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ANSI/AWS C4.2-2002 安全双氧水气体切割操作推荐惯例

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【英文标准名称】:RecommendedPracticesforSafeOxyfuelGasCuttingOperation
【原文标准名称】:安全双氧水气体切割操作推荐惯例
【标准号】:ANSI/AWSC4.2-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:火焰切割;切削;操作;氧气切割;安全
【英文主题词】:oxygencutting;cutting;safety;flamecutting;operation
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:03_100_30;77_020
【页数】:
【正文语种】:英语


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【英文标准名称】:Soilquality-Requirementsandguidancefortheselectionandapplicationofmethodsfortheassessmentofbioavailabilityofcontaminantsinsoilandsoilmaterials(ISO17402:2008);GermanversionENISO17402:2011
【原文标准名称】:土壤质量.土壤和土壤物质中污染物生物利用度测定方法的选择和应用的要求和指南(ISO17402-2008);德文版本ENISO17402-2011
【标准号】:DINENISO17402-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-09-01
【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】:
【英文主题词】:Biological;Compositionoftheground;Contamination;Cultures(biology);Definitions;Impurities;Inspection;Laboratories;Methodsofanalysis;Minimumrequirements;Openair;Quality;Samples;Selection;Selectionsupport;Soilanalysis;Soilscience;Soilsurveys;Soiltesting;Soils;Specification(approval);Surveys;Utilization;Waterpractice
【摘要】:ThisInternationalStandardprovidesguidancefortheselectionandapplicationofmethodstoassessbioavailabilityforthecharacterisationofcontaminatedsoilandsoilmaterials.ThisInternationalStandarddoesnotgiveaselectionofthebestapplicablemethods,butspecifiesboundaryconditionsandprinciplesofmethodstobeusedandgivestheminimalrequirementsforthedevelopmentofmethods.Theresultsobtainedfromsuchmethodscanbeusedasanestimateofbioavailabilityinarisk-assessmentapproach.InthisInternationalStandard,whentheterm"soil"isonlyquotedforsimplification,thebroaderterm"soilandsoilmaterial"shallbeconsidered.ThecontaminantsconsideredinthisInternationalStandardaremetals,includingmetalloids,andorganiccontaminants,includingorganometalcompounds.ThisInternationalStandardisalsoapplicabletometalsoriginatingfromnaturalgeologicalandpedologicalprocesses(naturalpedo-geochemicalcontent).ThisInternationalStandardcanalsobeappliedtosediments.Accordingtotheprotectiongoalsenvisaged,applicationsofexistingmethodsarerecommendedandtheirlimitationsdiscussed,withtheintentionofpromotingthedevelopmentandintroductionofworkablestandardmethodstobeusedinsoilandsiteassessment.Thesemethodsarerequiredtoallowforthequantificationoffactorsinfluencingbioavailability.
【中国标准分类号】:B11
【国际标准分类号】:13_080_01
【页数】:45P.;A4
【正文语种】:英语


Product Code:SAE AMS5351
Title:Steel Castings, Sand, Corrosion and Moderate Heat Resistant, 13Cr, Normalized and Tempered (NONCURRENT)
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and moderate heat resistant steel in the form of sand castings.