MIL-STD-147D
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来源:标准资料网
MIL-STD-147D, MILITARY STANDARD: PALLETIZED UNIT LOADS (10 DEC 1988)., This standard establishes the methods, materials, and techniques to be employed in the formation of bonded palletized unit loads of military supplies which are adaptable to unit loading. The methods prescribed herein are to be utilized with the standard, general purpose, 40- by 48-inch pallet conforming to MIL-P-15011 or NN-P-71. However, the various methods of bonding and types of storage aids may be modified for use with other size pallets. This standard will not be used for the palletization of ammunition, explosives, or semiperishable subsistence unless specifically prescribed by the cognizant technical activity. (Ammunition unit loads shall be in accordance with MIL-STD-1660, while semiperishable subsistence unit loads shall be in accordance with MIL-L-35078. )
基本信息
标准名称: | YZ系列起重及冶金用三相异步电动机技术条件 |
英文名称: | YZ Range of three-phase induction motors for crane and metallurgical application — Technical specifications |
中标分类: |
电工 >>
旋转电机 >>
特殊电机 |
ICS分类: |
电气工程 >>
旋转电机 >>
电动机
|
替代情况: | 替代JB/T 10104-1999 |
发布部门: | 中华人民共和国工业和信息化部 |
发布日期: | 2011-12-20 |
实施日期: | 2012-04-01 |
首发日期: | |
作废日期: | |
归口单位: | 全国旋转电机标准化技术委员会 |
起草单位: | 佳木斯防爆电机研究所、佳木斯电机股份有限公司、无锡新大力电机有限公司、中国长江航运集团电机厂、上海光陆电机有限公司、天津神川机电有限公司 |
出版社: | 机械工业出版社 |
出版日期: | 2012-04-01 |
适用范围
本标准规定了YZ系列起重及冶金用三相异步电动机的型式、基本参数与尺寸、技术要求、检验规则与试验方法以及标志、包装及保用期的要求。
本标准适用于各种起重机械及冶金辅助设备电力传动用笼型转子三相异步电动机。
前言
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所属分类: 电工 旋转电机 特殊电机 电气工程 旋转电机 电动机
【英文标准名称】:High-voltageswitchgearandcontrolgear-Theuseofelectronicandassociatedtechnologiesinauxiliaryequipmentofswitchgearandcontrolgear
【原文标准名称】:高压开关设备和控制设备开关设备和控制设备的辅助设备中电子与相关技术的使用
【标准号】:IEC/TR62063-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC17A
【标准类型】:()
【标准水平】:()
【中文主题词】:电子工程;电控制设备;电气工程;高压设备;辅助装置;开关设备;高压开关设备
【英文主题词】:Auxiliarydevices;Electriccontrolequipment;Electricalengineering;Electronicengineering;High-tensionunits;High-voltageswitchgears;Switchgears
【摘要】:ThistechnicalreportisintendedtoprovidebasicguidancefortheintroductionofimprovementsintheIECstandardsrelatedtoHVswitchgearandcontrolgear.Suchimprovementsarerequiredtoallowtheusersofswitchgeartobenefitfromallthepossibilitiesprovidedbyelectronicequipment.Alargenumberofso-callednon-conventionaldevicesarearisingorareexpectedtobeinstalledinthefuture.Thereisanurgentneedtostandardiseinterfacesandparticularlycommunicationprotocolswhichmaybeusedbythesedevicestoavoidconfusingsituationsandtoimprovetheinteroperabilityofsuchdevices.CommunicationisbeingconsideredbydifferentworkinggroupswithinSC17AandTC57.Thisreportshouldbetakenintoconsiderationbytheseworkinggroups.Today'stechnologyallowstheimplementationofall,orpartof,switchgearandcontrolgearassociatedauxiliaryequipmentbymeansofelectronicdevices.Thisreportintroducesnewclausesinordertocoverthesetechnologies.Italsodefinesthedifferentclassesoffunctionstobeensured,aswellastheassociatedboundaries,whichwill:·providetheuserwithaguaranteeofoperatingsecurity,independentlyofthechosentechnology.Thiswillrequire,ifthecaseoftransducersistakenasanexample,thepresenceofclausesconcerningaccuracy,responsetime,testability,etc.;·allowmanufacturerstoensuretherequiredfunctionsbymeansoftheirowntechniques,withoutbeingdependentuponwidespreadunofficialstandards:freechoicetouseornottouseopticalfibres,digitallinksortraditionallinks,communicationnetworks,etc.
【中国标准分类号】:K31
【国际标准分类号】:29_130_10
【页数】:79P.;A4
【正文语种】:英语