ISO 10676-2010 精细陶瓷(高级陶瓷,高级工艺陶瓷).利用活性氧形成能力测定半导体光催化材料的水净化性能的测试方法
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【英文标准名称】:Fineceramics(advancedceramics,advancedtechnicalceramics)—Testmethodforwaterpurificationperformanceofsemiconductingphotocatalyticmaterialsbymeasurementofformingabilityofactiveoxygen
【原文标准名称】:精细陶瓷(高级陶瓷,高级工艺陶瓷).利用活性氧形成能力测定半导体光催化材料的水净化性能的测试方法
【标准号】:ISO10676-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC206
【标准类型】:()
【标准水平】:()
【中文主题词】:高级工业陶瓷;制陶业;定义(术语);细陶瓷;氧;光催化;半导电的;表面;测试;紫外线辐射;水净化
【英文主题词】:Advancedtechnicalceramics;Ceramics;Definitions;Fineceramics;Oxygen;Photocatalysis;Semi-conducting;Surfaces;Testing;Ultravioletradiation;Waterpurification
【摘要】:ThisInternationalStandarddescribesatestmethodcoveringphotocatalyticmaterialsformedon,orattachedto,anothermaterialsurfaceforthepurposeofdecomposing,andthuseliminatingthepollutantsinwater,usingphotocatalyticperformance.ThistestmethodisapplicabletophotocatalyticmaterialsunderUVirradiation,andnotundervisiblelightirradiation.
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:Eurocode9.Designofaluminiumstructures.Part1-4:Cold-formedstructuralsheeting
【原文标准名称】:欧洲法规9:铝结构设计.冷成型结构钢薄板
【标准号】:BSEN1999-1-4-2007
【标准状态】:作废
【国别】:英国
【发布日期】:2007-03-30
【实施或试行日期】:2007-03-30
【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】:铝;铝结构;建筑物;冷却盘管;连接;建筑;定义;尺寸选定;耐久性;欧洲法规;紧固件;适用性;荷载能力;材料;护墙板轮廓;规则;结构
【英文主题词】:Aluminium;Aluminiumconstructions;Buildings;Cold-coiled;Connections;Construction;Definition;Dimensioning;Durability;EUROCODE;Fasteners;Fitnessforpurpose;Loadcapacity;Materials;Profilepannels;Rules;Structures
【摘要】:1.1.1ScopeofEN1999(1)PEN1999appliestothedesignofbuildingsandcivilengineeringandstructuralworksinaluminium.Itcomplieswiththeprinciplesandrequirementsforthesafetyandserviceabilityofstructures,thebasisoftheirdesignandverificationthataregiveninEN1990–Basisofstructuraldesign.(2)EN1999isonlyconcernedwithrequirementsforresistance,serviceability,durabilityandfireresistanceofaluminiumstructures.Otherrequirements,e.g.concerningthermalorsoundinsulation,arenotconsidered.(3)EN1999isintendedtobeusedinconjunctionwith:–EN1990“Basisofstructuraldesign”–EN1991“Actionsonstructures”–EuropeanStandardsconstructionproductsrelevantforaluminiumstructures–EN1090-1:Executionofsteelstructuresandaluminiumstructures–Part1:Requirementsforconformityassessmentofstructuralcomponents5–EN1090-3:Executionofsteelstructuresandaluminiumstructures–Part3:Technicalrequirementsforaluminiumstructures5(4)EN1999issubdividedinfiveparts:EN1999-1-1DesignofAluminiumStructures:Generalstructuralrules.EN1999-1-2DesignofAluminiumStructures:Structuralfiredesign.EN1999-1-3DesignofAluminiumStructures:Structuressusceptibletofatigue.EN1999-1-4DesignofAluminiumStructures:Cold-formedstructuralsheeting.EN1999-1-5DesignofAluminiumStructures:Shellstructures.1.1.2ScopeofEN1999-1-4(1)PEN1999-1-4givesdesignrequirementsforcold-formedtrapezoidalaluminiumsheeting.Itappliestocold-formedaluminiumproductsmadefromhotrolledorcoldrolledsheetorstripthathavebeencold-formedbysuchprocessesascold-rolledformingorpress-breaking.Theexecutionofaluminiumstructuresmadeofcold-formedsheetingiscoveredinEN1090-3.NOTETherulesinthispartcomplementtherulesinotherpartsofEN1999-1.(2)Methodsarealsogivenforstressed-skindesignusingaluminiumsheetingasastructuraldiaphragm.(3)Thispartdoesnotapplytocold-formedaluminiumprofileslikeC-,Z-etcprofilesnorcold-formedandweldedcircularorrectangularhollowsections.(4)EN1999-1-4givesmethodsfordesignbycalculationandfordesignassistedbytesting.Themethodsforthedesignbycalculationapplyonlywithinstatedrangesofmaterialpropertiesandgeometricalpropertiesforwhichsufficientexperienceandtestevidenceisavailable.Theselimitationsdonotapplytodesignbytesting.(5)EN1999-1-4doesnotcoverloadarrangementforloadsduringexecutionandmaintenance.
【中国标准分类号】:P26
【国际标准分类号】:91_010_30;91_080_10
【页数】:68P.;A4
【正文语种】:英语
【英文标准名称】:Specificationforcommercialbutaneandpropane
【原文标准名称】:商业的丁烷和丙烷规范
【标准号】:BS4250-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1995-08-15
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:水含量的测定;商业的;液体燃料;化学成分;试验条件;丙烷;燃料;工业的;石油产品;蒸气压力;含量测定;试验设备;安全措施;家用的;丁烷;污染;硫化氢;液化石油气;气味;嗅觉分析
【英文主题词】:
【摘要】:
【中国标准分类号】:G16
【国际标准分类号】:75_160_30
【页数】:16P;A4
【正文语种】:英语
