SAE AMS4172 Aluminum Alloy, Extrusions 1.0mg 0.60si 0.28cu 0.20cr Solution Heat Treated and Stress Relieved By Stretchin
时间:2024-04-29 03:57:44 来源: 标准资料网 作者：标准资料网 阅读：9988
Product Code:SAE AMS4172
Title:Aluminum Alloy, Extrusions 1.0mg 0.60si 0.28cu 0.20cr Solution Heat Treated and Stress Relieved By Stretching
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing.
【英文标准名称】:Soilquality-Determinationofexchangeableacidityinbariumchlorideextracts(ISO14254:2001);GermanversionENISO14254:2011
【原文标准名称】:土质.氯化钡提取物中可互换酸度的测定(ISO14254-2001);德文版本ENISO14254-2011
【标准号】:DINENISO14254-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-09
【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】:
【英文主题词】:Acidity;Barium;Bariumcompounds;Bases(chemical);Cationexchange;Cations;Chemicalanalysisandtesting;Chemicalsubstances;Compositionoftheground;Determination;Determinationofcontent;Exchange;Exchangecapacity;Ionexchanges;Ionexchanging;Mathematicalcalculations;pH;Quality;Saturation;Soilanalysis;Soilsurveys;Soils;Spectrometry;Testing;Waterpractice
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationofexchangeableacidityinbariumchlorideextractsofsoilsamplesobtainedaccordingtoISO11260.Theproceduredescribedhereinmainlyconcernsthedeterminationoftotalexchangeableaciditybymeansofafixed-pHend-pointtitration(seenote).Twooptionalproceduresarealsogiven,describingrespectively,determinationsoffreeH+acidityandofaluminiumintheextracts.ThisInternationalStandardisapplicabletoalltypesofair-drysoilsampleswhichhavebeenpretreatedinaccordancewithISO11464.
【中国标准分类号】:B11
【国际标准分类号】:13_080_10
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:Foodprocessingmachinery-Doughmixers-Safetyandhygienerequirements
【原文标准名称】:食品加工机械.揉面机.安全性和卫生要求
【标准号】:BSEN453-2000+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2000-07-15
【实施或试行日期】:2000-07-15
【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】:解剖结构;面包房;呼吸;接触安全装置;揉面机;尘埃;电接触保护;电击;电磁兼容性;电磁学;EMC;排放;食品料;食品加工机械;危害;卫生学;冲击;揉捏机;负荷;机械;机械卷边连接;机械工程;微生物;噪声;噪声辐射;噪声(环境的);噪声测量;保护措施;供应企业;安全;安全工程;机械安全;安全要求;剪切;规范(验收);稳定性;用户信息
【英文主题词】:Anatomicalconfigurations;Bakeries;Breathing;Contactsafetydevices;Doughmixers;Dust;Electriccontactprotection;Electricshock;Electromagneticcompatibility;Electromagnetism;EMC;Emission;Foodstuff;Foodstuffmachine;Hazards;Hygiene;Impact;Kneadingmachines;Loading;Machines;Mechanicalcrimping;Mechanicalengineering;Microorganisms;Noise;Noiseemissions;Noise(environmental);Noisemeasurements;Protectivemeasures;Provisionindustry;Safety;Safetyengineering;Safetyofmachinery;Safetyrequirements;Shearing;Specification(approval);Stability;Userinformation
【摘要】:Thisstandardspecifiessafetyandhygienerequirementsforthedesignandmanufactureofdoughmixerswithrotatingbowlsofcapacitygreaterthanorequalto5l1)andlessthanorequalto500l.Thesedoughmixersareusedtoprocessvariousingredientse.g.flour,sugar,fat,salt,waterandotheringredientsinfoodmanufacturersandshops.Thesemachinesaresometimesusedinotherindustries(e.g.pharmaceuticalindustry,chemicalindustry,printing),buthazardsrelatedtotheseusesarenotconsideredinthisstandard.Thefollowingmachinesareexcluded:?planetarymixers(EN454);?continuouslyfedmachines;?mixerswithstationaryverticalbowls;?experimentalandtestingmachinesunderdevelopmentbythemanufacturer;?domesticappliances;?automaticloadingandunloadingdevices.Theintendeduseofthemachine,asdefinedin3.12ofEN292-1:1991andasgiveninthemanufacturer’sinstructionhandbook,istheloadingofvariousingredients,processingthembymeansofakneadingtool,unloadingandcleaning.Theoperationisusuallycarriedoutincyclesofvariableduration.Manualoperationsaresometimesnecessarytotakesamples,toscrapethebowloraddingredients.Thesignificanthazardscoveredbythestandardaremechanical(crushing,shearing,trapping,impactandlossofstability),electrical,ergonomicandalsothoseresultingfromnoise,inhalationofflourdustandlackofhygiene.
【中国标准分类号】:X91
【国际标准分类号】:67_260
【页数】:48P;A4
【正文语种】:英语