetworkService).Note:ISO/IECTR10000currentlydoesnotidentifysecuritysub-profiles.ProfilesbasedonthispartofISO/IECISP10609maybereferredtoasTB/C/D/EnnnS1,orTB/C/D/nnnS1Cifconfidentialityisselected.3Scenario4SecurityServicesThefollowingsecurityservicesarewithinthescopeofthispartofISO/IECISP10609:a)Peerentityauthenticationb)Connectionconfidentiality(optional)Notes1)Itisstronglyrecommendedthatsomeformofaccesscontrolissupported.However,thismaybeachievedusinglocalaccesscontrollistswhichareoutsidethescopeofthisprofile.2)Limitedconnectionintegritywithoutrecoverymaybeprovidedbytheenciphermentmechanismforconfidentialitydependingonthealgorithmemployed(e.g.streamciphersandalgorithmsemployingcipherblockchainingmayprovideintegrityprotectionwhereaselectroniccodebookciphersarelikelytoprovidelittleornointegrityprotection).5SecurityMechanismsThispartofISO/IECISP10609providesnoassuranceastothestrengthofthesecuritymechanismsemployed.ThispartofISO/IECISP10609doesnotspecifythecryptographicalgorithmstobeemployed.
【中国标准分类号】:L79
【国际标准分类号】:35_100_05
【页数】:11P.;A4
【正文语种】:英语