DIN EN 15221-5-2011 设施管理.第5部分:设施管理指南.德文版EN15221-5-2011
作者:标准资料网 时间:2024-05-20 17:06:15 浏览:9562
来源:标准资料网
【英文标准名称】:FacilityManagement-Part5:GuidanceonFacilityManagementprocesses;GermanversionEN15221-5:2011
【原文标准名称】:设施管理.第5部分:设施管理指南.德文版EN15221-5-2011
【标准号】:DINEN15221-5-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-12
【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】:Agreements;Basicdomesticfacilities;Buildingmanagement;Buildings;Contractagreement;Definitions;Effectiveness;Facilitymanagement;Features;Guidebooks;Industrialmanagement;Management;Managementplanning;Operation;Organization;Performance;Processanalysis;Processmanagement;Processoptimisation;Qualitymanagement;Services;Specification(approval);Thermalenvironmentsystems
【摘要】:
【中国标准分类号】:A01;Q80
【国际标准分类号】:03_080_99;91_140_01
【页数】:45P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforDurabilityTestingofDuctSealants
【原文标准名称】:管道密封胶耐久性试验的标准试验方法
【标准号】:ASTME2342-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:E06.41
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:acceleratedaging;ductleakage;durability;sealant;Ductsealants;Durability--sealants;Sealants--specifications
【摘要】:Residentialductsystemsareoftenfielddesignedandassembled.Therearemanyjoints,oftenofdissimilarmaterialsthatrequirebothmechanicalconnectionandairsealing.Withoutthissealing,ductsystemswouldbeextremelyleakyandhenceinefficient.Whilesomeductsealantsareratedontheirpropertiesatthetimeofmanufactureorduringstorage,noneoftheseratingsadequatelyaddressesthein-servicelifetime.Thistestmethodhasbeendevelopedtoaddressthisdurabilityissue.Thisstandardappliestoproductswhichlistductsealingasoneoftheiruses.Thisincludesducttape(cloth,metalfoil,orplasticbacked),mastics,andsprayed/aerosolsealants.Itdoesnotapplytocaulksorplasterpatchesthatarenotintendedtobepermanentductsealingmethods.Thestandardductleaksiteisacollartoplenumconnectionforroundductthatis10to20cm(4to8in.)indiameter.Thisperpendicularconnectionwaschosenbecausealmostallresidentialductsystemshavethistypeofconnectionandinfieldobservationsofductsystems,itisoftenthistypeofconnectionthathassealantfailure.1.1Thistestmethoddescribesanacceleratedagingtestforevaluatingthedurabilityofductsealantsbyexposuretotemperaturesandstaticpressurescharacteristicofresidentialductsystems.1.2Thistestmethodisintendedtoproducearelativemeasureofthedurabilityofductsealants.Thisstandarddoesnotmeasuredurabilityunderspecificconditionsofweatherandbuildingoperationthatmightbeexperiencedbyanindividualbuildingandductsystem.Insteaditevaluatesthesealantmethodunderfixedconditionsthatdonotincludethemanifoldeffectsofinstallationpractice.1.3Thistestmethodonlyaddressessealantsnotmechanicalstrengthoftheconnections.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecifichazardstatementsseeSection7.
【中国标准分类号】:Q24
【国际标准分类号】:21_140
【页数】:6P.;A4
【正文语种】:英语
基本信息
标准名称: | MZ72型直热式突变型消磁用正温度系数热敏电阻器详细规范 评定水平E |
英文名称: | Direct heated step-function positive temperature coefficient demagnetizing thermistors for Type MZ72 Assessment level E |
中标分类: |
通信、广播 >>
通信、广播综合 >>
技术管理 |
发布日期: | 1988-04-08 |
实施日期: | 1988-10-01 |
首发日期: | 1900-01-01 |
作废日期: | 2010-01-20 |
出版日期: | 1900-01-01 |
页数: | 11页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 通信 广播 通信 广播综合 技术管理