GB 50190-1993 多层厂房楼盖抗微振设计规范

作者:标准资料网 时间:2024-04-25 19:40:54   浏览:8482   来源:标准资料网
下载地址: 点击此处下载
基本信息
标准名称:多层厂房楼盖抗微振设计规范
英文名称:Code for design of anti-microvibration of multistory factory floor
中标分类: 工程建设 >> 工程抗震、工程防火、人防工程 >> 工程抗震
ICS分类: 建筑材料和建筑物 >> 建筑物的防护 >> 地震和防振
发布部门:国家技术监督局、中华人民共和国建设部
发布日期:1993-11-16
实施日期:1994-06-01
首发日期:1900-01-01
作废日期:1900-01-01
归口单位:中华人民共和国建设部
起草单位:机械工业部设计研究院
起草人:刘纯康、徐建、杨永明、茅玉泉、郭长城、沈健民、叶鹤秀、邱澄亚、程成武、赵贞福、刘世友、陈巍、朱本全
出版社:中国标准出版社
出版日期:1900-01-01
页数:44页
适用范围

本规范适用于多层厂房楼盖在动力荷载小于的中小型机床制冷压缩机电机风机或水泵等设备作用下的振动计算和设计.

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 工程建设 工程抗震 工程防火 人防工程 工程抗震 建筑材料和建筑物 建筑物的防护 地震和防振
下载地址: 点击此处下载
MIL-DTL-23659E, DETAIL SPECIFICATION: INITIATORS, ELECTRIC, GENERAL DESIGN SPECIFICATION FOR (27 SEP 2007) [SUPERSEDING MIL-I-23659C]., This specification furnishes general requirements for design and establishes uniform methods for testing electric initiators and electric initiator subassemblies. The purpose of the testing program is to determine the electric characteristics, soundness of mechanical design, output, and resistance to deleterious service environments. For purposes of this specification the term electric initiator includes items classified in FSC 1377 such as hot wire initiators, exploding bridgewire initiators, exploding foil initiators, conductive mix initiators, etc. Electric primers are not covered in this specification. All requirements for exploding foil initiators used in safety sensitive non-interrupted explosive train applications are contained in appendix A. Requirements for all other items are in the main body of this document. The term electric initiator does not include complete assemblies which have electric initiators as subassemblies, but include only the subassemblies themselves. In addition, electric initiators must be safe for handling, transportation, storage and use and must not deteriorate to a degree, which would render their performance or safety doubtful under normal service handling, adverse storage and transportation. RF susceptibility requirements and tests have not been included in this specification. Implicit in the one watt andone ampere maximum no-fire requirements of this specification is the recognition of the hazardsof electromagnetic radiation to ordnance (HERO). This one watt and one ampere requirement inconjunction with other design requirements stated herein does not solve the HERO problem;however they do serve as a means of reducing hazards from all spurious electric sourcesincluding electromagnetic radiation. General requirements for weapon systems to precludeHERO are established in MIL-STD-464.
基本信息
标准名称:串行击打式点矩阵打印机用色带盒
中标分类: 电子元器件与信息技术 >> 计算机 >> 计算机外围设备
替代情况:调整为SJ/T 10762-1996
发布日期:1900-01-01
实施日期:1987-01-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:10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: 电子元器件与信息技术 计算机 计算机外围设备