DIN ISO 16720-2005 土质.连续分析用试样的冻干法预处理
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【英文标准名称】:Soilquality-Pretreatmentofsamplesbyfreeze-dryingforsubsequentanalysis(ISO16720:2005)
【原文标准名称】:土质.连续分析用试样的冻干法预处理
【标准号】:DINISO16720-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-09
【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】:干燥;预处理;试样制备;物理化学法;冷冻干燥;沉淀物;含水量;质量;土壤采样;土壤试验;试验报告;固态物质;干物质;水常规;土壤;化学分析和试验;污泥;土壤组分;抽样方法;试样;试验;分析方法;取样
【英文主题词】:Chemicalanalysisandtesting;Compositionoftheground;Drymatter;Drying;Freeze-drying;Investigations;Methodsofanalysis;Physico-chemicalmethods;Preconditioning;Pretreatment;Quality;Samples;Sampling;Samplingmethods;Sediment;Sludge;Soilsampling;Soilsurveys;Soiltesting;Soils;Solidmatter;Specimenpreparation;Testing;Tests;Watercontent;Waterpractice
【摘要】:ThisInternationalStandardspecifiesamethodforpretreatmentofsoilsamplesbyfreeze-dryingforsubsequentanalysis.ThisInternationalStandardisapplicabletosoilsamplesforsubsequentdeterminationofelementsororganiccompoundsrecognizedasnon-volatileunderfreeze-dryingconditions.Generally,thisInternationalStandardcanalsobeappliedtosamplesfromsludgesandsediments.Thismethodisalsoapplicableasafirststepforthedeterminationofdrymatter(orwater)content,forinstanceinthecaseofsampleswithhighwatercontent.
【中国标准分类号】:Z18
【国际标准分类号】:13_080_10
【页数】:7P.;A4
【正文语种】:英语
【原文标准名称】:土质.连续分析用试样的冻干法预处理
【标准号】:DINISO16720-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-09
【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】:干燥;预处理;试样制备;物理化学法;冷冻干燥;沉淀物;含水量;质量;土壤采样;土壤试验;试验报告;固态物质;干物质;水常规;土壤;化学分析和试验;污泥;土壤组分;抽样方法;试样;试验;分析方法;取样
【英文主题词】:Chemicalanalysisandtesting;Compositionoftheground;Drymatter;Drying;Freeze-drying;Investigations;Methodsofanalysis;Physico-chemicalmethods;Preconditioning;Pretreatment;Quality;Samples;Sampling;Samplingmethods;Sediment;Sludge;Soilsampling;Soilsurveys;Soiltesting;Soils;Solidmatter;Specimenpreparation;Testing;Tests;Watercontent;Waterpractice
【摘要】:ThisInternationalStandardspecifiesamethodforpretreatmentofsoilsamplesbyfreeze-dryingforsubsequentanalysis.ThisInternationalStandardisapplicabletosoilsamplesforsubsequentdeterminationofelementsororganiccompoundsrecognizedasnon-volatileunderfreeze-dryingconditions.Generally,thisInternationalStandardcanalsobeappliedtosamplesfromsludgesandsediments.Thismethodisalsoapplicableasafirststepforthedeterminationofdrymatter(orwater)content,forinstanceinthecaseofsampleswithhighwatercontent.
【中国标准分类号】:Z18
【国际标准分类号】:13_080_10
【页数】:7P.;A4
【正文语种】:英语
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