DIN ETS 300488-1996 终端设备.听觉损伤者用电话.带声音接收放大装置的听觉损伤者电话终端特性值
时间:2024-05-18 23:15:05 来源: 标准资料网 作者：标准资料网 阅读：8520
【英文标准名称】:TerminalEquipment(TE)-Telephonyforhearingimpairedpeople-Characteristicsoftelephonesetsthatprovideadditionalreceivingamplificationforthebenefitofthehearingimpaired;EnglishversionETS300488:1996
【原文标准名称】:终端设备.听觉损伤者用电话.带声音接收放大装置的听觉损伤者电话终端特性值
【标准号】:DINETS300488-1996
【标准状态】:现行
【国别】:德国
【发布日期】:1996-08
【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】:电信;听觉损伤者;电气工程;放大器;放大;电话机;电话机组;电话机;电话局;电话设备;终端装置;话筒;额定值
【英文主题词】:Amplification;Amplifiers;Electricalengineering;Handsets;Personswithdefectivehearing;Ratings;Telecommunication;Telecommunications;Telephoneequipment;Telephoneservices;Telephonesets;Telephones;Terminaldevices
【摘要】:Thisdocumentspecifiestheelectroacousticsoftelephonesetswhichareintendedfordirectapplicationtotheearandwhichprovide,attheearphone,anadditionalamplification.
【中国标准分类号】:M40
【国际标准分类号】:33_050_10
【页数】:17P.;A4
【正文语种】:德语
【英文标准名称】:Sustainabilityofconstructionworks-Assessmentofbuildings-Part3:Frameworkfortheassessmentofsocialperformance;GermanversionEN15643-3:2012
【原文标准名称】:建设工程的可持续性.建筑物评估.第3部分:社会表现评估框架.德语版本EN15643-3-2012
【标准号】:EN15643-3-2012
【标准状态】:现行
【国别】:
【发布日期】:2012-04
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Analysis;Buildingcondition;Buildingfabrics;Buildingprotection;Buildings;Comfort;Comparability;Construction;Constructionworks;Definitions;Descriptions;Domesticfacilities;Edificeconversion;Environmentalaspects;Environmentalconditions;Environmentalsustainability;Evaluations;Functionality;Indicators;Lifecycleassessment;Lifecycles;Life(durability);Maintenance;Personalhealth;Principles;Properties;Protection;Quality;Safety;Sectionalspecification;Social;Specification(approval);Structuralengineering;Sustainability
【摘要】:
【中国标准分类号】:P04
【国际标准分类号】:91_040_01
【页数】:30P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforNon-hexavalentChromiumConversionCoatingsonAluminumandAluminumAlloys
【原文标准名称】:铝和铝合金上覆盖的非六价铬层的标准规范
【标准号】:ASTMB921-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:B08.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:conversioncoating;non-hexavalentchromiumconversioncoating;non-rinsed;rinsed;Aluminum;Aluminumalloys;Chromiumcoatings--specifications;Conversioncoatings--specifications;Corrosion-resistantcoatings;Nonhexavalentchromiumconversioncoati
【摘要】:1.1Thisspecificationcoverstherequirementsrelatingtorinsedandnon-rinsednon-hexavalentchromiumconversioncoatingsonaluminumandaluminumalloysintendedtogiveprotectionagainstcorrosionandasabaseforothercoatings.1.2Aluminumandaluminumalloysareconversioncoatedinordertoretardcorrosion;asabasefororganicfilmsincludingpaints,plastics,andadhesives;andasaprotectivecoatinghavingalowelectricalcontactimpedance.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:H12
【国际标准分类号】:77_120_10
【页数】:2P.;A4
【正文语种】:英语