MIL-STD-1604
时间:2024-05-08 17:29:46 来源: 标准资料网 作者：标准资料网 阅读：9801
MIL-STD-1604, MILITARY STANDARD: TECHNICAL AND MAINTENANCE OVERHAUL AND REPAIR STANDARDS, PREPARATION OF (28 SEP 1973) [S/S BY MIL-M-24784/9]., The purpose of this standard is to delineate uniform requirements and criteria for the preparation of Technical and Maintenance Overhaul and Repair Standards (TRSs).
【英文标准名称】:StandardSpecificationforPressureConsolidatedPowderMetallurgyIron-Nickel-Chromium-Molybdenum(UNSN08367)andNickel-Chromium-Molybdenum-Columbium(Nb)(UNSN06625)AlloyPipeFlanges,Fittings,Valves,andParts
【原文标准名称】:压力强化粉末冶金铁镍铬钼和镍铬钼钶(Nb)合金管法兰、管配件、阀门和零件标准规范
【标准号】:ASTMB834-1995(2003)
【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】:B02.07
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:阀门;有色金属;法兰
【英文主题词】:compact;iron-nickel-chromium-molybdenum;nickel-chromium-molybdenum-columbium;powderparts;pressureconsolidatedpowdermetallurgy;UNSN06625;UNSN
【摘要】:1.1Thisspecificationcoverspressureconsolidatedpowdermetallurgyiron-nickel-chromium-molybdenum(UNSN08367)andnickel-chromium-molybdenumcolumbium(Nb)(UNSN06625)pipeflanges,fittings,valves,andpartsintendedforgeneralcorrosionorheat-resistingservice.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thefollowingsafetyhazardscaveatpertainsonlytotestmethodsportions,Sections7.3and13,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesandtodeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J15
【国际标准分类号】:8367
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Ventilationforbuildings-Airhandlingunits-Mechanicalperformance
【原文标准名称】:建筑物通风.空气调节装置.机械性能
【标准号】:BSEN1886-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2008-09-30
【实施或试行日期】:2008-09-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空调器;空气调节;空气调节装置;空气处理装置;空调设备;空调系统;建筑物服务设施;建筑物;中心的;中央通风系统;分类系统;定义;外壳;耐火性;防火安全;不渗透性;测量技术;机械性能;性能;安全;隔音;规范(验收);测试;测试要求;热性能;通风;通风设备
【英文主题词】:Airconditioners;Airconditioning;Airhandlingunits;Airtreatmentdevices;Air-conditioningequipment;Air-conditioningsystems;Buildingservices;Buildings;Central;Centralventilationsystems;Classificationsystems;Definition;Definitions;Enclosures;Fireresistance;Firesafety;Impermeability;Measuringtechniques;Mechanicalproperties;Properties;Safety;Soundinsulation;Specification(approval);Testing;Testingrequirements;Thermalproperties;Ventilatingequipment;Ventilation;Ventilationplants
【摘要】:Thisstandardspecifiestestmethods,testrequirementsandclassificationsforairhandlingunits,whicharesupplyingand/orextractingairviaaductworkventilating/conditioningapartorthewholeofthebuilding.Thisstandardisnotapplicabletothefollowing:a)airconditioningunitsservingalimitedareainabuilding,suchasfancoilunits;b)unitsforresidentialbuildings;c)unitsproducingventilationairmainlyforamanufacturingprocess.Exceptforthethermalandacousticperformanceofthecasing,thetestmethodsandrequirementsareapplicabletobothcompleteunitsandanyseparatesections.Thefilterbypasstestisnotapplicabletothetestingofhighefficiencyparticulateairfilters(HEPA).NOTEHEPAfiltersarerecommendedtobeinstalleddownstreamoftheairhandlingunit.Suchinstallationsshouldbeleaktestedinaccordancewiththeappropriatefilterstandards.Thetestmethodforthethermalperformanceofthecasingisapplicabletothecomparisonofdifferentconstructions,butnottothecalculationofthermallossesthroughcasingortheriskofcondensation.Similarly,thetestmethodfortheacousticperformanceofthecasingisapplicabletothecomparisonofdifferentconstructions,butnottotheprovisionofaccurateacousticdataforspecificunits.
【中国标准分类号】:Q76
【国际标准分类号】:91_140_30
【页数】:38P.;A4
【正文语种】:英语