HB 4605-1992 铣刀 双头三齿普通直柄立铣刀 d=10~25mm
作者:标准资料网 时间:2024-05-16 23:13:34 浏览:9291
来源:标准资料网
基本信息
标准名称: | 铣刀 双头三齿普通直柄立铣刀 d=10~25mm |
中标分类: |
|
替代情况: | 替代HB 2429-1979 HB 2430-1979 HB 2431-1979 HB 2432-1979 HB 2438-1979 HB 2439-1979 HB 2440-1979 HB 2441-1979 HB 2442-1979 HB 2443-1979 HB 2444-1979 HB 2445-1979 HB 2446-1979 HB 2447-1979 HB 2448-1979 |
发布日期: | 1993-02-22 |
实施日期: | 1993-05-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 2页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类:
【英文标准名称】:Informationtechnology-GuideforISO/IEC12207(SoftwareLifeCycleProcesses)
【原文标准名称】:信息技术对ISO/IEC12207(软件生命周期过程)的指南
【标准号】:ISO/IECTR15271-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-12
【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/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:研制;定义;网络互连;信息技术;方法;指导手册;显影;服务设施;项目;使用;界面;设计;管理;网络;计算机软件;组织;信息交换;计划;说明书;周期;软件技术;质量保证;数据处理
【英文主题词】:Applications;Computersoftware;Cycle;Dataprocessing;Definitions;Developing;Developments;Guidebooks;Informationinterchange;Informationtechnology;Instructions;Interfaces;Management;Network;Networkinterconnection;Organization;Planning;Process;Project;Qualityassurance;Services;Softwaretechniques
【摘要】:1PurposeThepurposeofthisTechnicalReportistoprovideguidanceontheapplicationofISO/IEC12207.ThisTechnicalReportelaboratesonfactorswhichshouldbeconsideredwhenapplyingISO/IEC12207anddoesthisinthecontextofthevariouswaysinwhichISO/IEC12207canbeapplied.TheguidanceisnotintendedtoprovidetherationalefortherequirementsofISO/IEC12207.Thethreefundamentallifecyclemodelsarediscussedandexamplesoftailoringareprovided.2AudienceThisTechnicalReportiswrittenforthosewhowilluseorapplyISO/IEC12207incontractualsituations,onaprojectirrespectiveofsizeorcomplexity,inanorganizationasaself-evaluationorforsoftwareprocessimprovementinitiatives.ThisTechnicalReportdiscusseshowISO/IEC12207maybeusedinrelationtovarioustypesofsoftwareandindicateswhichprocessesmayberelevantineachcase.ThisTechnicalReportsupportsISO/IEC12207whenitisusedasarequirementsdocumentandalsoforuseasatemplateforguidance.(AnexampleofthelatteriswhenISO/IEC12207isself-imposedaspartofaprocessimprovementexercise.)ThewholeTechnicalReportshouldbeunderstoodbutitmaybeusedinrelationtoparticularsituationsbyreferringtospecificclauses.3PrerequisitesTheprerequisitestousingthisTechnicalReportare:a)AvailabilityofISO/IEC12207;b)FamiliaritywithISO/IEC12207;c)Familiaritywiththerelevantorganizationalpolicies;d)Generalknowledgeofsoftwaremanagement,softwareengineeringandsoftwarelifecyclemodels.
【中国标准分类号】:L77
【国际标准分类号】:35_080
【页数】:49P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforHard-DrawnAluminum-CladSteelWire
【原文标准名称】:硬拉包铝钢丝标准规范
【标准号】:ASTMB415-1998(2007)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:B01.06
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:有色金属;钢;电气元件;铝;电气工程;金属线;导电体
【英文主题词】:aluminum-clad;aluminum-cladsteelwire;steelwire
【摘要】:1.1Thisspecificationcoversfourconductivitiesofbare,hard-drawn,round,aluminum-cladsteelwireforgeneraluseforelectricalpurposesinsizes0.2043to0.0808in.incl(4to12AWG)(Note1).ThisspecificationdoesnotapplytowiresusedasreinforcementinACSRconductors.(SeeSpecificationB502.)Note1-Wireorderedtothisspecificationisnotintendedforredrawing.Ifwireisdesiredforthispurpose,themanufacturershallbeconsulted.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Themetricequivalentsofinch-poundunitsmaybeapproximate.
【中国标准分类号】:H49
【国际标准分类号】:77_140_65;77_150_10
【页数】:4P.;A4
【正文语种】: