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DIN EN 1829-2-2008 高压喷水机械.安全要求.第2部分:软管、软管线路和连接器

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【英文标准名称】:High-pressurewaterjetmachines-Safetyrequirements-Part2:Hoses,hoselinesandconnectors;EnglishversionofDINEN1829-2:2008-06
【原文标准名称】:高压喷水机械.安全要求.第2部分:软管、软管线路和连接器
【标准号】:DINEN1829-2-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-06
【实施或试行日期】:2008-06-01
【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】:爆裂试验;抗破碎强度;清洁设备;燃烧;部件;定义;密度;设备;危害;高压清洁器;高压环境危害;软管组件;软管连接件;软管;热水;使用说明书;泄漏量;作标记;机械工程;移动的;噪声测量;操作说明书;拉拔强度;脉动试验;泵;合格试验;安全;安全工程;机械安全;安全要求;连续试验;规范(验收);固定的;温度极限;抗拉强度;测试;密封性;用户信息;警告标志;喷水;喷水保护;工作场所安全
【英文主题词】:Bursttest;Burstingstrength;Cleaningequipment;Combustion;Components;Definition;Definitions;Density;Equipment;Hazards;High-pressurecleaners;High-pressure-atmosphereshazards;Hoseassemblies;Hoseconnections;Hoses;Hotwater;Instructionsforuse;Leakage;Marking;Mechanicalengineering;Mobile;Noisemeasurements;Operatinginstructions;Pull-offstrength;Pulsetests;Pumps;Qualificationtests;Safety;Safetyengineering;Safetyofmachinery;Safetyrequirements;Serialtest;Specification(approval);Stationary;Temperaturelimit;Tensilestrength;Testing;Tightness;Userinformation;Warningnotices;Waterjet;Watersprayprotection;Workplacesafety
【摘要】:ThisEuropeanStandardappliestohoses,hoselinesandconnectorsintendedtobeusedwithhigh-pressurewaterjetmachineswithinthescopeofprEN1829-1.ThisEuropeanStandarddealswithallsignificanthazards,hazardoussituationsandeventsrelevanttotheequipmentinthescope,whenitisusedasintendedandunderconditionsofmisusewhicharereasonablyforeseeablebythemanufacturer(seeclause4).ThisEuropeanStandarddealswithsafetyrequirementstominimisethesignificanthazardswhichcanarisefromassembling,operatingandservicingofhoses,hoselinesandconnectorsforusewithhighpressurewaterjetmachines(seeclause5).NOTEIThisEuropeanStandarddoesnotcoverleakshieldssincetheyarenotpartofahoseline.Thehazardduetoscaldingfromhotliquidorfromirritation/burningofanyaddedchemicalsisnotcoveredinthisEuropeanStandard.ThisEuropeanStandardisnotapplicabletohoses,hoselinesandtheiraccessories,whicharemanufacturedbeforethedateofitspublicationasEN.NOTE2ForproductsofsimilarapplicationthatareoutsideofthescopeofthisEuropeanStandardandforwhichthereisnoalternativedocumentavailabletherelevantClausesofthisEuropeanStandardmaybeused.
【中国标准分类号】:G42
【国际标准分类号】:23_040_70;97_080
【页数】:16P.;A4
【正文语种】:英语


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【英文标准名称】:StandardSpecificationforExtendedLifeType,Nonplowable,RaisedRetroreflectivePavementMarkers
【原文标准名称】:耐久型不可磨去的凸起式反射路面标志的标准规范
【标准号】:ASTMD4280-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:标志;施工材料;道路
【英文主题词】:markings;constructionmaterials;roads
【摘要】:
【中国标准分类号】:P66
【国际标准分类号】:93_080_20
【页数】:9P;A4
【正文语种】:英语


MIL-PRF-22097J, PERFORMANCE SPECIFICATION, RESISTOR, VARIABLE, NONWIREWOUND, (ADJUSTMENT TYPE) GENERAL SPECIFICATION FOR (27 JUL 2007)., This specification covers the general requirements for multiturn lead screw actuated and single turn nonwirewound, variable resistors with a contact bearing uniformly over the entire surface of the entire resistive element, when positioned by the actuator. These resistors are capable of full load operation (where maximum resistance is engaged) at a maximum ambient temperature of 70OC and 85OC, and are capable for continuous operation when properly derated, at a maximum temperature of 125OC and 150OC (see figure 1). These resistors have a resistance of ±10 percent (see 3.1).