DIN 51918-1986 炭素材料检验.用浮力法测定容积密度并用水浸渍法测定孔隙率.固体
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来源:标准资料网
【英文标准名称】:Testingofcarbonmaterials;determinationofbulkdensitybybuoyancymethodandtheopenporositybyimpregnationwithwater;solidmaterials
【原文标准名称】:炭素材料检验.用浮力法测定容积密度并用水浸渍法测定孔隙率.固体
【标准号】:DIN51918-1986
【标准状态】:作废
【国别】:德国
【发布日期】:1986-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:密度测量;碳;石墨;固体;孔隙率;碳纤维;防油整理(纺织);体密度;定义;浸渍试验;碳素材料;孔隙度测量;浮力;试验;水;石墨材料;试验设备;密度
【英文主题词】:carbonmaterials;definitions;density;water;graphitematerials;porosity;graphite;testing;impregnatingtests;densitymeasurement;carbonfibres;carbon;testequipment;solids;buoyancy;oil-proofing(fabrics
【摘要】:
【中国标准分类号】:Q50
【国际标准分类号】:5590
【页数】:3P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodsforTensionTestingofCarbonandGraphiteMechanicalMaterials
【原文标准名称】:碳和石墨机械加工材料抗拉检验的标准试验方法
【标准号】:ASTMC565-1993(2010)e1
【标准状态】:现行
【国别】:
【发布日期】:1993
【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】:D02.F0
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:carbon;graphite;tensilestrength;Carbon;Graphite;Mechanicalmaterials;Tensileproperties/testing
【摘要】:Thesetestmethodsmaybeusedforqualitycontroltestingofestablishedgradesofcarbonandgraphitematerials,inthedevelopmentofnewgrades,andforotherpurposeswhererelativestrengthlevelsaretheprimaryquantitiesofinterest.Thistestmethodmaybeapplicableonlyiftheratioofspecimendiametertograinsize,orflawsize,isgreaterthan5.ThesetestmethodsdonotsubstituteforthatdescribedinTestMethodC749,butareusefulwherelesssophisticateddataandlessexpensivetechniquesaresufficient.Carbonandgraphitematerialsexhibitsignificantphysicalpropertydifferenceswithinparentmaterials.Exactsamplingpatternsandgrainorientationsmustbespecifiedinordertomakemeaningfultensilestrengthcomparisons.1.1Thesetestmethodscovertheapparatus,specimen,andproceduresforthetensiontestingofcarbonandgraphitemechanicalmaterialswithagrainsizesmallerthan0.79mm.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.2.1Exception8212;Allofthefiguresaredimensionedininchesinaccordancewiththeoriginalstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q51
【国际标准分类号】:71_060_10
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:Terminologywork-Principlesandmethods
【原文标准名称】:术语工作原则和方法
【标准号】:ISO704-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-11
【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/TC37
【标准类型】:()
【标准水平】:()
【中文主题词】:方法;术语;定义;总论
【英文主题词】:Definitions;Generalsection;Methods;Terminology
【摘要】:ThisInternationalStandardestablishesandharmonizesthebasicprinciplesandmethodsforpreparingandcompilingterminologiesbothinsideandoutsidetheframeworkofstandardization.ThisInternationalStandarddescribesthelinksbetweenobjects,concepts,andtheirrepresentationsthroughtheuseofterminologies.Italsoestablishesgeneralprinciplesgoverningtheformationofdesignationsandtheformulationofdefinitions.Fullandcompleteunderstandingoftheseprinciplesrequiressomebackgroundknowledgeofterminology.TheprinciplesaregeneralinnatureandthisInternationalStandardisapplicabletoterminologyworkinscientific,technological,industrial,administrative,andotherfieldsofknowledge.ThisInternationalStandarddoesnotstipulateproceduresforthelayoutofInternationalTerminologyStandardsthataretreatedinISO10241.
【中国标准分类号】:A22
【国际标准分类号】:01_020
【页数】:38P.;A4
【正文语种】:英语
