【英文标准名称】:StandardTestMethodforCharpyImpactTestonThinSpecimensofPolyethyleneUsedinPressurizedPipes
【原文标准名称】:压力管道用聚乙烯薄样品的却贝冲击试验的标准试验方法
【标准号】:ASTMF2231-2002e1
【标准状态】:现行
【国别】:
【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】:F17.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:聚乙烯;却贝冲击试验;冲击试验;薄的;压力管;样品
【英文主题词】:polyethylene;pipes;pellets;
【摘要】:1.1Thistestmethoddescribesthespecimenpreparationandthemethodofmeasuringtheimpactenergyofpolyethyleneusedinpressurizedpipes.1.2Thetestspecimensaretakenfromcompressionmoldedplaquesoftheresinfrompelletsorpipe.1.3Units8212;ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:23_040_20
【页数】:2P.;A4
【正文语种】:
【英文标准名称】:Safetyofwoodworkingmachines—Onesidemouldingmachineswithrotatingtools—Part3:Numericallycontrolled(NC)boringandroutingmachines
【原文标准名称】:木工机械安全.旋转刀具单面模压机械.数控镗床和靠模铣床
【标准号】:BSEN848-3-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-04-30
【实施或试行日期】:2007-04-30
【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】:事故预防;声学;定义;钻床;人类工效学;伤害危险;危害;卫生和安全要求;使用说明;机床;维修;作标记;机械工程;铣床;噪声控制;噪声测量;数字控制;数控铣;数字控制机床;职业安全;使用条件;操作说明书;保护设备;保护措施;旋转刀具;安全;安全工程;安全措施;安全要求;用户信息;木材加工;木工机械;工作场所安全
【英文主题词】:Accidentprevention;Acoustics;Definition;Definitions;Drillingmachines;Ergonomics;Hazardtoinjuries;Hazards;Healthandsafetyrequirements;Instructionsforuse;Machinetools;Maintenance;Marking;Mechanicalengineering;Millingmachines;Noisecontrol;Noisemeasurement;Numericalcontrol;Numericalcontrolmills;Numericallycontrolledmachines;Occupationalsafety;Operatingconditions;Operatinginstructions;Protectiondevices;Protectivemeasures;Rotarytools;Safety;Safetyengineering;Safetymeasures;Safetyrequirements;Userinformation;Woodworking;Woodworkingmachines;Workplacesafety
【摘要】:Thisdocumentdealswiththesignificanthazards,hazardoussituationsandeventsaslistedinClause4,whicharerelevanttoNCboringmachines,NCroutingmachinesandNCcombinedboring/routingmachines(asdefinedin3.2.1)hereinafterreferredtoas"machines"designedtocutsolidwood,chipboard,fibreboard,plywoodandalsothesematerialswherethesearecoveredwithplasticlaminateoredgingswhentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer.Thisdocumentalsoappliestomachinesfittedwith:a)additionalequipmentforsawing,sandingandedgebanding;b)fixedormovableworkpiecesupport;c)mechanical,pneumatic,hydraulicorvacuumworkpiececlamping;d)automatictoolchangefacilities.ThisdocumentdoesnotdealwiththespecifichazardsofedgebandingequipmentfittedtoNCboringmachines,NCroutingmachinesandNCcombinedboring/routingmachines.ThisdocumentisonlyapplicabletoNCboringmachines,NCroutingmachinesandNCcombinedboring/routingmachineswhicharedesignedtousemillingtoolswithacuttingcirclediameterbelow16mmormillingtoolsorsaw-bladesconformingtoEN847-1:2005andEN847-2:2001andboringtoolsorsandingwheels.ThisdocumentisnotapplicabletoNCboringmachines,NCroutingmachinesandNCcombinedboring/routingmachineswhicharedesignedtousegrindingwheels.Thisdocumentisnotapplicabletosinglespindlehandfed/integratedfedroutingmachines.NOTESinglespindlehandfed/integratedfedroutingmachinesaredealtwithinEN848-2:2007.Thisdocumentdoesnotdealwiththespecifichazardsofejectionthroughcurtainsonmachineswithfeedingopeningsofwhichthedistancebetweentheworkpiecesupportandthelowerpartofthepartialenclosureinthedirectionofthefeedexceeds400mm.ThisdocumentisnotapplicabletoNCboringmachines,NCroutingmachinesandNCcombinedboring/routingmachineswhicharemanufacturedbeforethedateofitspublicationasEN.
【中国标准分类号】:J65
【国际标准分类号】:79_120_10
【页数】:80P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 电涡流测功机（器） 产品质量分等 |
| 中标分类： |
机械 >>
活塞式内燃机与其他动力设备 >>
内燃机与附属装置 |
| 发布日期： | 1999-12-30 |
| 实施日期： | 2000-06-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 7页 |
适用范围
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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 活塞式内燃机与其他动力设备 内燃机与附属装置