MIL-B-734E
作者:标准资料网 时间:2024-05-16 01:40:25 浏览:9985
来源:标准资料网
MIL-B-734E, MILITARY SPECIFICATION: BREAKERS, PAVING, GASOLINE-POWERED, SELF-CONTAINED (26 JAN 1984) [NO S/S DOCUMENT]., This specification covers a self-contained, gasoline-engine-driven multi-purpose paving breaker-driver-sinker drill. The breakers covered by this specification are intended for use in breaking up concrete, brick, and macadam pavement; loosening compacted gravel and stiff clay; drilling, performing other similar demolition work; and driving earth anchors, stakes and ground rods.
【英文标准名称】:6kVEncapsulated-windingdistributiontransformers
【原文标准名称】:6kV密封绕组配电变压器
【标准号】:JISC4306-1999
【标准状态】:作废
【国别】:日本
【发布日期】:1999-11-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:TechnicalCommitteeonElectricityTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:灌封式的;单相变压器;配电变压器;三相变压器;户内电气设备;配电
【英文主题词】:encapsulated
【摘要】:
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:26P;A4
【正文语种】:日语
【英文标准名称】:Plasticspipingsystemsforhotandcoldwaterinstallations-Polybutylene(PB)-Part2:Pipes
【原文标准名称】:冷热水装置用塑料管道系统.聚丁烯(PB).第2部分:管道
【标准号】:ISO15876-2-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-12
【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/TC138
【标准类型】:()
【标准水平】:()
【中文主题词】:分类;塑料管;管;管连接件;家用(安装)设备;焊接接头;聚丁烯;尺寸;定义;公差(测量);管道装置;饮用水管线;给水;加热设备;水;化学性质;饮用水供给;建筑物服务设施;装置;规范(验收);机械性能;试验;材料;加热系统;冷水;管系统;内压负荷;使用;热水集中供暖;输水管道;温水;管道配件;水管;作标记;热环境系统;建筑物;特性;制冷的;冷水管;塑料管道;使用条件;可用水;物理性能;管道;塑料;饮用水;热水;水常规
【英文主题词】:Applications;Buildings;Chemicalproperties;Classification;Cold;Coldwater;Coldwaterconduit;Definitions;Dimensions;Drinkingwaterlines;Drinkingwatersupply;Heatedsystems;Heatingequipment;Hotwater;Hot-watercentralheating;Houseinstallations;Installations;Internalpressureload;Marking;Materials;Mechanicalproperties;Operatingconditions;PB;Physicalproperties;Pipecouplings;Pipefittings;Pipelineinstallations;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plasticpipes;Plastictubes;Plastics;Polybutylene;Potablewater;Properties;Serviceinstallationsinbuildings;Servicewater;Specification(approval);Testing;Thermalenvironmentsystems;Tolerances(measurement);Warmwater;Water;Waterpipelines;Waterpipes;Waterpractice;Watersupply;Weldedjoints
【摘要】:ThisPartofENISO15876specifiesthecharacteristicsofpipesmadeofpolybutylene(PB)forpipingsystemsintendedtobeusedforhotandcoldwaterinstallationswithinbuildingsfortheconveyanceofwaterwhetherornotintendedforhumanconsumption(domesticsystems),andforheatingsystems,underdesignpressuresandtemperaturesappropriatetotheclassofapplication(seeTable1ofENISO15876-1:2003).Thisstandardcoversarangeofserviceconditions(applicationclasses),designpressuresandpipedimensionclasses.ForvaluesofTD,TmaxandTmalinexcessofthoseinTable1ofPart1,thisstandarddoesnotapply.NOTE1Itistheresponsibilityofthepurchaserorspecifiertomaketheappropriateselectionsfromtheseaspects,takingintoaccounttheirparticularrequirementsandanyrelevantnationalregulationsandinstallationpracticesorcodes.Italsospecifiesthetestparametersforthetestmethodsreferredtointhisstandard.InconjunctionwiththeotherPartsofENISO15876(seeForeword)itisapplicabletoPBpipes,theirjointsandtojointswithcomponentsofPB,otherplasticsandnon-plasticsmaterialsintendedtobeusedforhotandcoldwaterinstallations.Itisapplicabletopipeswithorwithout(a)barrierlayer(s).NOTE2Inthecaseofplasticspipesprovidedwithathinbarrierlayer,e.g.topreventorgreatlydiminishthediffusionofgasesandthetransmissionoflightintoorthroughthepipewallandwherethedesignstressrequirementsaretotallymetbythebasepolymer(PB).
【中国标准分类号】:Q81
【国际标准分类号】:23_040_20
【页数】:12P;A4
【正文语种】:英语
