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DIN 44974-1-1978 家用电扇.使用性能.定义

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【英文标准名称】:Electrichouseholdfans;characteristicsofperformance,definitions
【原文标准名称】:家用电扇.使用性能.定义
【标准号】:DIN44974-1-1978
【标准状态】:现行
【国别】:德国
【发布日期】:1978-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(审批);外壳;额定电压;定义;声强;家用的;电气工程;仪器;通风机;电动机;风扇;额定频率;预算
【英文主题词】:definitions;specification(approval);household;instruments;enclosures;ratedfrequencies;ventilators;ratedvoltage;budgets;soundintensity;electricmotors;electricalengineering;fans
【摘要】:Electrichouseholdfans;characteristicsofperformance,definitions
【中国标准分类号】:Y61
【国际标准分类号】:23_120
【页数】:2P;A4
【正文语种】:德语


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基本信息
标准名称:中小型电机产品质量分等 起重及冶金用三相异步电动机
中标分类: 电工 >> 旋转电机 >> 微型电机
替代情况:JB/T 56117.4-1994
发布日期:1999-12-30
实施日期:2000-06-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:7页
适用范围

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所属分类: 电工 旋转电机 微型电机

MIL-HDBK-62, DEPARTMENT OF DEFENSE HANDBOOK DOCUMENTATION OF DIGITAL ELECTRONIC SYSTEMS WITH VHDL (13 SEP 1996)., This handbook was developed to provide guidance to Department of Defense personnel who are writing requests for proposals for military digital electronic systems, DoD contractors who are developing very high-speed integrated circuit (VHSIC) hardware description language (VHDL) models for the Government, and DoD engineers, scientists, and management or independent validation and verification contractors who are evaluating or reviewing models delivered to the Government. It documents the state of the art and existing technologies for VHDL model development. Addressed in the handbook are which VHDL models are required to be delivered with a contract, which VHDL models should be developed during the different stages of the lifetime of a system, and how VHDL models can be structured to be consistent with modeling standards.