ANSI/ASTM D6435-1999 塑料成材和型材剪切特性测试方法

作者:标准资料网 时间:2024-05-04 04:12:41   浏览:9501   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:TestMethodforShearPropertiesofPlasticLumberandShapes
【原文标准名称】:塑料成材和型材剪切特性测试方法
【标准号】:ANSI/ASTMD6435-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:1999-06-10
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:plasticsandrubbertechnology;shearstrength;materialstesting;testing;polymericmaterials
【摘要】:Thistestmethodcoversthedeterminationofthemechanicalpropertiesofplasticlumberandplasticlumbershapeswhenloadedinshearatrelativelylowuniformratesofstrainingorloading.Plasticlumberandplasticlumbershapesarecurrentlymadepredominatelywithrecycledplasticswheretheproductisnonhomogenousinthecrosssection.However,thistestmethodwouldalsobeapplicabletosimilarlymanufacturedplasticproductsmadefromvirginresinsorwheretheproductisnonhomogenousinthecrosssection.Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1-ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_040_01
【页数】:
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:Systemsandsoftwareengineering-Requirementsfordesignersanddevelopersofuserdocumentation
【原文标准名称】:系统和软件工程.用户文件的设计者和开发者用要求
【标准号】:ISO/IEC26514-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-06-15
【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/SC7
【标准类型】:()
【标准水平】:()
【中文主题词】:应用软件;计算机软件;计算机;数据处理;数据处理设备;定义;设计;开发;文件;信息交换;信息管理;信息处理;信息系统;信息技术;软件;规范(验收);系统开发;系统研究;用户
【英文主题词】:Applicationsoftware;Computersoftware;Computers;Dataprocessing;Dataprocessingequipment;Definition;Definitions;Design;Developments;Documentations;Informationinterchange;Informationmanagement;Informationprocessing;Informationsystems;Informationtechnology;Software;Specification(approval);Systemdevelopment;Systemstudies;User;Users
【摘要】:Thisclausepresentsthescope,purpose,organization,andcandidateusesofthisInternationalStandard.ThisInternationalStandardsupportstheinterestofsoftwareusersinconsistent,complete,accurate,andusabledocumentation.Itincludesbothapproachestostandardization:a)processstandards,whichspecifythewayinwhichdocumentationproductsaretobedeveloped;andb)documentationproductstandards,whichspecifythecharacteristicsandfunctionalrequirementsofthedocumentation.ThefirstpartofthisInternationalStandardcoverstheuserdocumentationprocessfordesignersanddevelopersofdocumentation.Itdescribeshowtoestablishwhatinformationusersneed,howtodeterminethewayinwhichthatinformationshouldbepresentedtotheusers,andhowtopreparetheinformationandmakeitavailable.Itisnotlimitedtothedesignanddevelopmentphaseofthelifecycle,butincludesactivitiesthroughouttheinformationmanagementanddocumentationprocesses.ThesecondpartofthisInternationalStandardprovidesminimumrequirementsforthestructure,informationcontent,andformatofuserdocumentation,includingbothprintedandon-screendocumentsusedintheworkenvironmentbyusersofsystemscontainingsoftware.Itappliestoprintedusermanuals,onlinehelp,tutorials,anduserreferencedocumentation.ThisInternationalStandardneitherencouragesnordiscouragestheuseofeitherprintedorelectronic(on-screen)mediafordocumentation,orofparticulardocumentationdevelopmentormanagementtoolsormethodologies.ThisInternationalStandardmaybehelpfulfordevelopingthefollowingtypesofdocumentation,althoughitdoesnotcoverallaspectsofthem:~documentationofproductsotherthansoftware;~multimediasystemsusinganimation,video,andsound;~computer-basedtraining(CBT)packagesandspecializedcoursematerialsintendedprimarilyforuseinformaltrainingprograms;~documentationproducedforinstallers,computeroperators,orsystemadministratorswhoarenotendusers;~maintenancedocumentationdescribingtheinternaloperationofsystemssoftware;~documentationincorporatedintotheuserinterfaceitself.specialists:~informationdesignersandarchitectswhoplanthestructureandformatofdocumentationproductsinadocumentationset;~usabilityspecialistsandbusinessanalystswhoidentifythetasksthattheintendeduserswdlperformwiththesoftware:~thosewhodevelopandeditthewrittencontentforuserdocumentation;~graphicdesignerswithexpertiseinelectronicmedia;~userinterfacedesignersandergonomicsexpertsworkingtogethertodesignthepresentationofthedocumentationonthescreen.ThisInternationalStandardmayalsobeconsultedbythosewithotherrolesandinterestsinthedocumentationprocess:~managersofthesoftwaredevelopmentprocessorthedocumentationprocess;~acquirersofdocumentationpreparedbysuppliers;~usabilitytesters,documentationreviewers,subject-matterexperts;~developersoftoolsforcreatingon-screendocumentation;~human-factorsexpertswhoidentifyprinciplesformakingdocumentationmoreaccessibleandeasilyused.ThisInternationalStandardisintendedforuseinalltypesoforganizations,whetherornotadedicateddocumentationdepartmentispresent,andmaybeusedasabasisforlocalstandardsandprocedures.Readersareassumedtohaveexperienceorknowledgeofsoftwaredevelopmentordocumentationdevelopmentprocesses.UsersofthisInternationalStandardshouldadoptastylemanualforusewithintheirownorganizationstocomplementtheguidanceprovidedintheannexestothisInternationalStandard,oradoptanindustry-recognizedstyleguide.AnnexAprovidesguidanceforthecontentofastyleguide,andAnnexesBandCprovideguidanceonstyle.
【中国标准分类号】:L77
【国际标准分类号】:35_080
【页数】:154P.;A4
【正文语种】:英语


【英文标准名称】:PracticeforAirLeakageSiteDetectioninBuildingEnvelopes(04.11)
【原文标准名称】:建筑物外层漏气的现场检测实施规程
【标准号】:ANSI/ASTME1186-1987
【标准状态】:作废
【国别】:美国
【发布日期】:1987
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;建设工程;建筑物;空气
【英文主题词】:air;testing;buildings;constructionworks
【摘要】:
【中国标准分类号】:P04
【国际标准分类号】:91_120_99
【页数】:
【正文语种】:英语