基本信息
标准名称: | 烧结金属材料(不包括硬质合金)横向断裂强度的测定 |
英文名称: | Sintered metal materials,excluding hardmetals--Determination of transverse rupture strength |
中标分类: |
冶金 >>
粉末冶金 >>
金属与合金粉末 |
ICS分类: |
冶金 >>
金属材料试验 >>
金属材料力学试验
|
替代情况: | GB/T 5319-1985 |
发布部门: | 中华人民共和国国家质量监督检验检疫总局 |
发布日期: | 2002-08-23 |
实施日期: | 2003-03-01 |
首发日期: | 1985-08-24 |
作废日期: | 1900-01-01 |
主管部门: | 中国有色金属工业协会 |
提出单位: | 国家有色金属工业局 |
归口单位: | 全国有色金属标准化技术委员会 |
起草单位: | 钢铁研究总院 |
起草人: | 李红云、侯祖琪、刘彬彬、田淑岩、李忠全 |
出版社: | 中国标准出版社 |
出版日期: | 2003-03-01 |
页数: | 平装16开, 页数:6, 字数:10千字 |
书号: | 155066.1-18964 |
适用范围
本标准规定了用矩形试样测定烧结或烧结后处理的金属材料横向断裂强度的方法。本标准适用于整个截面硬度均匀,塑性极小(两支点间的永久变形约小于0.5mm)的烧结金属材料。本标准也适用于一批金属粉末的烧结强度与参考粉末的烧结强度或参考强度间的比较试验。该方法不适用于硬质合金。
前言
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引用标准
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所属分类: 冶金 粉末冶金 金属与合金粉末 冶金 金属材料试验 金属材料力学试验
【英文标准名称】:Webaccessibility.Codeofpractice
【原文标准名称】:网络可访问性.实施规程
【标准号】:BS8878-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-11-30
【实施或试行日期】:2010-11-30
【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】:访问;残疾人辅助器具;交付使用;计算机终端;数据处理;设计;残疾人;人类工效学;缺陷者;信息;因特网;管理;老年人;万维网
【英文主题词】:Access;Aidsforthedisabled;Commissioning;Computerterminals;Dataprocessing;Design;Disabledpeople;Ergonomics;Handicappedpeople;Information;Internet;Management;Oldpeople;WorldWideWeb
【摘要】:ThisBritishStandardgivesrecommendationsforbuildingandmaintainingwebproductsthatareaccessibleto,usablebyandsatisfyingfordisabledandolderpeople.Itgivesrecommendationsfor:?howorganizationsshouldensureaccessibilityisconsideredintheirwebstrategybycreatinganorganizationalwebaccessibilitypolicy(see4.2and4.3).Organizationsshouldalsoassignaroletoberesponsibleforensuringthatallwebproductsandservicesproducedorprocuredareinaccordancewiththispolicy;?howtoembedtheconsiderationofaccessibilitydecisionsthrough?theentireprocessofproducingwebproducts,anddocumentandjustifythesechoicesintheproduct’saccessibilitypolicy(see4.4and4.5);?howtoconsidertheimpactofthepurposeoftheproduct,itstargetaudienceandtheirneeds,theproduct’schoiceofplatformandtechnology,andwhethertoadoptaninclusivedesignapproachoronewhichalsoincludesanelementofuser-personalization;?howtobestuseexistingwebaccessibilityguidelines(oraccessiblewebproductiontools)intheprocessofproducingaccessiblewebproducts;?howtoensurethatwebproductsbeingprocuredratherthancreatedareselectedorspecifiedinsuchawayastoassuretheiraccessibility;and?howtoassurewebaccessibilitythroughoutawebproduct’slifecycle,byconsidereduseofvariousresearchandtestingmethodologies(includingtheinvolvementofdisabledpeople)atkeypointsintheproductionprocess;and?howtocommunicatethewebproduct’saccessibilitydecisionstoitsusersatlaunch,throughcreatingandpublishingitsaccessibilitystatement(see4.4and4.6).BS?8878isapplicabletoalltypesoforganization.Theseinclude:publicandprivatecompanies,non-profitorganizations,governmentdepartments,localcouncils,publicsectororganizationsandacademicinstitutions.Theaudienceforthisdocumentincludes:?whoeverisultimatelyresponsibleforthepoliciescoveringwebproductcreationwithinanorganizationandgovernanceagainstthosepolicies(e.g.ChiefExecutiveOfficers,ManagingDirectors,Headteachers,InformationandCommunicationTechnologies(ICT)managers);?peopleresponsibleforpromotingandsupportingequalityandinclusioninitiativeswithinanorganization(e.g.HumanResource(HR)managersorthoseresponsibleforCorporateSocial?Responsibility);?procurementmanagers(e.g.thoseresponsibleforprocuringwebproductsorthetoolstocreatethemsuchascontentproductionsystemsorvirtuallearningenvironments);?webproductionteams(e.g.productowners,projectmanagers,technicalarchitectsandwebdevelopers,designers,usabilityandaccessibilityengineers,testengineers);?peoplewithresponsibilityforcreatingorshapingonlinecontent(e.g.websiteeditors,marketingmanagers,webcontentauthors);?peoplewhocreatewebproduction,testingorvalidationtools;and?peoplewhowriteanddelivertrainingcoursesinwebproduction,designorcoding.OtheraudiencesthatmightalsobeinterestedinthisBritishStandardinclude:?assistivetechnologycreators,vendorsandtrainerswhoneedinsightsintohowtheirtechnologiesimpactontheproductionofaccessiblewebproducts;and?thosedisabledandolderpeoplewhosewebaccessibilityneedstheStandardaimstosupportandpresent.
【中国标准分类号】:M11
【国际标准分类号】:35_240_30
【页数】:90P.;A4
【正文语种】:英语