【英文标准名称】:Productsandsystemsfortheprotectionandrepairofconcretestructures-Testmethods-Determinationofcompressivestrengthofrepairmortar
【原文标准名称】:混凝土结构的保护和修复的系统和产品.试验方法.修复砖压缩强度的测定
【标准号】:BSEN12190-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-02-15
【实施或试行日期】:1999-02-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:混凝土;结构;检修;灰浆;体密度;抗压强度;粒度;集料;试验设备;压缩试验;试样;松散材料密度;试验条件;机械试验;密度测量;水泥与混凝土技术;试样制备
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesamethodfordeterminingthecompressivestrengthofmortarsandconcretesforstructuralandnon-structuralrepair,asdefinedinEN1504-1.Themethodappliestoalltypesofrepairmortarandconcretewithamaximumaggregatesizeof8mm.Itdistinguishesbetweenmortarwithhydraulicandpolymerbinders.Hereafter,thetermmortarreferstobothmortarsandconcretes.NOTEForrepairmortarsandconcreteswithaggregateinexcessof8mminsize,conventionalconcretetestmethodsaccordingtoprEN206areused.
【中国标准分类号】:P25
【国际标准分类号】:91_080_40;91_100_10
【页数】:8P;A4
【正文语种】:英语


【英文标准名称】:Hand-heldmotor-operatedelectrictools.Safety.Particularrequirementsforcircularsaws
【原文标准名称】:手持式电动工具.安全性.圆盘锯的详细要求
【标准号】:BSEN60745-2-5-2007+A11-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【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】:门窗头线条板;壳体;圆刀;圆盘锯;圆盘锯(机床);夹具;间隙;导(线)管;连接;触点;切削;定义(术语);介电强度;距离;耐久性;接地导线;喷出;弹射槽;弹性(流体);电气器具;电弧切割;(电网)电源;电击;电动工具;电气工程;电气安全性;电传动系统;环境;设备安全性;进给量;手指;耐火性;火险;手工工具;手柄轴;手柄;手;硬度;加热;夹持装置;不熟练的;输入电流;铭刻;检验;绝缘电阻;绝缘;刀;漏电路径;机床;手动机械;手动装置;作标记;材料;抗湿;电动的;电动家用设备;噪声(环境的);开口;操作;操作说明书;步进控制系统;轻便机床;功率消耗;打印区域;防护罩;保护(装置);防电击;保护设备;辐射;旋转方向;防锈;安全性;安全装置;安全性工程;安全规则;安全性要求;锯条;锯床;锯;螺钉;规范;规范(验收);劈裂楔;起动;材料强度;齿;试验周期;测试;测试条件;热稳定性;工具;开锁;木制品
【英文主题词】:Architraves;Bodies;Circularknives;Circularsaws;Circularsaws(machines);Clamps;Clearances;Conduits;Connections;Contact;Cutting;Definitions;Dielectricstrength;Distances;Durability;Earthconductors;Ejection;Ejectionslot;Elasticproperties(fluids);Electricappliances;Electricarccutting;Electricmains;Electricshock;Electrictools;Electricalengineering;Electricalsafety;Electricaltransmissionsystems;Environment;Equipmentsafety;Feed;Fingers;Fireresistance;Firerisks;Handtools;Handleshafts;Handles;Hands(anatomy);Hardness;Heating;Holdings;Inexpert;Inputcurrent;Inscription;Inspection;Insulatingresistance;Insulations;Knives;Leakagepaths;Machinetools;Manuallyoperatedmachines;Manually-operateddevices;Marking;Materials;Moistureresistance;Motor-operated;Motor-operatedhouseholdappliances;Noise(environmental);Openings;Operation;Operationalinstructions;Pedestrian-controlledsystems;Portablemachinetools;Powerconsumption;Printareas;Protectinghoods;Protection;Protectionagainstelectricshocks;Protectiondevices;Radiation;Rotationaldirections;Rustprotection;Safety;Safetydevices;Safetyengineering;Safetyregulations;Safetyrequirements;Sawblades;Sawingmachines;Saws;Screws(bolts);Specification;Specification(approval);Splittingwedges;Start;Strengthofmaterials;Teeth;Testcycle;Testing;Testingconditions;Thermalstability;Tools;Unlocking;Wood
【摘要】:ThisclauseofPart1isapplicable,exceptasfollows:Addition:Thisstandardappliestoalltypesofcircularsaws.Circularsawshereinafterwillbereferredtoassaws.Thisstandarddoesnotapplytosawsusedwithabrasivewheels.
【中国标准分类号】:K64
【国际标准分类号】:25_140_20;25_140_30
【页数】:52P.;A4
【正文语种】:英语