EN 4247-2005 航空航天系列.铝合金AL-P2024-T42.厚板材.6mm

作者:标准资料网 时间:2024-05-24 19:14:23   浏览:9888   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Aerospaceseries-AluminiumalloyAL-P2024-T42-Plate-6mma140mm;GermanandEnglishversionEN4247:2005
【原文标准名称】:航空航天系列.铝合金AL-P2024-T42.厚板材.6mm
下载地址: 点击此处下载
【英文标准名称】:StandardGuideforTotalImmersionCorrosionTestforSoakTankMetalCleaners
【原文标准名称】:浸槽式金属除垢剂的全浸腐蚀试验的标准指南
【标准号】:ASTMD1280-2000(2007)
【标准状态】:现行
【国别】:
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D12.16
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:清洗材料;腐蚀;浸入试验(浸蚀);金属抛光;金属;抛光剂;工艺;肥皂
【英文主题词】:cleaning-metalcleaners;corrosivity-cleaningcompounds;immersion-cleaningchemicals;metalsandmetallicmaterials-corrosion;totalimmersioncorrosion(ofsoak-tankmetalcleaners),method
【摘要】:Thisguideisusedtodistinguishsoaktankmetalcleanersthatareexcessivelycorrosivetometals(otherthanaluminumanditsalloyswhicharecoveredbyMethodD930).Theuserswilldefinethedegreeofcorrosionconsideredexcessive,intermsofweightlossperunitofsurfaceareaorintermsofchangesinappearance,orboth.1.1Thisguidecoversdeterminationofthecorrosiveeffectsofsoaktankmetalcleanersonallmetalsotherthanaluminumanditsalloys,underconditionsoftotalimmersion,byquantitativemeasurementofweightchangeorbyqualitativevisualdeterminationofchange.Thetestdeterminestheeffectsofthecleaneronmetalsbeingcleaned,anddoesnotdeterminethelifeofthecleanerorofthecontainingequipment.1.2Whenthetestisusedtoassistinthechoiceofmaterialforaspecificuse,thetestconditionsshouldsimulatetheconditionsofuseascloselyaspracticable.1.3Wherenofurtherprocessingsubsequenttocleaningisindicated,atestfortheeffectofresidualcleaneronthecorrosionbehaviorofthematerialmayberequired.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.MaterialSafetyDataSheetsareavailableforreagentsandmaterials.Reviewthemforhazardspriortousage.
【中国标准分类号】:H25
【国际标准分类号】:71_100_40
【页数】:4P.;A4
【正文语种】:


【英文标准名称】:TestMethodforAirCleaningPerformanceofaHigh-EfficiencyParticulateAir-FilterSystem
【原文标准名称】:高效空气颗粒过滤系统的空气净化性能试验方法
【标准号】:ANSI/ASTMF1471-1993
【标准状态】:作废
【国别】:美国
【发布日期】:1993
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空气过滤器;空气净化;通风设备;试验
【英文主题词】:Airfilters;Airpurification;Testing;Ventilationequipment
【摘要】:
【中国标准分类号】:J76
【国际标准分类号】:23_120
【页数】:
【正文语种】:英语