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【英文标准名称】:StandardTestMethodforAssessingCleanFlaxFiberFineness
【原文标准名称】:评估清洁亚麻纤维细度的标准试验方法
【标准号】:ASTMD7025-2004ae1
【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(US-ASTM)
【起草单位】:D13.17
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:fineness;flaxfiber;lineardensity;micronairereading
【摘要】:1.1Thistestmethodprovidestwooptionsthatcoverthedeterminationofthefinenessofcleanlooseflaxfibersby:Option1,measuringthespecificsurfaceareabytheresistanceofaplugofflaxfiberstoairflowunderprescribedconditions,orOption2,estimatingthemassperunitlength.Note18212;ForothermethodsfordeterminingthefinenessoffibersrefertoAppendixX1.1.2Thevalues,statedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W30
【国际标准分类号】:59_080_20
【页数】:5P.;A4
【正文语种】: