BS EN 582-1994 热喷涂层的试验.抗拉胶粘强度的测定

上一篇: BS 903-A61-1994 橡胶的物理测试.橡胶摩擦特性的测定
下一篇: BS 5173 Sec.103.13-1994 橡胶及塑料管及管装置的试验方法.物理试验.抗火测量

【英文标准名称】:Soilquality.Requirementsandguidancefortheselectionandapplicationofmethodsfortheassessmentofbioavailabilityofcontaminantsinsoilandsoilmaterials
【原文标准名称】:土壤质量.土壤和土壤材料中污染物的生物利用度评估用方法选择和应用的要求和指南
【标准号】:BSENISO17402-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-07-31
【实施或试行日期】:2011-07-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【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.NOTEAnassessmentprocedurebasedonthebioavailablefractionofthetotalamountofcontaminantsinthesoilorsoilmaterialcancontributetothedevelopmentofregulatoryrequirementsofrisk-basedassessmentproceduresforsoils.Accordingtotheprotectiongoalsenvisaged,applicationsofexistingmethodsarerecommendedandtheirlimitationsdiscussed,withtheintentionofpromotingthedevelopmentandintroductionofworkablestandardmethodstobeusedinsoilandsiteassessment.Thesemethodsarerequiredtoallowforthequantificationoffactorsinfluencingbioavailability.
【中国标准分类号】:Z18
【国际标准分类号】:13_080_01
【页数】:48P.;A4
【正文语种】:英语


【英文标准名称】:Solid-staterelays
【原文标准名称】:固态继电器
【标准号】:BSEN62314-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-11-30
【实施或试行日期】:2007-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:特性;触点继电器;控制电路;定义;介电性能;尺寸;文献;电气工程;电性能;电性质和电现象;电子设备及元件;电子仪器;铭刻;测量;测量技术;质量保证体系;继电器;半导体器件;半导体保险丝;半导体;规范(验收);测试
【英文主题词】:Behaviour;Characteristics;Contactrelays;Controlcircuits;Definitions;Dielectricproperties;Dimensions;Documentations;Electricalengineering;Electricalproperties;Electricalpropertiesandphenomena;Electronicequipmentandcomponents;Electronicinstruments;Inscription;Measurement;Measuringtechniques;Properties;Qualityassurancesystems;Relays;Semiconductordevices;Semiconductorsafetyfuse;Semiconductors;Specification(approval);Testing
【摘要】:
【中国标准分类号】:K33
【国际标准分类号】:29_120_70
【页数】:42P;A4
【正文语种】:英语