ANSI A10.4-1981 建筑和拆除工作中载人用升降机的安全要求
作者:标准资料网 时间:2024-05-04 09:33:34 浏览:8145
来源:标准资料网
【英文标准名称】:Safetyrequirementsforpersonnelhoistsandemployeeelevatorsforconstructionanddemolitionoperations
【原文标准名称】:建筑和拆除工作中载人用升降机的安全要求
【标准号】:ANSIA10.4-1981
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【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】:StandardTestMethodforEvaluatingDegreeofSurfaceDisfigurementofPaintFilmsbyMicrobial(FungalorAlgal)GrowthorSoilandDirtAccumulation
【原文标准名称】:通过真菌(真菌类的或藻类的)生长或污物和污垢堆积来评定漆膜表面损坏程度的标准试验方法
【标准号】:ASTMD3274-1995(2002)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D01.28
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:覆层;涂料;涂漆;表面;工艺;测定;验收检验;污染
【英文主题词】:algal;disfigurement;fungal;photographicstandard
【摘要】:Thegrowthoffungiandalgaeinandonthesurfaceofpaintfilmsrepresentsamajorcauseofdiscolorationordisfigurementofpaintedsurfaces.Becauseoftheirdarkpigmentation,itisfrequentlydifficulttodistinguishfungiandalgaefromsoilordirtparticles.Theuseofmagnificationofasmuchas100x00D7;affordseasydistinguishabilityamongfungalspores,fungalmycelia,algae,anddirtandisrecommendedincaseswheresuchdifficultyisapparent.Dirtaccumulationobservedonspecimenscanoccurmorereadilywithcoatingsformulatedatlowerpigmentvolumeconcentrationorthosecontainingsofterresins.UseofPhotographicStandards:34.3.1Thephotographicreferencestandardsthatarepartofthistestmethodareforillustrationpurposesandshouldbeusedforvisualcomparisons.4.3.2ThephotographicstandardsillustratedinFig.4ratethedisfigurementofpaintfilmsfrom0to8.Aratingof10wouldindicateafilmtotallyabsentofdisfigurementbyparticulatematter.4.3.3Theratingsusedinthisstandardmorecloselymatchanonlinearscale.FIG.4DisfigurementRatings1.1Thephotographicreferencestandardsavailableforusewiththistestmethodprovideanumericalbasisforratingthedegreeoffungalandalgalgrowthorsoilanddirtaccumulationonpaintfilms.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Aerospace-Fluidsystems-Metalhoseassemblies
【原文标准名称】:航空航天.液压系统.金属软管组件
【标准号】:ISO7314-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC20
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;试验;验收试验;规范;航天运输;航空运输;设计;柔性管;质量保证;飞行器;航空航天运输;检验;作标记;液压传动;流体技术;金属;液压系统;飞行器部件;材料;金属软管;气动力学;气动系统;液压管路;元部件;软管组件
【英文主题词】:Acceptancetests;Aerospacetransport;Airtransport;Aircraft;Aircraftcomponents;Components;Design;Dimensions;Flexiblepipes;Fluidcircuits;Fluidsystems;Fluidtechnology;Hoseassemblies;Hydraulicfluidpower;Inspection;Marking;Materials;Metalhoses;Metals;Pneumaticsystems;Pneumatics;Qualityassurance;Spacetransport;Specification;Testing
【摘要】:ThisInternationalStandardgivesspecificationsformediumpressure,hightemperature,flexiblemetalhoseassembliessuitableforcontinuousoperationinliquidandpneumaticsystemsfrom-55℃to+400℃,withshortdurationexcursionsupto+650℃.ThehoseassembliescoveredbythisInternationalStandardareintendedforuseinaerospaceapplicationsforconveyingairandothergasesinpneumaticsystems,bleedairsystems,heatingandventilatingsystemsandinstrumentairsystemswhenusedatpressuresandtemperatureswithinthelimitslaiddowninTables2and3.ThisInternationalStandarddoesnotcoverflowvelocityinsuchassembliesexceeding54m/s;highervelocitiesrequirespecialvibration-dampeningdevices.HoseassembliessuppliedtothespecificationslaiddowninthisInternationalStandardmaybeoftwotypes:—Type1:Convolutedinnertube-welded,ofmoderatemassandmoderateflexibility.—Type2:Convolutedinnertube-seamlessorbutt-weldedandredrawn,oflowmassandhighflexibility.
【中国标准分类号】:V39
【国际标准分类号】:49_080
【页数】:18P.;A4
【正文语种】:英语
