ANSI/IEEE 1061-1998 软件质量评测方法
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【英文标准名称】:SoftwareQualityMetricsMethodology
【原文标准名称】:软件质量评测方法
【标准号】:ANSI/IEEE1061-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:显影;计算机软件;质量保证
【英文主题词】:Computersoftware;Developments;Informationprocessing;Informationtechnology;Life(durability);Measurement;Methodsformeasuring;Programdevelopment;Quality;Qualityassurance;Softwaretechniques;Specification(approval);Systemology;Testing
【摘要】:Providesamethodologyforestablishingqualityrequirementsandidentifying,implementing,analyzing,andvalidatingprocessandproductsoftwarequalitymetrics.
【中国标准分类号】:L77
【国际标准分类号】:35_080
【页数】:
【正文语种】:英语
【英文标准名称】:Textiles-Quantitativechemicalanalysis-Part14:Mixturesofacetateandcertainchlorofibres(methodusingaceticacid)
【原文标准名称】:纺织品.定量化学分析.第14部分:乙酸酯和某些聚氯乙烯系纤维的混合(乙酸法)
【标准号】:ISO1833-14-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-06
【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/TC38
【标准类型】:()
【标准水平】:()
【中文主题词】:乙酸酯;乙酸;丙酮;聚丙烯腈纤维;丙烯酸类树脂;分析;醋酸纤维素纤维;纤维素纤维;化学分析和试验;氯化物;聚氯乙烯系纤维;棉花;铜氨纤维;含量测定;二甲基甲酰胺;纤维混纺织品;纤维;甲酸;玻璃纤维;二氯甲烷;混合物;改良丙烯酸纤维;高温模量粘胶纤维;潮气;塑料;聚酰胺纤维;聚酰胺;聚酯纤维;聚酯;准备;特性;定量分析;再生纤维素纤维;试样;分离;蚕丝;试验;纺织纤维;纺织试验;纺织材料;三醋酸酯;三醋酸纤维;粘胶纤维;羊毛
【英文主题词】:Acetates;Aceticacid;Acetone;Acrylicfibres;Acrylicresins;Analysis;Celluloseacetatefibres;Cellulosefibres;Chemicalanalysisandtesting;Chlorides;Chlorofibres;Cotton;Cupro;Determinationofcontent;Dimethylformamide;Fibremixtures;Fibres;Formicacid;Glassfibres;Methylenedichloride;Mixtures;Modacrylicfibres;Modal;Moisture;Plastics;Polyamidefibres;Polyamides;Polyesterfibres;Polyesters;Preparation;Properties;Quantitativeanalysis;Regeneratedcellulosefibres;Samples;Separation;Silk;Testing;Textilefibreblends;Textilefibres;Textiletesting;Textiles;Triacetate;Triacetatefibres;Viscose;Wool
【摘要】:ThispartofISO1833specifiesamethod,usingaceticacid,todeterminethepercentageofacetate,afterremovalofnon-fibrousmatter,intextilesmadeofmixturesof—acetateand—certainchlorofibresorafter-chlorinatedchlorofibres.
【中国标准分类号】:W52
【国际标准分类号】:59_060_20
【页数】:2P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforExtrudedRodsandBarsMadeFromRigidPoly(VinylChloride)(PVC)andChlorinatedPoly(VinylChloride)(CPVC)
【原文标准名称】:由硬质聚氯乙烯(PVC)和氯化聚氯乙烯(CPVC)制造的挤压的棍材和棒材的标准规范
【标准号】:ASTMD6263-1998(2003)
【标准状态】:现行
【国别】:
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:型材;氯化聚氯乙烯;棍材;管状棒材;回收塑料;聚氯乙烯
【英文主题词】:chlorinatedpoly(vinylchloride);recycledplastics;chlorinatedpoly(vinylchloride),rod;chlorinatedpoly(vinylchloride),shapes;poly(vinylchloride),rod;poly(vinylchloride),shapes;poly(vinylchloride),tubularbar
【摘要】:1.1Thisspecificationcoversrequirementsandtestmethodsforthematerial,dimensions,andworkmanship,andthepropertiesofextrudedshapesofrodsandbarsmadefrompoly(vinylchloride)(PVC),andchlorinatedpoly(vinylchloride)(CPVC).1.2Thepropertiesincludedinthisspecificationarethoserequiredforthecompositionscovered.RequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplicationsmaybedescribedbyusingtheclassificationsystemgiveninSection4.1.3ThisspecificationallowsfortheuseofregrindandrecycledplasticsasdefinedinGuideD5033providing:productsproducedfromregrindorrecycledPVCmaterialcanbeshowntomeettherequirementsofthisstandardwithregardtomaterialclassification,physicalperformance,dimensionsandworkmanship;andtheregrindorrecycledplasticsusedhavenotbeensubjectedtosevereenvironmentsinpostconsumerapplications(suchaschemicalservice)whichcouldadverselyaffecttheendproductsperformancewhensubjectedtomachiningorcriticalapplicationsorboth.1.4Thevaluesarestatedininch-poundunitsandareregardedasthestandardinallpropertyanddimensionaltables.Forreferencepurposes,SIunitsarealsoincludedinTable1only.1.5Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportionssectionofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:6P.;A4
【正文语种】:
