BS EN 10277-3-2008 光亮钢产品.交货技术条件.自由切割钢
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【英文标准名称】:Brightsteelproducts—Technicaldeliveryconditions—Part3:Free-cuttingsteels
【原文标准名称】:光亮钢产品.交货技术条件.自由切割钢
【标准号】:BSEN10277-3-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-04-30
【实施或试行日期】:2008-04-30
【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】:验收规范;光亮钢;化学成分;分类;交货条件;名称与符号;尺寸;快削钢;检验;制造过程;作标记;材料;机械性能;生产方法;缺陷;顺序示度;产品;特性;半成品;规范(验收);钢产品;钢;结构钢;测试
【英文主题词】:Acceptancespecification;Brightsteels;Chemicalcomposition;Classification;Deliveryconditions;Designations;Dimensions;Free-machiningsteels;Inspection;Manufacturingprocess;Marking;Materials;Mechanicalproperties;Methodsofmanufacture;Objection;Orderindications;Products;Properties;Semi-finishedproducts;Specification(approval);Steelproducts;Steels;Structuralsteels;Testing
【摘要】:ThispartofEN10277appliestobrightsteelbarsinthedrawn,turnedorgroundcondition,instraightlengthsoffree-cuttingsteels.ThisEN10277-3iscomplementedbyEN10277-1.
【中国标准分类号】:H40
【国际标准分类号】:77_140_10;77_140_60
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:Roadvehicles-M14x1,25sparkplugswithconicalseatingandtheircylinderheadhousings
【原文标准名称】:道路车辆.M14×1.25锥座火花塞及其汽缸盖外壳
【标准号】:BSISO2344-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1999-01-15
【实施或试行日期】:1999-01-15
【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】:尺寸公差;点火系统(内燃机);火花塞;道路车辆;道路车辆零部件;汽缸盖;尺寸;螺纹零件;运载工具部件;内燃机
【英文主题词】:Cylinderheadhousings;Cylinderheads;Determination;Dimensions;Ignition;Ignitionenergy;Ignitionsystems;Ignitionsystems(internalcombustionengines);Internalcombustionengines;ISOmetricthreads;Motorvehicles;Primemovers;Roadvehicles;Sparkplugs;Specification(approval);Specifications;Threads;Tolerances(measurement);Torque;Vehiclecomponents;Wells
【摘要】:ThisInternationalStandardspecifiesthemaincharacteristicsofM14×1,25spark-plugswithconicalseatingwithnormalreach,longreachandextralongreachandtheircylinderheadhousings,forusewithspark-ignitionengines.
【中国标准分类号】:T13
【国际标准分类号】:43_060_50
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforSensoryAnalysis8212;TriangleTest
【原文标准名称】:感官分析的标准试验方法.三角试验
【标准号】:ASTME1885-2004
【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】:E18.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:评定;感官;感官分析;试验方法
【英文主题词】:sensory;sensoryanalysis;triangletest
【摘要】:Thistestmethodiseffectiveforthefollowingtestobjectives:5.1.1Todeterminewhetheraperceivabledifferenceresultsoraperceivabledifferencedoesnotresult,forexample,whenachangeismadeiningredients,processing,packaging,handlingorstorage;or5.1.2Toselect,trainandmonitorassessors.Thistestmethoditselfdoesnotchangewhetherthepurposeofthetriangletestistodeterminethattwoproductsareperceivablydifferentversusthattheproductsarenotperceivablydifferent.Onlytheselectedvaluesofpd,x03B1;,andx03B2;change.Iftheobjectiveofthetestistodetermineifthereisaperceivabledifferencebetweentwoproducts,thenthevalueselectedforx03B1;istypicallysmallerthanthevalueselectedforx03B2;.Iftheobjectiveistodetermineifthetwoproductsaresufficientlysimilartobeusedinterchangeably,thenthevalueselectedforx03B2;istypicallysmallerthanthevalueselectedforx03B1;andthevalueofpdisselectedtodefinex201C;sufficientlysimilar.x201D;1.1Thistestmethodcoversaprocedurefordeterminingwhetheraperceptiblesensorydifferenceexistsbetweensamplesoftwoproducts.1.2Thistestmethodapplieswhetheradifferencemayexistinasinglesensoryattributeorinseveral.1.3Thistestmethodisapplicablewhenthenatureofthedifferencebetweenthesamplesisunknown.Itdoesnotdeterminethesizeorthedirectionofthedifference.Theattribute(s)responsibleforthedifferencearenotidentified.1.4Comparedtotheduo-triotest,thetriangletestcanachieveanequivalentlevelofstatisticalsignificancewithfewerassessors.Fordetailsonhowthetriangletestcomparestootherthree-sampletests,seeRefs(1),(2),(3)and(4).1.5Thistestmethodisapplicableonlyiftheproductsarehomogeneous.Iftwosamplesofthesameproductcanoftenbedistinguished,thenanothermethod,forexample,descriptiveanalysis,maybemoreappropriate.1.6Thistestmethodisapplicableonlywhentheproductsdonotcauseexcessivesensoryfatigue,carryoveroradaptation.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:X04
【国际标准分类号】:67_240
【页数】:8P.;A4
【正文语种】:
