NF T90-034-1995 水质.颜色的检验和测定
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来源:标准资料网
【英文标准名称】:Waterquality-Examinationanddeterminationofcolour.
【原文标准名称】:水质.颜色的检验和测定
【标准号】:NFT90-034-1995
【标准状态】:作废
【国别】:法国
【发布日期】:1995-01-01
【实施或试行日期】:1995-01-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:抽样方法;化学分析和试验;标准方法;混浊度;水质;物理的;污水;杂质;试验设备;颜色;染色;废水检验;视觉的;染色试验;试验报告;水质试验;测定;水;试验;定义;检验;参数;污泥检验;污泥
【英文主题词】:Chemicalanalysisandtesting;Colour;Colourtests;Definition;Definitions;Determination;Dyeing;Examinationofsludge;Examinationofwastewater;Impurities;Inspection;Investigations;Parameters;Physical;Samplingmethods;Sewage;Sludge;Standardmethods;Testequipment;Testing;Turbidity;Visual;Water;Waterquality;Watertesting
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_60
【页数】:14P.;A4
【正文语种】:其他
【英文标准名称】:Advancedtechnicalceramics-Ceramiccomposites-Methodsoftestforreinforcements-Part7:Determinationofthedistributionoftensilestrengthandoftensilestraintofailureoffilamentswithinamultifilamenttowathightemperature;Germanversi
【原文标准名称】:高级工业陶瓷.陶瓷复合材料.纤维增强的试验方法.第7部分:高温下细丝内复丝抗拉应变的断裂和抗拉强度分配的测定.德文版本EN1007-7-2010
【标准号】:EN1007-7-2010
【标准状态】:现行
【国别】:
【发布日期】:2010-12
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:高级工业陶瓷;抗断裂强度;光束;制陶业;复合材料;定义(术语);延伸;纤维增强的;纤维;高温;解释;材料测试;机械性能;加筋;增强材料;温度;拉伸应变;抗拉强度;抗拉应力;试验设备;试验
【英文主题词】:Advancedtechnicalceramics;Breakingstrength;Bundles;Ceramics;Compositematerials;Definitions;Elongation;Fibrereinforced;Fibres;Hightemperatures;Interpretations;Materialstesting;Mechanicalproperties;Reinforcement;Reinforcingmaterial;Temperature;Tensilestrain;Tensilestrength;Tensilestress;Testequipment;Testing
【摘要】:
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:28P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforCompositeFoamHardness-DurometerHardness
【原文标准名称】:复合泡沫材料硬度测定器硬度的标准试验方法
【标准号】:ASTMF1957-1999(2004)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:F24.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:硬度;硬度计;压痕硬性;泡沫材料
【英文主题词】:durometer;foam;hardness;indentationhardness
【摘要】:Thistestmethodisbasedonthepenetrationbyaspecifictypeofindentorwhenforcedintothematerialunderspecifiedconditions.Theindentationhardnessisrelatedinverselytothepenetrationandisdependentontheelasticmodulusandviscoelasticbehaviorofthematerial.Thegeometryoftheindentorandtheappliedforceinfluencethemeasurements,suchthatnosimplerelationshipexistsbetweenthemeasurementsobtainedwithonetypeofdurometerandthoseobtainedwithanothertypeofdurometerorotherinstrumentsusedformeasuringhardness.Thistestmethodisanempiricaltestintendedprimarilyforcontrolpurposes.Nosimplerelationshipexistsbetweenindentationhardnessdeterminedbythistestmethodandanyfundamentalpropertyofthematerialtested.ForspecificationpurposesitisrecommendedthatTestMethodD785beusedforhardmaterialsandTestMethodD2240beusedforsolidelatomers.1.1Thistestmethoddescribesatypeofcompositefoamhardnessmeasurementdeviceknownasdurometer:TypeCF.Theprocedurefordeterminingindentationhardnessofsubstancescomprisedoftwoormoreelastomericmaterials,oneofwhichisafoamorfoamlikematerial.Theseareclassifiedascompositefoamstructures.Thecompositefoamproductmayhaveanarmaturemadeofamaterialsuitableforaddingstructuralintegrityincludingbutnotlimitedtometal,plastic,orwood.Thisconstructionistypicalforlapbarrestraints,seating,andotherrestraintdevices,aswellassomeshowelements.1.2Thistestmethodisnotequivalenttootherindentationhardnessmethodsandinstrumenttypes,specificallythosedescribedinTestMethodsD1415andD2240.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.ManyofthestateddimensionsinSIaredirectconversionsfromtheU.S.customarysystemtoaccommodatetheinstrumentation,practices,andproceduresthatexistedpriortotheMetricConversionActof1975.1.4Allmaterials,instruments,orequipmentusedforthedeterminationofmassordimensionshallhavetraceabilitytotheNationalInstituteforStandardsandTechnology(NIST)orotherinternationallyrecognizedorganizations.1.5Thistestmethodisnotasafetystandardasitpertainstoridelegislation.Theuseofthistestmethodisoptionalbaseduponanagreementbetweencustomersandsuppliersoffoamproducts.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_100
【页数】:6P.;A4
【正文语种】:
