【英文标准名称】:Ophthalmicinstruments-Tonometers.
【原文标准名称】:眼科仪器.眼压计
【标准号】:NFS12-129-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-01-01
【实施或试行日期】:2010-01-09
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;眼睛检查;眼科设备;眼科光学;眼科试验设备;光学仪器;光学;规范(验收);测试;压力计
【英文主题词】:Definitions;Eyeexamination;Ophthalmicequipment;Ophthalmicoptics;Ophthalmictestequipment;Opticalinstruments;Optics;Specification(approval);Testing;Tonometers
【摘要】:
【中国标准分类号】:C32
【国际标准分类号】:11_040_70
【页数】:20P;A4
【正文语种】:其他


【英文标准名称】:Weldingconsumables-Coveredelectrodesformanualmetalarcweldingofnon-alloyandfinegrainsteels-Classification(ISO2560:2002);GermanversionENISO2560:2005
【原文标准名称】:焊料.非合金钢和细粒钢的手工金属电弧焊接的涂敷焊条.分类(ISO2560-2002).德文版本ENISO2560:2005
【标准号】:DINENISO2560-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-03
【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】:全焊金属;电弧焊接;特性;化学分析和试验;化学成分;分类;分类系统;涂剂焊条;交货条件;断裂伸长;指数;角焊;细粒钢;细晶粒结构钢;氢含量;锰钢;手工弧焊;作标记;机械试验;金属弧焊;有缺口冲击试验;Postheat处理;护套的;规范(验收);钢;材料强度;符号;抗拉强度;试验条件;非合金的;非合金钢;焊接;电焊条;焊接工程;焊接填充金属;焊接位置;屈服强度
【英文主题词】:All-weldmetals;Arcwelding;Characteristics;Chemicalanalysisandtesting;Chemicalcomposition;Classification;Classificationsystems;Coveredelectrodes;Deliveryconditions;Elongationatfracture;Exponents;Filletwelds;Finegrainsteels;Fine-grainstructuralsteels;Hydrogencontent;Manganesesteels;Manualarcwelding;Marking;Mechanicaltesting;Metal-arcwelding;Notchedbarimpactwork;Postheattreatments;Rodelectrodes;Sheated;Specification(approval);Steels;Strengthofmaterials;Symbols;Tensilestrength;Testingconditions;Unalloyed;Unalloyedsteels;Welding;Weldingelectrodes;Weldingengineering;Weldingfillermetals;Weldingposition;Yieldstrength
【摘要】:ThisInternationalStandardspecifiesrequirementsforclassificationofcoveredelectrodesanddepositedmetalintheas-weldedconditionandinthepost-weldheat-treatedconditionformanualmetalarcweldingofnon-alloyandfinegrainsteelswithaminimumyieldstrengthofupto500N/mm2oraminimumtensilestrengthofupto570N/mm2ThisInternationalStandardisacombinedspecificationprovidingforclassificationutilizingasystembasedupontheyieldstrengthandtheaverageimpactenergyof47Jofall-weldmetal,orutilizingasystembaseduponthetensilestrengthandtheaverageimpactenergyof27Jofall-weldmetal.1)Paragraphsandtableswhichcarrythesuffixletter"A"areapplicableonlytocoveredelectrodesclassifiedtothesystembasedupontheyieldstrengthandtheaverageimpactenergyof47Jofall-weldmetalinthisInternationalStandard.2)Paragraphsandtableswhichcarrythesuffixletter"B"areapplicableonlytocoveredelectrodesclassifiedtothesystembaseduponthetensilestrengthandtheaverageimpactenergyof27Jofall-weldmetalinthisInternationalStandard.3)Paragraphsandtableswhichdonothaveeitherthesuffixletter"A"orthesuffixletter"B"areapplicabletoallcoveredelectrodesclassifiedinthisInternationalStandard.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:34P.;A4
【正文语种】:德语