BS EN ISO 2431-1996 色漆和清漆.用流量杯测定流量时间

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【英文标准名称】:Paintsandvarnishes-Determinationofflowtimebyuseofflowcups
【原文标准名称】:色漆和清漆.用流量杯测定流量时间
【标准号】:BSENISO2431-1996
【标准状态】:现行
【国别】:英国
【发布日期】:1996-11-15
【实施或试行日期】:1996-11-15
【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】:校准;涂层材料;涂层;一致性;定义;定义(术语);设计;测定;尺寸规格;精整;流量杯;流量计量;流动时间;天然漆;涂料;抽样方法;试验设备;试验报告;试验;时间测量;清漆;粘度
【英文主题词】:Calibration;Coatingmaterials;Coatings;Consistency;Definition;Definitions;Design;Determination;Dimensions;Finishes;Flowcups;Flowmeasurement;Flowtime;Lacquers;Paints;Samplingmethods;Testequipment;Testreports;Testing;Timemeasurement;Varnishes;Viscosity
【摘要】:1ThisInternationalStandardisoneofaseriesofstandardsdealingwiththesamplingandtestingofpaints,varnishesandrelatedproducts.2ThisInternationalStandardspecifiesamethodfordeterminingtheflowtimeofpaints,varnishesandrelatedproductsthatmaybeusedtocontrolconsist-ency.AmethodfortheadjustmentofpaintstothecorrectapplicationconsistencyattheapplicationtemperatureisdescribedinannexA.3Fourflowcupsofsimilardimensions,buthavingorificediametersof3mm,4mm,5mmand6mm,arespecified.Themethodfortheircalibrationisgiven.4Themethodislimitedtotestingmaterialsforwhichthebreakpointoftheflowfromtheorificeoftheflowcupcanbedeterminedwithcertainty.Thispointisdifficulttodetermineandreproduceforma-terialswithflowtimesinexcessof100sduetoslowing-downeffects.
【中国标准分类号】:G51
【国际标准分类号】:87_040
【页数】:20P.;A4
【正文语种】:英语