【英文标准名称】:Soilimproversandgrowingmedia-Samplepreparationforchemicalandphysicaltests,determinationofdrymattercontent,moisturecontentandlaboratorycompactedbulkdensity;EnglishversionofDINEN13040:2008-01
【原文标准名称】:土壤改良剂和生长基质.物理和化学测试用样品制备.干物质含量、水分含量和实验室压缩体密度测定
【标准号】:DINEN13040-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:农业;体密度;定义;测定;含量测定;干残渣;肥料;生长基质;含水量;试样;土壤改良;土壤改良物质;固态物质;规范(验收);试样制备
【英文主题词】:Agriculture;Bulkdensity;Definition;Definitions;Determination;Determinationofcontent;Dryresidues;Fertilizers;Growingmedia;Moisturecontents;Samples;Soilimprovement;Soilimprovingmaterials;Solidmatter;Specification(approval);Specimenpreparation
【摘要】:ThisEuropeanStandardspecifiesaroutinemethodforpreparingasampleofsoilimproverorgrowingmediapriortochemicalanalysisandphysicaltesting.Theproceduresdescribedhereinapplyonlytothosesamplesthataresuppliedtoalaboratoryintheforminwhichtheywillbeusedfortheirintendedpurpose.NOTE1Thismethodisnotapplicabletolimingmaterialsandisnotsuitableformaterialslikerockwoolandfoamslabs.NOTE2ThedeterminationofthelaboratorycompactedbulkdensityisgiveninAnnexA.NOTE3TheresultsofaninterlaboratorytrialtodeterminemoisturecontentaregiveninAnnexB.NOTE4TheresultsofaninterlaboratorytrialtodeterminecompactedlaboratorybulkdensityaregiveninAnnexB.NOTE5Attentionisdrawntothepossibleexistenceofnationallegislationforthedeclarationofspecifieproducts,whichcoulddifferfromthegeneralrequirementsofthisEuropeanStandard.
【中国标准分类号】:B10
【国际标准分类号】:65_080
【页数】:21P.;A4
【正文语种】:英语