SAE AMS3650 Rods, Sheets, and Molded Shapes, Polychlorotrifluoroethylene (Pctfe), Unplasticized
时间:2024-05-16 20:56:10 来源: 标准资料网 作者：标准资料网 阅读：9703
Product Code:SAE AMS3650
Title:Rods, Sheets, and Molded Shapes, Polychlorotrifluoroethylene (Pctfe), Unplasticized
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers a 100% homopolymer of polychlorotrifluoroethylene (PCTFE) in the form of rods, sheets, and molded shapes. Primarily for parts requiring chemical inertness and high impact strength up to 200 degrees C (392 degrees F) or high-frequency electrical insulating properties up to 165 degrees C (329 degrees F).
基本信息
| 标准名称： | 16mm槽系组合夹具紧固件 压紧螺钉 |
| 中标分类： |
机械 >>
工艺装备 >>
组合卡具 |
| 发布日期： | |
| 实施日期： | 1993-01-01 |
| 首发日期： | |
| 作废日期： | 2002-05-22 |
| 出版日期： | |
| 页数： | 2页 |
适用范围
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前言
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所属分类： 机械 工艺装备 组合卡具
【英文标准名称】:Informationtechnology-Securitytechniques-Securityassessmentofoperationalsystems
【原文标准名称】:信息技术.安全技术.操作系统的安全评定
【标准号】:ISO/IECTR19791-2006
【标准状态】:作废
【国别】:国际
【发布日期】:2006-05
【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/SC27
【标准类型】:()
【标准水平】:()
【中文主题词】:担保程序;数据交换;数据处理;数据保护;数据安全;数据传输;定义;信息交换;信息技术;信心度;使用特性;操作系统;操作系统(计算机);操作安全;可靠度;可靠性保证;安全;安全要求;规范(验收)
【英文主题词】:Assuranceprogrammes;Dataexchange;Dataprocessing;Dataprotection;Datasecurity;Datatransmission;Definitions;Informationinterchange;Informationtechnology;Levelofconfidence;Operatingproperties;Operatingsystems;Operatingsystems(computers);Operationalsafety;Reliability;Reliabilityassurance;Safety;Safetyrequirements;Specification(approval)
【摘要】:ThisTechnicalReportprovidesguidanceandcriteriaforthesecurityevaluationofoperationalsystems.ItprovidesanextensiontothescopeofISO/IEC15408,bytakingintoaccountanumberofcriticalaspectsofoperationalsystemsnotaddressedinISO/IEC15408evaluation.TheprincipalextensionsthatarerequiredaddressevaluationoftheoperationalenvironmentsurroundingtheTOE,andthedecompositionofcomplexoperationalsystemsintosecuritydomainsthatcanbeseparatelyevaluated.ThisTechnicalReportprovidesa)adefinitionandmodelforoperationalsystems;b)adescriptionoftheextensionstoISO/IEC15408evaluationconceptsneededtoevaluatesuchoperationalsystems;c)amethodologyandprocessforperformingthesecurityevaluationofoperationalsystems;d)additionalsecurityevaluationcriteriatoaddressthoseaspectsofoperationalsystemsnotcoveredbytheISO/IEC15408evaluationcriteria.ThisTechnicalReportpermitstheincorporationofsecurityproductsevaluatedagainstISO/IEC15408intooperationalsystemsevaluatedasawholeusingthisTechnicalReport.ThisTechnicalReportislimitedtothesecurityevaluationofoperationalsystemsanddoesnotconsiderotherformsofsystemassessment.Itdoesnotdefinetechniquesfortheidentification,assessmentandacceptanceofoperationalrisk.
【中国标准分类号】:L70
【国际标准分类号】:35_040
【页数】:165P.;A4
【正文语种】:英语