DIN ISO 11464-2006 土质.理化分析试样预处理

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【英文标准名称】:Soilquality-Pretreatmentofsamplesforphysico-chemicalanalyses(ISO11464:2006)
【原文标准名称】:土质.理化分析试样预处理
【标准号】:DINISO11464-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-12
【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】:底部;化学分析和试验;土壤组分;破碎;干燥;磨削;磨碎;调查;试验报告;物理化学法;温湿度预调节;预处理;质量;试样;取样;抽样方法;筛分;粒度减小;土壤采样;土壤试验;土壤;试样制备;试验;水常规;水常规(实验)
【英文主题词】:Bottom;Chemicalanalysisandtesting;Compositionoftheground;Crushing;Drying;Grinding;Grinding(sizereduction);Investigations;Physico-chemicalmethods;Preconditioning;Pretreatment;Quality;Samples;Sampling;Samplingmethods;Sieving;Sizereduction;Soilsampling;Soiltesting;Soils;Specimenpreparation;Testing;Waterpractice
【摘要】:ThisInternationalStandardspecifiesthepretreatmentsrequiredforsoilsamplesthataretobesubjectedtophysico-chemicalanalysesofstableandnon-volatileparametersanddescribesthefollowingfivetypesofpretreatmentofsamples:drying,crushing,sieving,dividingandmilling.ThepretreatmentproceduresdescribedinthisInternationalStandardarenotapplicableiftheyaffecttheresultsofthedeterminationstobemade.ThisInternationalStandardisalsonotapplicabletosampleswhenvolatilecompoundsaremeasured.Ingeneral,InternationalStandardsforanalyticalmethodswillstatewhenitisnecessarytoadoptotherprocedures.
【中国标准分类号】:B11
【国际标准分类号】:13_080_05
【页数】:15P;A4
【正文语种】:德语