EN 12288-2003 工业阀门.铜合金闸阀

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【英文标准名称】:Industrialvalves-Copperalloygatevalves;GermanversionEN12288:2003
【原文标准名称】:工业阀门.铜合金闸阀
【标准号】:EN12288-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-11
【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】:压力试验;公称宽度;螺栓连接(法兰);材料;航运;滑阀;套管连接;插入端;铜;合金;试验;作标记;储存;操作;工业配件;函数性;阀门;铜合金;驱动;紧隙焊接配件;分类;名称与符号;尺寸;定义;设计;螺纹端部;规范(验收)
【英文主题词】:Actuations;Alloys;Bolting;Capillarysolderingfittings;Casingconnections;Classification;Copper;Copperalloys;Definition;Definitions;Design;Designations;Dimensions;Functionality;Industrialfittings;Insertedends;Marking;Materials;Nominalwidths;Operation;Pressuretests;Shipping;Slidevalves;Specification(approval);Storage;Testing;Threadends;Valves
【摘要】:
【中国标准分类号】:J16
【国际标准分类号】:23_060_30
【页数】:23P.;A4
【正文语种】:英语


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Product Code:SAE ARP5483
Title:Rolling Element Bearing Test Methods
Issuing Committee:Acbg Rolling Element Bearing Committee
Scope:This SAE Aerospace Recommended Practice establishes methods for testing airframe Rolling Element bearings. The purpose of ARP5483 and its associated slash sheets is to document test methods commonly used to evaluate airframe bearings. These test methods may be referenced in standards, purchase orders, etc. when the test is deemed appropriate to the intended use of the bearing by the end user of the bearing. These test methods are not intended to encompass every conceivable requirement for an airframe bearing. The end user of the bearing must exercise engineering judgment to determine the most appropriate standard and/or nonstandard tests for the application.【英文标准名称】:Roadvehicles-Airfiltersforpassengercompartments-Part1:Testforparticlefiltration
【原文标准名称】:道路车辆乘员舱内空气滤清器第1部分:颗粒过滤试验
【标准号】:ISO/TS11155-1-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThispartofISO/TS11155specifiesaparticulatefiltrationtest,includingthecriticalcharacteristicsofequipment,testprocedureandreportformat,fortheconsistentassessmentoffilterelementsinalaboratorytestrigwithparticlesizeslargerthan0,3μm.Itisapplicabletofiltersforremovingparticulatematterfromexternalorrecirculatedairusedforventilatingmotorvehiclepassengercompartmentsorcabins.ThetestspecifiedinthispartofISO/TS11155enablesanassessmentoffilterelementsforpressureloss,fractionalfiltrationefficiencyandacceleratedparticulateholdingcapabilityagainststandardizedlaboratoryparticulatechallenges.Becausethetestmethodsexcludethefullrangeofpossibleparticulatechallengesandenvironmentaleffects,therelativerankingoffiltersmaychangeinservice.NOTE1Absolutecomparabilityisonlypossiblewithfilterelementsofthesameshapeandsizeaswellasthesamepositioninthetestduct.NOTE2Subjecttoagreementbetweensupplierandthecustomer,thetestprocedureallowsforthecalculationofgravimetricefficiencyasasingleparameterforqualitycontrolpurposes.ForgravimetricefficiencytestsrefertoISO5011.
【中国标准分类号】:T30
【国际标准分类号】:43_040_20
【页数】:38P;A4
【正文语种】:英语