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SAE ARP5481 Recommended Wheel Tie Bolt Preload Procedure

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Product Code:SAE ARP5481
Title:Recommended Wheel Tie Bolt Preload Procedure
Issuing Committee:A-5a Wheels, Brakes And Skid Controls Committee
Scope:This SAE Aerospace Recommended Practice (ARP) provides the recommended procedure for obtaining desired preloads in aircraft wheel tie bolts when mounting tires and assembling the wheel. It is generally referred to as the snug-angle bolted joint assembly procedure. It is also known as the "torque-turn" procedure in the heavy equipment ground vehicle industry.
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【英文标准名称】:DesignDimensionsandErrorsofHobsforInvoluteSpurGears;FundamentalTerms
【原文标准名称】:渐开线正齿轮加工用滚铣刀的设计尺寸与误差.基本术语
【标准号】:DIN8000-1962
【标准状态】:现行
【国别】:德国
【发布日期】:1962-10
【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】:直径;高度;踏步竖板;尺寸;缺陷与故障;角;轴向;公差;齿轮滚刀;形状;正齿轮;径向
【英文主题词】:Angles(geometry);Axial;Defects;Diameter;Dimensions;Gearhobs;Height;Radial;Risers;Shape;Spurgears;Tolerances(measurement)
【摘要】:Designdimensionsandtolerancesofhobsforinvolutespurgears;definitionsGrandeursfondamentalesettolérancesdefraisesmèrespourrouescylindriquesdentéesàdéveloppante;définitions
【中国标准分类号】:J41
【国际标准分类号】:25_100_20
【页数】:11P.;A4
【正文语种】:德语


【英文标准名称】:Leather-Chemicaldeterminationofformaldehydecontent-Part2:Methodusingcolorimetricanalysis(ISO17226-2:2008);GermanversionENISO17226-2:2008
【原文标准名称】:皮革.甲醛含量的化学测定.第2部分:比色分析法
【标准号】:DINENISO17226-2-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-08
【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;校验;确实性试验;校正;化学分析和试验;化学性质;比色法;测定;含量测定;萃取;兽皮;甲醛;甲醛浓度;高效液相色谱法;加标签;实验室器皿;皮革;皮革制品;液相色谱法;质量浓度;材料测试;数学计算;分析方法;光度测量法(化学分析);反作用;试剂;抽样方法;选择的;皮肤;样品;原料溶液;试样;测试
【英文主题词】:Analysis;Authentication;Authenticitytest;Calibration;Chemicalanalysisandtesting;Chemicalproperties;Colorimetry;Determination;Determinationofcontent;Extraction;Fells;Formaldehyde;Formaldehydeconcentration;Highperformanceliquidchromatography;HPLC;Labelling;Laboratoryware;Leather;Leatherproducts;Liquidchromatography;Massconcentration;Materialstesting;Mathematicalcalculations;Methodsofanalysis;Photometry(chemicalanalysis);Reaction;Reagents;Samplingmethods;Selective;Skin(body);Specimens;Stocksolutions;Testspecimens;Testing
【摘要】:ThispartofISO17226specifiesamethodforthedeterminationoffreeandreleasedformaldehydeinleathers.Thismethodisbasedoncolorimetricanalysis.Theformaldehydecontentistakentobethequantityoffree-formaldehydeandformaldehydeextractedthroughhydrolysiscontainedinawaterextractfromtheleatherunderstandardconditions.Thisprocessisnotabsolutelyselectiveforformaldehyde.Othercompoundssuchasextracteddyescouldinterfereat412nm.
【中国标准分类号】:Y45
【国际标准分类号】:59_140_30
【页数】:12P.;A4
【正文语种】:德语