DIN EN ISO 10477-1996 牙科学.高聚物基的牙冠和齿桥塑料材料
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【英文标准名称】:Dentistry-Polymerbasedcrownandbridgematerials(ISO10477:1992);GermanversionENISO10477:1996
【原文标准名称】:牙科学.高聚物基的牙冠和齿桥塑料材料
【标准号】:DINENISO10477-1996
【标准状态】:作废
【国别】:德国
【发布日期】:1996-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:医学科学;测定;定义;包装件;塑料;规范(验收);桥;牙科学;假牙;聚合材料;稳定性;牙科材料;作标记;试验
【英文主题词】:specification(approval);bridges;medicalsciences;dentalmaterials;packages;testing;definitions;dentistry;artificaldenture;determination;plastics;polymericmaterials;stability;marking
【摘要】:
【中国标准分类号】:C33
【国际标准分类号】:11_060_10
【页数】:10P;A4
【正文语种】:德语
【英文标准名称】:Screensforlaserworkingplaces-Safetyrequirementsandtesting
【原文标准名称】:激光工作场所用屏蔽物.试验和安全性要求
【标准号】:BSEN12254-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-04-30
【实施或试行日期】:2010-04-30
【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】:抗断裂强度;控制图;制造日期;设备安全性;护目器;易燃性;可燃的;断裂;护目眼镜;热阻;激光光束闪光管;激光工程;激光设备;激光辐射;激光器;极限(数学);作标记;职业安全性;操作台;操作说明书;抗激光辐射保护措施;防护等级;防护服装;保护作用;防激光辐射的保护性滤波器;辐射防护;耐力;安全性;安全性工程;安全性要求;防护屏蔽;规范(验收);激光辐射防护眼镜;光谱范围;稳定性;材料强度;温度;试验;测试条件;透射率;紫外线辐射;用户信息;波长范围;工作地点;工作场所安全性
【英文主题词】:Breakingstrength;Controlcharts;Dataofthemanufacturer;Equipmentsafety;Eyeprotectors;Flammability;Flammable;Fracture;Goggles(safety);Heatresistance;Laserbeammachines;Laserengineering;Laserequipment;Laserradiation;Lasers;Limits(mathematics);Marking;Occupationalsafety;Operatingstations;Operationalinstructions;Protectionagainstlaserradiation;Protectionlevel;Protectiveclothing;Protectiveeffectiveness;Protectivefilteragainstlaserradiation;Radiationprotection;Resistance;Safety;Safetyengineering;Safetyrequirements;Shields;Specification(approval);Spectaclesagainstlaserradiation;Spectralrange;Stability;Strengthofmaterials;Temperature;Testing;Testingconditions;Transmittance;Ultravioletradiation;Userinformation;Wavelengthranges;Workingplaces;Workplacesafety
【摘要】:ThisEuropeanStandardspecifiesfunctionalrequirementsandaproductlabellingapplicabletotemporaryandpermanentpassiveguards(inthefollowingcalledscreens)forprotectionagainstlaserradiation.Thisstandardincludestestmethodsfortestingfunctionalperformanceandthespecificationoftheuserdocumentationtobesuppliedwiththeproduct.Thescreensaredesignedtoprotecttheuserfrom:?unintentionalexposuretodirectand/ordiffuselaserradiation;?atimelimitedexposuretolaserradiation,basedonthefunctionalrequirementsdeterminedbyriskassessment.ThisEuropeanStandardappliestosupervisedscreensforinstallationsinworkingplacesatwhichlaserradiationuptoamaximummeanpowerof100Worsinglepulseenergyof30Joccurswithinthespectralrangebetween180nm(0,18μm)and106nm(1000μm).ThisEuropeanStandardappliestotheprotectionagainstlaserradiationonly.Thisstandarddoesnotapplytootherhazardsincludinghazardsfromsecondaryradiationthatcanariseduring,forexample,materialprocessing.ThisEuropeanStandardgivesguidanceonhowtoselectsuchscreens.Laserenclosuresandhousingsthataresuppliedaspartofthelaserproductoraresuppliedtobefittedtoalasersystemtoformalaserproduct(accordingtoEN60825-1)arenotconsideredtobewithinthescopeofthestandard.
【中国标准分类号】:C71
【国际标准分类号】:13_280
【页数】:24P.;A4
【正文语种】:英语
Product Code:SAE AS9687
Title:Bolt, Machine - Hexagon Head, Drilled, 1 Hole, PD Shank, Steel, UNS K14675, Diffused Nickel-Cadmium Plate, 195 ksi min, .3125-24 UNJF-3A
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.
