GA 459-2004 居民身份证相关材料及所用、设备代码
作者:标准资料网 时间:2024-05-23 18:27:31 浏览:8374
来源:标准资料网
基本信息
标准名称: | 居民身份证相关材料及所用、设备代码 |
中标分类: |
综合 >>
社会公共安全 >>
社会公共安全综合 |
ICS分类: |
环保、保健与安全 >>
犯罪行为防范
|
发布日期: | 2004-01-07 |
实施日期: | 2004-01-07 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 8页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 综合 社会公共安全 社会公共安全综合 环保 保健与安全 犯罪行为防范
【英文标准名称】:BroadbandIntegratedServicesDigitalNetwork(B-ISDN)-DigitalSubscriberSignallingSystemNo.two(DSS2)protocol;Subaddressing(SUB)supplementaryservice-Part2:ProtocolImplementationConformanceStatement(PICS)proformaspecification;English
【原文标准名称】:宽带综合服务数字网络(B-ISDN).2号数字用户信令系统(DSS2)协议.分址编址(SUB)补充服务.第2部分:协议实施声明(PICS)格式规范
【标准号】:DINETS300667-2-1997
【标准状态】:现行
【国别】:德国
【发布日期】:1997-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:合格;呼叫传输;宽频网络;形式;信号传输;信号发送系统;传输协议;电信;宽频综合服务数字网络;宽频带通信;连接线;附加服务;综合服务数字网络
【英文主题词】:B-ISDN;Broadbandnetwork;Calltransmission;Conformity;Connectionlines;Forms;Integratedservicesdigitalnetwork;ISDN;PICS;Signaltransmission;Signallingsystems;Subadressing;Supplementaryservices;Telecommunication;Telecommunications;Transmissionprotocol;Widebandcommunication
【摘要】:ThedocumentcontainstheprotocolimplementationconformancestatementproformafortheSubadressing(SUB)supplementaryserviceinthebroadbandISDN.
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:19P.;A4
【正文语种】:德语
【英文标准名称】:Fibre-reinforcedplasticcomposites-Determinationofflexuralproperties
【原文标准名称】:纤维增强塑料复合材料.挠性性能的测定
【标准号】:BSENISO14125-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-06-15
【实施或试行日期】:1998-06-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数学计算;热固性聚合物;热塑性聚合物;试验条件;弹性;塑料;增强的材料;试验设备;挠性;弯曲试验;纤维;试样;误差修正;挠曲试验;弹性模量;复合材料;报告;机械试验;试样制备
【英文主题词】:Bendtesting;Bendingbehaviour;Bendingstiffness;Definition;Definitions;Determination;Fibrereinforced;Flexibility;Flexuralstrength;Four-pointmethods;Laminates;Materials;Mechanicaltesting;Plastics;Reinforcedmaterials;Testspecimens;Testing;Three-pointmethods
【摘要】:1ThisInternationalStandardspecifiesamethodfordeterminingtheflexuralpropertiesoffibre-reinforcedplasticcompositesunderthree-point(MethodA)andfour-point(MethodB)loading.Standardtestspecimensaredefinedbutparametersincludedforalternativespecimensizesforusewhereappropriate.Arangeoftestspeedsisincluded.2Themethodisnotsuitableforthedeterminationofdesignparameters,butmaybeusedforscreeningmaterials,orasaquality-controltest.NOTE-Forexample,theflexuralmodulusisonlyanappropriatevalueofthetensileYoung'smodulusofelasticityasthetestisnotfortheadditionaldeflectionduetotheshearstresswhichleadstoalowervalueoftheflexuralmodulusbutusestestspan/specimenthicknessratiosthatminimisethiseffect.Differencesbetweentensileandflexuralpropertiesarealsocausedbythematerialstructure/lay-up.3Themethodissuitableforfibre-reinforcedthermoplasticandthermosettingplasticcomposites.Unreinforcedandparticle-filledplasticsandplasticsreinforcedwithshort(i.e.lessthan1mmlength)fibresarecoveredbyISO178.4Themethodisperformedusingspecimenswhichmaybemouldedtothechosendimensions,machinedfromthecentralportionofthestandardmulti-purposetestspecimen(seeISO3167)ormachinedfromsemi-finishedorfinishedproductssuchasmouldingsorlaminates.5Themethodspecifiespreferreddimensionsforthespecimen.Testswhicharecarriedoutonspecimensofotherdimensions,oronspecimenswhicharepreparedunderdifferentconditions,mayproduceresultswhicharenotcomparable.Otherfactors,suchasthespeedoftestingandtheconditioningofthespecimenscaninfluencetheresults.Formaterialswhicharenothomogeneousthroughthesection,orabovethelinear-elasticresponseregion,theresultappliesonlytothethicknessandstructuretested.Consequently,whencomparativedataarerequired,thesefactorsmustbecarefullycontrolledandrecorded.
【中国标准分类号】:Q23
【国际标准分类号】:83_120
【页数】:26P.;A4
【正文语种】:英语