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BS EN 848-2-1999 木工机械的安全性.带旋转工具的单边模压机.单轴手工进料/综合进料靠模铣床

作者:标准资料网 时间:2024-05-03 13:35:09  浏览:8839   来源:标准资料网
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【英文标准名称】:Safetyofwoodworkingmachines-Onesidemouldingmachineswithrotatingtool-Singlespindlehandfed/integratedfedroutingmachines
【原文标准名称】:木工机械的安全性.带旋转工具的单边模压机.单轴手工进料/综合进料靠模铣床
【标准号】:BSEN848-2-1999
【标准状态】:作废
【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(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:旋转部件;加工设备;设备安全;性能试验;试验条件;木材加工;操作者;危害;供料器(物料装卸设备);作标记;铣刀;铸模设备;机床部件;机床;厚度;速度;声学测量;停止;主轴;事故预防;损坏;木工机械;制动系统;噪声(环境的);安全措施;训练;抗拉强度;手册;紧急措施;特形铣床;控制装置;位置;旋转电机;职业安全;机器保护装置
【英文主题词】:Definition;Definitions;Ergonomics;Hazards;Instructionsforuse;Machinetools;Maintenance;Marking;Millingmachines;Noisecontrol;Occupationalsafety;Operatinginstructions;Protectivemeasures;Recessingandshapingmachine;Rotarytools;Safety;Safetyengineering;Safetymeasures;Safetyrequirements;Woodworking;Woodworkingmachines
【摘要】:ThisEuropeanStandardspecifiestherequirementsand/ormeasurestoremovethehazardsandlimittheriskonsinglespindlehandfed/integratedfedroutingmachineshereinafterreferredtoas"machines"designedtocutsolidwood,chipboard,fibreboard,plywoodandalsothesematerialswheretheyarecoveredwithplasticlaminate,edgingsorveneer.ThisEuropeanStandardcoversallthehazardsrelevanttothismachine.Thesehazardsarelistedinclause4.ThisEuropeanStandarddoesnotapplytomachinessetuponabenchoratablesimilartoabenchwhichareintendedtocarryoutworkinastationarypositionandcapableofbeingliftedbyhandbyoneperson.ThisEuropeanStandarddoesnotapplytohand-heldwoodworkingmachinesoranyadaptationpermittingtheiruseinadifferentmode,e.g.benchmounting.Thisstandarddoesnotapplytoinvertedpinroutersortoradialarmrouters(machineswheretheworkpieceisfixedandthetoolheadismanuallymoved).TheEuropeanStandarddoesnotapplytoCNCboringmachinesandroutingmachineswhicharedealtwithinprEN848-3.Thisstandardisprimarilydirectedatmachineswhicharemanufacturedafterthedateofissueofthestandard.
【中国标准分类号】:J65
【国际标准分类号】:79_120_10
【页数】:28P.;A4
【正文语种】:英语


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【英文标准名称】:Paints,varnishesandplastics-Determinationofnon-volatile-mattercontent(ISO3251:2008);GermanversionENISO3251:2008
【原文标准名称】:涂料、清漆和塑料.非挥发物质含量的测定
【标准号】:DINENISO3251-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-06
【实施或试行日期】:
【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】:分析;粘合剂;化学分析和测试;涂层材料;涂层;定义;测定;含量测定;仪器;天然漆;质量含量;非挥发物;非挥发物质;非挥发物测定;涂料;塑料;一份;乳状树脂;树脂;树脂(天然);抽样方法;溶剂;测试;清漆;挥发性的
【英文主题词】:Analysis;Bindingagents;Chemicalanalysisandtesting;Coatingmaterials;Coatings;Definition;Definitions;Determination;Determinationofcontent;Instruments;Lacquers;Masscontent;Nonvolatile;Non-volatilematter;Non-volatilematterdetermination;Paints;Plastics;Portion;Resinmilk;Resins;Resins(natural);Samplingmethods;Solvents;Testing;Varnishes;Volatile
【摘要】:ThisInternationalStandardspecifiesamethodfordeterminingthenon-volatile-mattercontentbymassofpaints,varnishes,bindersforpaintsandvarnishes,polymerdispersionsandcondensationresinssuchasphenolicresins(resols,novolaksolutions,etc.).Themethodisalsoapplicabletoformulateddispersionscontainingfillers,pigmentsandotherauxiliaries(e.g.thickenersandfilm-formingagents).Forthemethodtobeusableforunplasticizedpolymerdispersionsandrubberlatices,thenon-volatileresidue(whichconsistsessentiallyofthepolymericmaterialandofsmallquantitiesofauxiliariessuchasemulsifiers,protectivecolloids,stabilizers,solventsaddedasfilm-formingagentsand--especiallyforrubberlatexconcentrate--preservingagents)hastobechemicallystableunderthetestconditions.Forplasticizedsamples,theresidue,bydefinition,normallyincludestheplasticizer.NOTEIThenon-volatile-mattercontentofaproductisnotanabsolutequantitybutdependsuponthetemperatureQandperiodofheatingusedforthedetermination.Consequently,whenusingthismethod,onlyrelativeandnottruevaluesfornon-volatile-mattercontentareobtainedowingtosolventretention,thermaldecompositionandevaporationofIowmolecularmassconstituents.Themethodisthereforeprimarilyintendedfortestingdifferentbatchesofthesametypeofproduct.NOTE2Thismethodissuitableforsyntheticrubberlaticesprovidedheatingforaspecificperiodoftimeisconsideredappropriate(ISO124specifiesheatinguntilthelossinmassofa2gtestportionfollowingsuccessiveperiodsofheatingislessthan0,5rog).NOTE3In-housemethodsfordeterminingnon-volatilematteroftenincludedryingwithinfraredormicrowaveradiation.Standardizationofsuchmethodsisnotpossible,sincetheyarenetgenerallyapplicable.Somepolymercompositionstendtodecomposeduringsuchtreatmentandthereforegiveincorrectresults.ISO3233andISO23811specifymethodsfordeterminingthevolumeofnon-volatilematterinpaints,varnishesandrelatedproducts.
【中国标准分类号】:G04
【国际标准分类号】:83_080_01;87_040
【页数】:14P.;A4
【正文语种】:德语


基本信息
标准名称:对称双管夹片
中标分类: 车辆 >> 车辆通用零部件 >> 紧固件
替代情况:JB 2337-79;转化为QC/T 371-1999
发布日期:
实施日期:1990-10-01
首发日期:
作废日期:
出版日期:
页数:2页
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所属分类: 车辆 车辆通用零部件 紧固件

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