【英文标准名称】:TestMethodforDeterminingLiquidDropSizeCharacteristicsinaSprayUsingOpticalNon-ImagingLight-ScatteringInstruments
【原文标准名称】:光学无成像光闪射仪测定水雾中液滴尺寸特征的方法
【标准号】:ANSI/ASTME1260-1995
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【实施或试行日期】:1997-09-22
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:粒子分析;测试;光闪射测量;液体
【英文主题词】:testing;liquids;particleanalysis;lightscattermeasurement
【摘要】:Thepurposeofthistestmethodistoobtaindatawhichcharacterizethesizesofliquidparticlesordropssuchasareproducedbyaspraynozzleorsimilardeviceunderspecifiedconditionsusingaspecifiedliquid.Thedropswillgenerallybeinthesizerangefrom5-mtotheorderof1000-mdiameter;theywilloccurinsprayswhichmaybeassmallasafewcubiccentimetresoraslargeasseveralcubicmetres.Typicallythenumberdensityoftheparticlescanvarysignificantlyfromonepointtoanother.Thistestmethodisintendedprimarilyforuseinstandardizingmeasurementsoftheperformanceofsprayproducingdevices.Itislimitedtothosetechniquesandinstrumentsthatoperatebypassingabeamoflightthroughthesprayandanalyzingthelightscatteredbythedropletstoderivesizeinformation.Suchtechniquesdonotproduceimagesofindividualdrops,andtherefore,areknownas"optical(nonimaging)instruments."Themeasurementsmade,whenreferredtotheentirespraybeingsampled,maybefluxsensitiveorspatial,asdefinedinPracticeE799,dependingonthetechniquesusedwithaparticularinstrument.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:17_180_30
【页数】:
【正文语种】:英语