BS EN ISO 12947-4-1999 纺织品.用马丁代尔法(Martindale)对织物抗磨损性的测定.外观变化的评定
时间:2024-05-28 02:14:49 来源: 标准资料网 作者：标准资料网 阅读：8445
【英文标准名称】:Textiles-DeterminationoftheabrasionresistanceoffabricsbytheMartindalemethod-Assessmentofappearancechange
【原文标准名称】:纺织品.用马丁代尔法(Martindale)对织物抗磨损性的测定.外观变化的评定
【标准号】:BSENISO12947-4-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试样;纺织试验;耐磨性;磨损试验;耐磨材料;Martindale法(磨损试验);织物试验;纺织产品;非织造织物;试样制备;尺寸;性能试验;外观检查(试验);纺织材料;控制样品;磨蚀
【英文主题词】:Abrasionresistance;Abrasiontesters;Abrasiontests;Appearance;Changing;Cloth;Determination;Finishes;Frayingtests;Martindale;Materialstesting;Measuringsamples;Resistance;Resistanceagainstabrasion;Samplingmethods;Surfaceinspections;Surfacepatterns;Surfacewear;Surfaces;Testequipment;Testspecimens;Testing;Textiletesting;Textiles;Variability;Weartests
【摘要】:ThispartofISO12947isapplicabletotheassessmentoftheappearancechangeofspecimenscoveringalltextilefabricsincludingnonwovensandfabricswherethespecifierindicatestheendperformanceashavingalowabrasionwearlife.ThismethoddiffersappreciablyfromthoseinISO12947-2and12947-3.NOTEFurtherintroductorycommentsaregiveninISO12947-1.
【中国标准分类号】:W04
【国际标准分类号】:59_080_30
【页数】:14P.;A4
【正文语种】:英语
Product Code:SAE AS291
Title:Surface Texture, Roughness, Waviness and Lay (NONCURRENT May 1995)
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This standard provides a method of applying surface roughness, waviness and lay control. The data included herein also covers the method of applying surface roughness symbols and related designations to drawings and specifications of parts when applicable. This standard is based on the Arithmetical Average (AA) method of instrumentation. Data compiled are based on current manufacturing practices. It also includes a summary of data published in the latest issue of the American Standards Association publication ASA B46.1.【英文标准名称】:StandardTestMethodforApparentHoopTensileStrengthofPlasticorReinforcedPlasticPipebySplitDiskMethod
【原文标准名称】:用分离盘法测定塑料或增强塑料管表面环形抗拉强度的标准试验方法
【标准号】:ASTMD2290-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:F17.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:塑料管;塑料;塑料制品;建筑;特性;航天技术;航空航天运输;材料;抗拉强度;试验;加筋
【英文主题词】:apparenttensilestrength;hooptensilestrength;plasticpipe;split-diskmethod;
【摘要】:Splitdisktensiontests,properlyinterpreted,providereasonablyaccurateinformationwithregardtotheapparenttensilestrengthofplasticpipewhenemployedunderconditionsapproximatingthoseunderwhichthetestsaremade.Tensiontestsmayprovidedataforresearchanddevelopment,engineeringdesign,qualitycontrol,acceptanceorrejectionunderspecifications,andforspecialpurposes.Thetestcannotbeconsideredsignificantforapplicationsdifferingwidelyfromtheload-timescaleofthestandardtest.Note18212;ProcedureChasbeenusedonpolyethyleneandpolybutylenepipetoproduceresultsequivalenttoQuickBurstresults(TestMethodD1599)for4in.to8in.pipes.1.1Thistestmethodcoversthedeterminationofthecomparativeapparenttensilestrengthofmostplasticproductsutilizingasplitdisktestfixture,whentestedunderdefinedconditionsofpretreatment,temperature,humidity,andtestmachinespeed.Thistestmethodisapplicabletoreinforced-thermosettingresinpiperegardlessoffabricationmethod.Thistestmethodalsoisapplicabletoextrudedandmoldedthermoplasticpipe.ProcedureAisusedforreinforced-thermosettingresinpipe;ProcedureBisusedforthermoplasticpipeofanysize;ProcedureCisusedforthermoplasticpipewithnominaldiameterof4-1/2in.andgreater.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_120
【页数】:5P.;A4
【正文语种】: