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【英文标准名称】:StandardPracticeforRubber-DirectionsforAchievingSubnormalTestTemperatures
【原文标准名称】:橡胶的标准实施规程.获取低于标准的试验温度的导则
【标准号】:ASTMD3847-2001(2007)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D11.14
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:导则;橡胶
【英文主题词】:brittlenesspoint;lowtemperature;subnormaltesttemperature;temperaturedependenttest;thermalconditioning
【摘要】:Lowtemperaturesareoftenneededforconditioningofrubberpriortotesting,aswellasduringthetest.Conditioningisrequiredtoattainaspecifictemperaturethatisuniformthroughoutthespecimenorforproducingtime-dependenteffects.Specimensmaybeconditionedandtestedinthesameordifferentchambers.Thispracticeisintendedtoapplyparticularly,butnotexclusively,tothefollowingASTMStandards:TestMethodsD746,D945,D1053,D1229,D1329,D1415,D2136,D2137,D2240,D2632,PracticeD832,andSpecificationE197.1.1Thispracticecoversthegeneralrequirementsforachievingandmaintainingtemperaturesbelow21176;Cforthermalconditioningandphysicaltestingofrubber.1.2Thispracticedescribestheacceptabletypesandconstructionoflow-temperaturecabinetsforconditioningandtestingofrubber,thecompositionandcirculationofheat-transfermedia,andtherequireduniformityandprecisionoftemperaturecontrol.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:3P.;A4
【正文语种】: