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【英文标准名称】:Materialusedforproducingwrappingsforcigarettefilters,cigarettesandothertobaccoproducts-Determinationofacetatecontent(ISO20370:2009)
【原文标准名称】:香烟过滤嘴,香烟和其它烟草制品包装用材料.醋酸盐含量的测定
【标准号】:DINISO20370-2011
【标准状态】:作废
【国别】:德国
【发布日期】:2011-09-01
【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】:
【英文主题词】:Acetates;Aceticacid;Cigarettefilters;Cigarettepaper;Cigarettes;Definitions;Determination;Determinationofcontent;Determinationprocedures;Enzymaticmethods;Filters;Filter-tippedcigarettes;Materials;Measurement;Measuringtechniques;Paper;Sheathings;Stimulants;Testequipment;Testing;Tobacco;Tobaccoproducts
【摘要】:
【中国标准分类号】:
【国际标准分类号】:65_160;85_080_99
【页数】:10P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforRubberProperty8212;DurometerHardness
【原文标准名称】:用硬度计测定橡胶硬度的标准试验方法
【标准号】:ASTMD2240-2005(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:D11.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:durometer;durometerhardness;hardness;indentationhardness;microdurometerhardness;Durometerhardness;Hardness(indentation)--plastics;Hardness(indentation)--rubber;Penetration--rubbermaterials/applications;Rubberpropertyanalysis
【摘要】:Thistestmethodisbasedonthepenetrationofaspecifictypeofindentorwhenforcedintothematerialunderspecifiedconditions.Theindentationhardnessisinverselyrelatedtothepenetrationandisdependentontheelasticmodulusandviscoelasticbehaviorofthematerial.Thegeometryoftheindentorandtheappliedforceinfluencethemeasurementssuchthatnosimplerelationshipexistsbetweenthemeasurementsobtainedwithonetypeofdurometerandthoseobtainedwithanothertypeofdurometerorotherinstrumentsusedformeasuringhardness.Thistestmethodisanempiricaltestintendedprimarilyforcontrolpurposes.Nosimplerelationshipexistsbetweenindentationhardnessdeterminedbythistestmethodandanyfundamentalpropertyofthematerialtested.Forspecificationpurposes,itisrecommendedthatTestMethodD785beusedformaterialsotherthanthosedescribedin1.1.1.1Thistestmethodcoverstwelvetypesofrubberhardnessmeasurementdevicesknownasdurometers:TypesA,B,C,D,DO,E,M,O,OO,OOO,OOO-S,andR.Theprocedurefordeterminingindentationhardnessofsubstancesclassifiedasthermoplasticelastomers,vulcanized(thermoset)rubber,elastomericmaterials,cellularmaterials,gel-likematerials,andsomeplasticsisalsodescribed.1.2Thistestmethodisnotequivalenttootherindentationhardnessmethodsandinstrumenttypes,specificallythosedescribedinTestMethodD1415.1.3Thistestmethodisnotapplicabletothetestingofcoatedfabrics.1.4Allmaterials,instruments,orequipmentusedforthedeterminationofmass,force,ordimensionshallhavetraceabilitytotheNationalInstituteforStandardsandTechnology,orotherinternationallyrecognizedorganizationsparallelinnature.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.ManyofthestateddimensionsinSIaredirectconversionsfromtheU.S.CustomarySystemtoaccommodatetheinstrumentation,practices,andproceduresthatexistedpriortotheMetricConversionActof1975.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:13P.;A4
【正文语种】:英语