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HB 4988.3-1988 机械加工标准件劳动定额时间标准 螺母、垫圈、衬套、平管嘴

作者:标准资料网 时间:2024-05-16 15:52:42  浏览:9408   来源:标准资料网
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基本信息
标准名称:机械加工标准件劳动定额时间标准 螺母、垫圈、衬套、平管嘴
中标分类: 航空、航天 >> 航空、航天综合 >> 经济管理
发布日期:1988-06-22
实施日期:1988-12-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:26页
适用范围

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前言

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引用标准

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所属分类: 航空 航天 航空 航天综合 经济管理
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【英文标准名称】:StandardGuideforUseofSiliconeSealantsforProtectiveGlazingSystems
【原文标准名称】:安全玻璃系统用硅酮密封胶使用的标准指南
【标准号】:ASTMC1564-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:C24.10
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:玻璃装配系统;密封层(剂);硅
【英文主题词】:blastprotection;impactglazing;protectiveglazing;siliconesealant;structuralsealant
【摘要】:Guidelinesareprovidedfortheuseofsiliconesealantsinprotectiveglazing.ProtectiveglazingincorporatesvariousformsofglazingthatarenotcoveredinGuidesC1401andC1193.Therequirementsforasealantinprotectiveglazingaresimilartotherequirementsforstructuralsealantglazingbutforcertainapplicationssuchasmissileimpactandbombblastglazing,sealantrequirementsmaybegreater.Modesoffailureforbombblastglazingcanbedifferentthanthemodesoffailureformissileimpactglazing.Manytypesofprotectiveglazingsystemsarerelativelynewandthetestmethodsandstandardsforprotectiveglazingarecontinuallyevolving.Becausethedemandsonasealantinprotectiveglazingsystemsarechanging,guidelinesarenecessarilygeneralinmanyinstances.Asacomponentofaglazingsystem,thesealantcanbeafactorinwhetheraglazingsystemmeetstherequirementsofaspecifictestmethodbutotherfactorssuchastheframeandglasstypemaybeofgreaterinfluence.Thedesignerofaprotectiveglazingsystemshouldconsultwiththevariousmanufacturersofthecomponentmaterials.Theexperienceandjudgmentoftheglazingsystemdesignerworkingwiththesealantmanufacturerandothercomponentmanufacturerscanultimatelydeterminewhetheraspecificglazingsystemwillsuccessfullymeetaspecifictestrequirement.1.1Thisguidecoverstheuseofsiliconesealantsinprotectiveglazingsystemsforbuildingconstruction.Protectiveglazingincludessystemsdesignedforuseinapplicationssubjecttonaturaldisasterssuchashurricanes,earthquakes,windstormsandformsofforcedentrysuchasblasts,burglary,andballisticattack.1.2Whileotherglazingaccessoriesandcomponentsareusedinprotectiveglazing,thisdocumentspecificallydescribestheuseofsiliconesealantsforprotectiveglazingsystems.1.3Thisguideprovidesinformationusefultodesignprofessionals,architects,manufacturers,installers,andothersforthedesignandinstallationofsiliconesealantsforprotectiveglazingsystems.1.4Asiliconesealantisonlyonecomponentofaglazingsystem.Aglazingsystemthatmeetsthetestingandcoderequirementforimpactglazingmustsuccessfullyintegratetheframeanditsanchorage,glass,orotherglazingmaterials,protectivefilmorinterlayerandsiliconesealantintoahighperformancesystem.Compliancewithcodeorotherrequirementscanbedeterminedthroughphysicaltestingoftheglazingsystemorthroughcomputersimulation.1.5Glazingsystemsusingsiliconesealantsthathavesuccessfullymetthetestrequirementsformissileimpactandbombblasttestrequirementsincorporatetheuseofsiliconesealantsspecificallyformulated,tested,andmarketedforthisapplication.SealantsthatarecommonlyusedtodaycomplywithSpecificationsC920andC1184.1.6Thisguidedoesnotdiscusssealantsintendedtoprotectagainstradioactivityorprovidebiologicalcontainment.1.7Thecommitteewithjurisdictionoverthisstandardisnotawareofanycomparablestandardspublishedbyotherorganizations.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:Q24
【国际标准分类号】:71_100_55(SILICONES)
【页数】:8P.;A4
【正文语种】:


【英文标准名称】:Lifts;leave-andfolding-doorsforelevatorshaftswithfireproofwalls
【原文标准名称】:电梯.有防火墙的人行井筒的折叠门和双扇门
【标准号】:DIN18090-1969
【标准状态】:作废
【国别】:德国
【发布日期】:1969-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;尺寸;设计;电梯井;防火;门窗玻璃;窗;提升机;防腐蚀;光;升降门;升降机井;材料;折叠门;门
【英文主题词】:doors;fireprotection;liftshafts;liftwells;overheaddoors;definitions;windows;hoists;dimensions;materials;corrosionprotection;light;design;glazing;foldingdoors
【摘要】:
【中国标准分类号】:P16;Q78
【国际标准分类号】:7486
【页数】:7P;A4
【正文语种】:德语



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