DIN 58646 T.1-1990 呼吸器.全面罩.要求.检验
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【英文标准名称】:Respiratoryprotectivedevices;fullfacemasks;requirements,testing,marking;germanversionEN136:1989
【原文标准名称】:呼吸器.全面罩.要求.检验
【标准号】:DIN58646T.1-1990
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:StandardGuideforSelectionofTestMethodsforInterlayerMaterialsforAerospaceTransparentEnclosures
【原文标准名称】:航天透明外壳用的夹层材料试验方法选择的标准指南
【标准号】:ASTMF942-2002(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:F07.08
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:aerospace;interlayermaterials;laminates;transparentenclosures;Aerospacetransparentenclosures;Glassaerospacematerials/applications;Interlayermaterials;Laminates(aerospace);Structuralsandwichconstructions
【摘要】:Thisguideisintendedforusebymaterialsuppliers,aircrafttransparentenclosurefabricators,airframemanufacturers,governmentagencies,andothersthatmaybecomeinvolvedinthetestingoftransparentinterlayermaterials.Thesetestmethodsprovidedataonbothindividualinterlayermaterialsandmaterialcombinationscommonlyusedinthefabricationofaerospacetransparentenclosuresandprovideameansofevaluatingtheperformanceofoneinterlayermaterialagainstanother.Primarycharacteristicsandtheirlong-termstabilityarecriticaltotheperformanceofaninterlayermaterial.Basictestsdefinetheas-manufacturedmaterialcharacteristicsoftheinterlayermaterial.Ageingproceduresprovideforrepresentativeexposuretoenvironmentsthatmayinducechangesinmaterialcharacteristics.Testsperformedbeforeandafterageingexposureprovideameansofestimatingthepotentialuseablelife-spanofaninterlayermaterialortocomparethedurabilityofoneinterlayermaterialwithanother.Whenemployingthesetestmethodsforthecomparisonofinterlayermaterialsafterexposuretoselectedenvironmentalconditions,theusershallbeawarethatmanyfactorsinfluencingdegradationduetoweatheringvaryfromonelocationandexposureperiodtoanotherlocationandexposureperiod.Fordirectweatheringcomparisons,theinterlayermaterialstobecomparedshallbesubjectedtotheexposureandhavethetestsperformedatthesametime.Itisemphasizedthatthetestvaluesobtainedunderthesesimultaneouslyappliedconditionsareforcomparativeuseandtheiruseasdesigncharacteristicsshallbemadewithcaution.Thetestmethodslistedincludethoseconsideredcriticaltotheperformanceofaircrafttransparentenclosures.Theuserisadvisedtousethelatestrevisionofanytestmethod.1.1Thisguidesummarizesthestandardtestmethodsavailablefordeterminingphysicalandmechanicalcharacteristicsofinterlayermaterialsusedinmulti-plyaerospacetransparentenclosures.1.2Interlayermaterialsareusedtolaminateglass-to-glass,glass-to-plastic,andplastic-to-plastic.Interlayermaterialsarebasicallytransparentadhesiveswithhigh-qualityopticalproperties.Theycanalsoserveasanenergyabsorbingmedium,afail-safemembranetocontaincockpitpressureandtoprevententryofimpactdebris;astraininsulatortoaccommodatedifferentthermalexpansionratesofmembersbeinglaminatedandasanadherenttopreventspallingofinnersurfaceplymaterialfragments.Therelativeimportanceofaninterlayercharacteristicwillbeafunctionoftheprimeuseitservesinitsparticularapplication.1.3Thisguide,asasummaryofvariousmethodsinSection2,isintendedtofacilitatetheselectionofteststhatcanbeappliedtointerlayermaterials.1.4Thetestmethodslistedareforuseindeterminingbasicdesigncharacteristicsandinassuringlot-to-lotuniformityofthematerialsbeingtestedexceptasnotedin3.3.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V10
【国际标准分类号】:49_025_50
【页数】:2P.;A4
【正文语种】:英语
基本信息
标准名称: | 纺织机械与附件 织造前经纱准备机械 左右侧定义 |
英文名称: | Textile machniery and accessories—Preparing machinery of warp for waving—Definition of left and right sides |
中标分类: |
纺织 >>
纺织机械与器具 >>
纺织机械与器具综合 |
ICS分类: |
纺织和皮革技术 >>
纺织机械 >>
纺织机械综合
|
替代情况: | 替代FZ/T 90049-1993 |
发布部门: | 中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会 |
发布日期: | 2004-06-11 |
实施日期: | 2005-01-01 |
首发日期: | 2004-06-11 |
作废日期: | 1900-01-01 |
主管部门: | 中国纺织工业协会 |
提出单位: | 中国纺织工业协会 |
归口单位: | 全国纺织机械与附件标准化技术委员会 |
起草单位: | 中纺机电研究所 |
起草人: | 王静怡 |
出版社: | 中国标准出版社 |
出版日期: | 2005-01-01 |
页数: | 16开, 页数:4, 字数:7千字 |
书号: | 155066.1-21381 |
适用范围
本标准规定了织造前经纱准备机械的左右侧定义。
前言
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引用标准
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所属分类: 纺织 纺织机械与器具 纺织机械与器具综合 纺织和皮革技术 纺织机械 纺织机械综合