【英文标准名称】:Fertilizers;determinationofbulkdensity(tapped)
【原文标准名称】:肥料堆(轻拍)密度测定
【标准号】:ISO5311-1992
【标准状态】:现行
【国别】:国际
【发布日期】:1992-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC134
【标准类型】:()
【标准水平】:()
【中文主题词】:体密度;抽样方法;密度;固定的;食品;试验;土壤改良;密度测量;测定;土壤改良物质;测量仪器;粪肥;振动密度;测量;定义;肥料
【英文主题词】:Bulkdensity;Definitions;Density;Densitymeasurement;Determination;Fertilizers;Fixed;Foodproducts;Manure;Measurement;Measuringinstruments;Samplingmethods;Soilimprovement;Soilimprovingmaterials;Testing;Tests;Vibrationdensity
【摘要】:Specifiestwomethodsfordryfertilizersonly:themachine-tappingmethodandthehand-tappingmethod.Itsprincipleispouringthefertilizerfromaspecifiedfunnelintoaspecifiedmeasuringcylinderofknownvolume,tappingthecylinderbymeansofatappingmachineorthewallsofthecylinderbyhand,andweighingthecontentsofthecylinder.Ifthefertilizerhasabsorbedmoistureduringtransportorstorage,itisnecessarytodryitinanenvironmentalchamber.
【中国标准分类号】:B10
【国际标准分类号】:65_080
【页数】:4P.;A4
【正文语种】:英语