JB/T 2001.43-1999 水系统 两阀分配器(PN=20、31.5MPa)
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来源:标准资料网
基本信息
标准名称: | 水系统 两阀分配器(PN=20、31.5MPa) |
英文名称: | Water system - Two-valve distributor(PN=20、31.5MPa) |
中标分类: |
机械 >>
通用零部件 >>
液压与气动装置 |
ICS分类: |
流体系统和通用件 >>
流体动力系统
|
替代情况: | JB 2046-1984 |
发布日期: | 1999-06-28 |
实施日期: | 2000-01-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
归口单位: | 冶金设备标准化技术委员会 |
出版日期: | 1900-01-01 |
页数: | 5页 |
批文号: | 国机管[1999]367号 |
适用范围
JB/T 2001.43-1999
前言
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目录
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引用标准
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所属分类: 机械 通用零部件 液压与气动装置 流体系统和通用件 流体动力系统
【英文标准名称】:Buildingconstructionmachineryandequipment-Portable,hand-heldinternalcombustionenginedrivencut-offmachines-Safetyrequirementsandtesting(ISO19432:2006);GermanversionENISO19432:2008
【原文标准名称】:建筑施工机械和设备.便携、手持、内燃机引擎驱动的切断机.安全要求和试验(ISO19432-2006).德文版本ENISO19432-2008
【标准号】:DINENISO19432-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-11
【实施或试行日期】:2008-11-01
【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】:研磨切削机器;事故预防;建筑工具;建筑机械;切割机;定义;术语;设计;磨床;磨削工具;危害;内燃机;作标记;机械工程;测量方法;噪声测量;职业安全;操作说明;操作说明书;切断砂轮;图形符号;便携的;保护设备;安全;安全工程;机械安全;安全要求;规范(验收);试验;工具;振动;振动测量
【英文主题词】:Abrasivecutting-offmachines;Abrasiveflapwheels;Acceleration;Accidentprevention;Acoustics;Applications;Buildingimplements;Buildingmachines;Calibration;Clutches;Contact;Cut-offmachines;Data;Definitions;Design;Distances;Ears;Enginesilencers;Environment;Explosionhazard;Externalnoise;Firehazards;Frequencies;Grindingmachines;Grindingtools;Handleshafts;Hazards;Heatprotection;Idlemode;Indications;Instrumentation;Interferences;Internalcombustionengines;Levers;Longitudinalslots;Magneticleakage;Marking;Materials;Measuringequipment;Measuringinstruments;Measuringobjects;Mechanicalengineering;Methodsformeasuring;Microphonearrangement;Microphones;Moisture;Noiseemissions;Noiselevels;Noisemeasurements;Occupationalsafety;Operatingconditions;Operatinginstructions;Operationalinstructions;Operators;Parting-offwheels;Pedestrian-controlledsystems;Performance;Pictographs;Plantoperation;Portable;Precision;Processing;Protectinghoods;Protectiondevices;References;Rotationalspeeds;Safety;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Soundpressure;Soundpressurelevel;Specification(approval);Strengthofmaterials;Symbols;Temperature;Testing;Tools;Userinformation;Vibration;Vibrationmeasurement;Warnings;Wear-quantity;Workingposture
【摘要】:ThisInternationalStandardspecifiessafetyrequirementsandtheirverificationbytestingforthedesignandconstructionofportable,hand-held,internalcombustionenginedriven,cut-offmachines,intendedtobeusedbyasingleoperatorinthecuttingofconstructionmaterials,suchasasphalt,concrete,stoneandmetal.Itisapplicabletothosemachinesdesignedpurposelyforusewitharotating,bonded-abrasiveand/orsuperabrasive(diamond)cut-offwheelhavingamaximumoutsidediameterof406mm,centre-mountedon,anddrivenby,aspindleshaft,wherethetopofthewheelrotatesawayfromtheoperator(seeFigure1).ThisInternationalStandarddealswithallsignificanthazardsrelatedtothehand-helduseofsuchmachines(seeClause4).Itspecifiesmethodsfortheeliminationorreductionofhazardsarisingfromtheiruse,aswellasthetypeofinformationonsafeworkingpracticestobeprovidedwiththemachines.Cut-offmachinesdesignedinaccordancewiththisInternationalStandardareintendedtobeusedbypersonswhohavereadandunderstoodthesafetyrequirementsgiveninthe"instructionhandbook"andwhousetheappropriatepersonalprotectiveequipment(PPE).Exceptfornoise,environmentalaspectsarenotconsideredbythisInternationalStandard;norarecut-offwheelspecificationsgiven--forsuchspecifications,see,forexample,EN12413[1]andEN13236[2].ThisInternationalStandardisnotapplicabletomachinesmanufacturedbeforethedateofitspublication.
【中国标准分类号】:P97
【国际标准分类号】:91_220
【页数】:47P.;A4
【正文语种】:德语
【英文标准名称】:Glossaryoftermsusedinnon-destructivetesting-Magneticparticleflawdetection
【原文标准名称】:无损检验术语.第2部分:磁粉探伤
【标准号】:BS3683-2-1985
【标准状态】:作废
【国别】:英国
【发布日期】:1985-10-31
【实施或试行日期】:1985-10-31
【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】:磁粉探伤;探伤;词汇;无损检验
【英文主题词】:magnetic-particleflawdetection;vocabulary;flawdetection;non-destructivetesting
【摘要】:
【中国标准分类号】:H26
【国际标准分类号】:01_040_19;19_100
【页数】:14P;A4
【正文语种】:英语