ISO 10390-2005 土壤质量.pH值的测定
时间:2024-05-26 02:32:23 来源: 标准资料网 作者：标准资料网 阅读：8482
【英文标准名称】:Soilquality-DeterminationofpH
【原文标准名称】:土壤质量.pH值的测定
【标准号】:ISO10390-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-02
【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/TC190
【标准类型】:()
【标准水平】:()
【中文主题词】:水;水力(利)工程;土壤普查;土壤;土壤组分;pH值测定;含量;悬浮液(化学);土壤采样;测定;化学性质;试验;质量;酸度;氯化钙;溶液;土壤分析;分析;酸含量;氯化钾;pH值;含量测定
【英文主题词】:Acidcontent;Acidity;Analysis;Calciumchloride;Chemicalproperties;Compositionoftheground;Content;Determination;Determinationofcontent;Hydraulicengineering;pH;pHmeasurement;Potassiumchloride;Quality;Soilanalysis;Soilsampling;Soilsurveys;Soils;Solutions;Suspensions(chemical);Testing;Water;Waterpractice
【摘要】:ThisInternationalStandardspecifiesaninstrumentalmethodfortheroutinedeterminationofpHusingaglasselectrodeina1:5(volumefraction)suspensionofsoilinwater(pHinH2O),in1mol/lpotassiumchloridesolution(pHinKCI)orin0,01mol/lcalciumchloridesolution(pHinCaCl2).ThisInternationalStandardisapplicabletoalltypesofair-driedsoilsamples,forexamplepretreatedinaccordancewithISO11464.
【中国标准分类号】:B11
【国际标准分类号】:13_080_10
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeteriorationofGeotextilesfromOutdoorExposure
【原文标准名称】:暴露于室外的地工织物损坏的标准试验方法
【标准号】:ASTMD5970-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D35.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:degradation;geotextile;outdoorexposure;strengthretained;ultravioletdegradation;Deterioration;Geotextiles;Outdoorexposuretesting
【摘要】:Outdoorexposuretestsatonelocationmaynotbeapplicabletoaprojectsiteatanotherlocation.Thistestmethodevaluatesgeotextilesundersitespecificatmosphericconditionsoveran18monthperiod.AdegradationcurveasperSection10.8,basedonstrength,elongation,ormodulus,orallofthese,maybedevelopedforthegeotextilebeingevaluated.Thistestmethodcanbeusedforcomparativetestingofthedegradationofgeotextiles.Thistestmethodisconsideredtobeaperformancetestandassuchtheresponsibilityforitsperformancerestswiththespecifyingorpurchasingagency.Note18212;Theintentofthisprocedureistoprovidetheuserofthistestmethodandgeotextilesastandardbywhichtoevaluateultravioletdegradationintermsofsitespecificconditions,notintermsofincidentradiationandtemperature.Ifdesired,theusermaywanttohavethenecessarymeasurementandrecordingequipmentateachsitetodothis.However,theexpenseofdoingsoateachsitemaybeprohibitive.Therefore,thisisnotaspecificrequirementofthistestmethod.1.1Thistestmethodcoversevaluatingthedeteriorationintensilestrengthandstrainafteroutdoorexposure.1.2Thedeteriorationisassessedasareductioninstrengthandstrainatfailurefromtheunexposedgeotextile.1.3Thespecificlocationofthelightandweatherexposureismadeonthebasisofasitespecificdecisionbetweenthepartiesinvolved.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundunitsgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:Textiles.Dry-cleaningandfinishing.Part2:proceduresfortetrachloroethene.
【原文标准名称】:纺织品.干洗和整理.第2部分:四氯乙烯程序
【标准号】:NFG07-138-2-1998
【标准状态】:作废
【国别】:法国
【发布日期】:1998-12-01
【实施或试行日期】:1998-12-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:纺织材料;服饰;纺织试验;测量试样;试剂;;化学清洗;敏感材料;尺寸变化;商业的;清洁机;尺寸精度;出院后医护;干洗;衣服;仪器;操作;尺寸稳定性试验;耐力;定义;定义;四氯乙烯;试验;尺寸稳定性;溶剂;测定;布;保用期服务
【英文主题词】:Aftercare;Chemicalcleaning;Chemicalhazards;Cleaningmachines;Cloth;Clothing;Commercial;Definitions;Determination;Dimensionalaccuracy;Dimensionalchanges;Dimensionalstability;Dimensionalstabilitytests(textiles);Drycleaning;Dry-cleaningequipment;Instruments;Measurement;Measuringsamples;Measuringtechniques;Normal;Operation;Reagents;Resistance;Rework;Sensitizedmaterials;Solvents;Testing;Tetrachloroethylene;Textiletesting;Textiles;Treatment
【摘要】:
【中国标准分类号】:W04
【国际标准分类号】:59_080_30;97_060
【页数】:13P.;A4
【正文语种】:其他