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【英文标准名称】:Soilimproversandgrowingmedia-Samplepreparationforchemicalandphysicaltests,determinationofdrymattercontent,moisturecontentandlaboratorycompactedbulkdensity
【原文标准名称】:土壤改良剂和培养基.物理和化学试验、干物质含量和潮气含量及实验室压实松散材料密度试样制备
【标准号】:BSEN13040-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-05-15
【实施或试行日期】:2000-05-15
【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】:含量测定;试样制备;物理试验;试样;试样;培养基;粒状材料;干重测定;土壤改良;文献;压实;肥料;土壤学;密度测量;实验室;物理性能测量;运输;化学分析和试验;潮气测量;精密度;实验室技术;水分测定;松散材料密度;土壤;储存;报告;水含量的测定
【英文主题词】:Agriculture;Bulkdensity;Definition;Definitions;Determination;Determinationofcontent;Fertilizers;Growingmedia;Moisturecontents;Soilimprovement;Soilimprovingmaterials;Solidmatter;Specification(approval);Specimenpreparation
【摘要】:ThisEuropeanStandardspecifiesaroutinemethodforpreparingasampleofasoilimproveroragrowingmediumpriortochemicalanalysisandphysicaltesting.Theproceduresdescribedhereinapplyonlytothosesamplesthataresuppliedtothelaboratoryintheforminwhichtheywillbeusedfortheirintendedpurpose.NOTE1Themethodisnotapplicabletolimingmaterialsorsewagesludgesandisnotsuitableformaterialslikerockwoolandfoamslabs.NOTE2ThedeterminationofthelaboratorycompactedbulkdensityisgiveninAnnexA.NOTE3TheresultsofaninterlaboratorytrialtodeterminemoisturecontentaregiveninAnnexB.NOTE4TheresultsofaninterlaboratorytrialtodeterminecompactedlaboratorybulkdensityaregiveninAnnexB.NOTE5Therequirementsofthestandardmaydifferfromthenationallegalrequirementsforthedeclarationoftheproductsconcerned.
【中国标准分类号】:B11
【国际标准分类号】:65_080
【页数】:18P.;A4
【正文语种】:英语