ISO 8307-2007 软质泡沫聚合材料.球回弹法测定回弹性
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【英文标准名称】:Flexiblecellularpolymericmaterials-Determinationofresiliencebyballrebound
【原文标准名称】:软质泡沫聚合材料.球回弹法测定回弹性
【标准号】:ISO8307-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-12-15
【实施或试行日期】:2007-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;测定;弹性(流体);弹性;泡沫橡胶;冲击应力;材料测试;塑料;高聚物;回弹性;橡胶;测试
【英文主题词】:Definitions;Determination;Elasticproperties(fluids);Elasticity;Foamedrubber;Impactstress;Materialstesting;Plastics;Polymers;Reboundresilience;Resilience;Rubber;Testing
【摘要】:ThisInternationalStandardspecifiesamethodfordeterminingtheresiliencebyballreboundofflexiblecellularpolymericmaterials.
【中国标准分类号】:G32
【国际标准分类号】:83_100
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:Hand-heldnon-electricpowertools-Safetyrequirements-Fastenerdrivingtools
【原文标准名称】:手持非电动工具.安全性要求.紧固件旋拧工具
【标准号】:BSEN792-13-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-10-15
【实施或试行日期】:2000-10-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:危害;手工工具;设备安全;轻便机床;使用说明;验证;气动设备;设计;机床;作标记;安全措施;卫生和安全要求
【英文主题词】:Accidentprevention;Definition;Definitions;Drive-indevice;Equipmentsafety;Handoperated;Inspection;Instructionsforuse;Iron;Machinetools;Machines;Marking;Mechanicalengineering;Metals;Non-electrical;Occupationalsafety;Operatinginstructions;Pedestrian-controlledsystems;Portable;Portablemachinetools;Ratings;Safety;Safetydevices;Safetyengineering;Safetyrequirements;Sheetmaterials;Specification(approval);Testing;Tools;Workingsubstances;Workplacesafety
【摘要】:Thisstandardisapplicabletofastenerdrivingtoolswhicharehandledbyonepersonandinwhichenergyinalinearmovementisappliedtoaloadedfastenerforthepurposeofdrivingthisintoaworkpieceofadeterminedmaterial.Duringthedrivingoperation,thefastenerleavesthetoolpartiallyorentirely,withsufficientvelocitytoovercometheresistanceofpenetration,andformsamechanicalconnectionorattachmentofdifferentworkpieces.Theenergyrequiredfordrivingafastenerisprovidedbycompressedairorcombustiblegases.NOTE1:FastenerdrivingtoolsarealsoreferredtoforexampleasNailers,Staplers,Tackers,Pinners.NOTE2:Theworkpiecematerialcan,forexample,consistofwood,woodenmaterials,plasticmaterial,fibrematerials-looseorcondensed,cement-andlimematerials,metal.Thisstandardcontainsrequirementsforthedesign,markingandinformationforuseoffastenerdrivingtools,correspondingtothespecifichazardslistedinclause4.Thestandardsetsoutthemeansofverificationfortheserequirements.Where,forclarity,anexampleofasafetymeasureisgiveninthetext,thisshallnotbeconsideredastheonlypossiblesolution.Anyothersolutionleadingtothesameriskreductionispermissibleifanequivalentlevelofsafetyisachieved.Thisstandardisapplicabletofastenerdrivingtoolswhichhavebeenproducedafterthedateofpublicationofthestandard.Thisstandardisnotapplicabletostaplingpliersandvibrationhammers.NOTE3:"Staplingpliers"arehandheldpoweroperatedtoolsequippedwithafixedormovinganvilbarinfrontofthemuzzle,whichareusedpredominantlyforjoiningpaper,leather,textilesandsimilarmaterials.Thisstandardisnotapplicabletofastenerdrivingtoolsinwhichtheenergyfordrivingfastenersisdrawnfromcartridgesorfromanytypeofelectricsupply.
【中国标准分类号】:J47
【国际标准分类号】:25_140_10;25_140_99
【页数】:36P.;A4
【正文语种】:英语
【英文标准名称】:Modifiedstarch-Determinationofacetylcontent-Enzymaticmethod
【原文标准名称】:淀粉和淀粉制品的检验.用酶催化法测定淀粉的乙酰含量
【标准号】:BSENISO11213-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-06-15
【实施或试行日期】:1995-06-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:含量测定;试样制备;公式;食品提取物;再现性;化学分析和试验;生化分析法;淀粉;乙酰基化合物;食品;食品检验
【英文主题词】:Acetyl;Agriculturalproducts;Carbohydrates;Chemicalanalysisandtesting;Determination;Determinationofcontent;Enzymaticmethods;Enzymes;Foodproducts;Granulates;Mathematicalcalculations;Modified;Starchproducts;Starches;Watersolubility
【摘要】:ThisInternationalStandardspecifiesanenzymaticmethodforthedeterminationoftheacetylcontentofmodifiedstarch,bothgranularandsolubleincoldwater.Totalandfreeacetylcontentsaredeterminedandtheboundacetylcontentiscalculated.Themethodissuitablefordeterminingacetylcon-tentsupto2%(m/m).
【中国标准分类号】:X11
【国际标准分类号】:67_180_20
【页数】:16P;A4
【正文语种】:英语
