【英文标准名称】:Metallicindustrialpiping-Part2:materials.
【原文标准名称】:金属工业管道.第2部分:材料
【标准号】:NFE86-700-2/A1-2011
【标准状态】:作废
【国别】:法国
【发布日期】:2011-04-01
【实施或试行日期】:2011-04-30
【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】:脆性断裂;特征;电镀;分类;一致性;交货条件;工业的;工业管道系统;工业;标志;材料性能;材料选择;材料;最大数量;金属材料;金属;有缺口冲击试验;管连接件;管道;管;码布;镀铝的;压力仪;受压部件;产品;特性;规范(验收);钢的等级;钢管;钢;符号;温度;温度范围;测试要求;单位;焊缝
【英文主题词】:Brittlefractures;Characteristics;Cladding;Classification;Conformity;Deliveryconditions;Industrial;Industrialpipeworksystems;Industries;Marking;Materialproperties;Materialselection;Materials;Maximumquantity;Metallicmaterials;Metals;Notchedbarimpactwork;Pipecouplings;Pipelines;Pipes;Plaiting;Plated;Pressureinstruments;Pressurizedcomponents;Products;Properties;Specification(approval);Steelgrades;Steelpipes;Steels;Symbols;Temperature;Temperaturerange;Testingrequirements;Units;Welds
【摘要】:
【中国标准分类号】:
【国际标准分类号】:23_040_01
【页数】:68P;A4
【正文语种】:其他


【英文标准名称】:Mechanicalvibration-Hand-heldandhand-guidedmachinery-Principlesforevaluationofvibrationemission
【原文标准名称】:机械振动.手持式和手导式机械.振动传导评价原则
【标准号】:BSENISO20643-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-03-23
【实施或试行日期】:2005-03-23
【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】:手柄;声学;振动测量;振动影响(对人体);机器;额定值;轻便机床;振动;辐射;普通控制系统;便携的;工具;振动工程;试验;振动试验;抗震试验;手-臂体系;振动强度;手柄轴;抓取器;实验室试验;一般条件;抓斗;测量技术;作标记;人类工效学;规范(验收);机床;搬运;测量仪器;定义;测量;机械工程
【英文主题词】:Acoustics;Contactingsurfaces;Definition;Definitions;Emission;Ergonomics;Generalconditions;Grabs;Graspingdevices;Hand-armsystems;Handleshafts;Handles;Handling;Laboratorytesting;Machinetools;Machines;Marking;Measurement;Measuringinstruments;Measuringtechniques;Mechanicalengineering;Pedestrian-controlledsystems;Portable;Portablemachinetools;Ratings;Spars;Specification(approval);Steeringcontroldevices;Testing;Tools;Vibration;Vibrationeffects(humanbody);Vibrationengineering;Vibrationintensity;Vibrationmeasurement;Vibrationresistancetests;Vibrationtesting
【摘要】:ISO20643:2005providesthebasisforthedraftingofvibrationtestcodesforhand-heldandhand-guidedpower-drivenmachinery.Itspecifiesthedeterminationofhand-transmittedvibrationemissionintermsoffrequency-weightedroot-mean-square(r.m.s.)accelerationduringtypetesting.Formachineswherevibrationtestcodesdonotexist,itcanalsobeusedfordeterminationofemissionvaluesandcontainssufficientguidancefordesigninganappropriatetest.Itisapplicabletohand-heldpowertools(e.g.chippinghammers,sanders),hand-guidedpoweredmachines(e.g.lawnmowers,single-axletractors,vibratoryrollers),andothertypesofpoweredmachinesfittedwithhandles,guidingbeamsorsimilarmeansofcontrol,ofallpowersources(electrical,hydraulic,pneumatic,internalcombustionengine,etc.).Itisnotapplicabletofixedmachineryinwhichthevibrationistransmittedtothehandsoftheuserthroughtheworkpiece,nortovibrationtransmittedfromsteeringwheelsorcontrolleversofmobilemachinerywheretheoperator'spositionisonthemachine.
【中国标准分类号】:J04
【国际标准分类号】:13_160
【页数】:24P;A4
【正文语种】:英语