JIS S6057-1997 切纸刀
时间:2024-05-27 19:23:38 来源: 标准资料网 作者：标准资料网 阅读：9885
【英文标准名称】:Papercutters
【原文标准名称】:切纸刀
【标准号】:JISS6057-1997
【标准状态】:现行
【国别】:日本
【发布日期】:1997-03-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonConsumerLifeProducts
【标准类型】:()
【标准水平】:()
【中文主题词】:切纸机;办公室设备
【英文主题词】:guillotines(paper);officeequipment
【摘要】:この規格は,一般に使用される事務用紙などを手動によって裁断する事務用紙裁断器(以下,裁断器という。)について規定する。
【中国标准分类号】:Y54
【国际标准分类号】:35_260
【页数】:8P;A4
【正文语种】:日语
【英文标准名称】:StandardTestMethodforDeterminingTensilePropertiesofNonreinforcedPolyethyleneandNonreinforcedFlexiblePolypropyleneGeomembranes
【原文标准名称】:非增强聚乙烯和非增强柔性聚丙烯土工薄膜张力特性测定的标准试验方法
【标准号】:ASTMD6693-2004(2010)
【标准状态】:现行
【国别】:美国
【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】:D35.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:nonreinforced;percentbreakelongation;percentyieldelongation;polyethylene;polypropylene;tensilebreakstrength;tensileyieldstrength;Geomembranes;Nonreinforcedplastics;Polyethylene(PE)geomembraneapplications;Polypropylene(PP)geom
【摘要】:Thistestmethodisdesignedtoproducetensilepropertydataforthecontrolandspecificationofnonreinforcedpolyethyleneandflexiblenonreinforcedpolypropylenegeomembranes.Thesedataarealsousefulforqualitativecharacterizationandforresearchanddevelopment.Itmaybenecessarytomodifythisprocedureforuseintestingcertainmaterialsasrecommendedbythematerialspecifications.Therefore,itisadvisabletorefertothatmaterial''sspecificationbeforeusingthistestmethod.Table1inClassificationD4000liststheASTMmaterialsstandardsthatcurrentlyexist.Tensilepropertiesmayvarywithspecimenpreparation,testspeed,andenvironmentoftesting.Consequently,whereprecisecomparativeresultsaredesired,thesefactorsmustbecarefullymonitoredandcontrolled.Itisrealizedthatamaterialcannotbetestedwithoutalsotestingthemethodofpreparationofthatmaterial.Hence,whencomparativetestsofmaterialsaredesired,thecaremustbeexercisedtoensurethatallsamplesarepreparedinexactlythesameway,unlessthetestistoincludetheeffectsofsamplepreparation.Similarly,forrefereepurposesorcomparisonswithinanygivenseriesofspecimens,caremustbetakentosecurethemaximumdegreeofuniformityindetailsofpreparation,treatment,andhandling.Note28212;Tensilepropertiesmayprovideusefuldataforplasticsengineeringdesignpurposes.However,becauseofthehighdegreeofsensitivityexhibitedbymanyplasticstorateofstrainingandenvironmentalconditions,dataobtainedbythistestmethodcannotbeconsideredvalidforapplicationsinvolvingload-timescalesorenvironmentswidelydifferentfromthoseofthistestmethod.Incasesofsuchdissimilarity,noreliableestimationofthelimitofusefulnesscanbemadeformostplastics.Thissensitivitytorateofstrainingandenvironmentnecessitatestestingoverabroadload-timescaleandrangeofenvironmentalconditionsiftensilepropertiesaretosufficeforengineeringdesignpurposes.1.1Thistestmethodcoversthedeterminationofthetensilepropertiesofnonreinforcedgeomembranesintheformofstandarddumbbell-shapedtestspecimenswhentestedunderdefinedconditionsofpretreatment,temperature,andmachinespeed.1.2Thistestmethodcanbeusedfortestingmaterialsthicknessbetween0.25mm(0.010in.)and6.3mm(0.25in.).Note18212;Thistestmethodisnotintendedtocoverprecisephysicalprocedures.Theconstantrateofcrossheadmovementofthistestlacksaccuracyfromatheoreticalstandpoint.Awidedifferencemayexistbetweentherateofcrossheadmovementandtherateofstrainofthespecimenindicatingthatthetestingspeedsspecifiedmaydisguiseimportanteffectsorcharacteristicsofthesematerialsintheplasticstate.Further,itisrealizedthatvariationsinthethicknessesoftestspecimens,aspermittedbythistestmethod,producevariationsinthesurface-volumeratiosofsuchspecimens,andthatthesevariationsmayinfluencethetestresults.Hence,wheredirectlycomparableresultsaredesired,allsamplesshouldbeofequalthickness.Specialadditionaltestsshouldbeusedwheremoreprecisephysicaldataareneeded.1.3Testdataobtainedbythistestmethodarerelevantandmaybeappropriateforuseinengineeringdesignwithconsiderationoftestconditionsascomparedwithin-serviceconditions.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwit......
【中国标准分类号】:G32
【国际标准分类号】:59_080_70
【页数】:5P.;A4
【正文语种】:英语
MIL-I-24063B, MILITARY SPECIFICATION,INSERT SETS, SOUND ISOLATION FOR RISIC-1 FLEXIBLE CONNECTORS (15 DEC 1982)., This specification covers elastomeric inserts used with rubber insert sound isolation coupling (RISIC-1) flexible connectors.