YD 244-1981 螺母
作者:标准资料网 时间:2024-05-15 10:21:40 浏览:9847
来源:标准资料网
基本信息
| 标准名称： | 螺母 |
| 中标分类： |
通信、广播 >>
通信、广播综合 >>
通用零部件、线路器材 |
| 替代情况： | 被YD/T 206.14-97代替 |
| 发布日期： | |
| 实施日期： | 1991-10-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 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： 通信 广播 通信 广播综合 通用零部件 线路器材
MIL-HDBK-1013/12, MILITARY HANDBOOK, EVALUATION AND SELECTION ANALYSIS OF SECURITY GLAZING FOR PROTECTION AGAINST BALLISTIC, BOMB, AND FORCED ENTRY TACTICS (10 MAR 1997)., analysis; and cost analysis. The sections on attack analyses set minimum requirements and evaluate performance of glazing systems against the three tactics considered. The environmental analysis section provides a list of environmental effects to evaluate when incorporating security glazing systems into a facility. The cost analysis section provides procedures to estimate procurement and installation costs for a variety of glazing systems. The appendixes cover process charts, security glazing planning and analysis worksheets, Safevue procedures, risk analysis, examples, and cross-sections. The first appendix provides an introduction to process chart structures. The second appendix contains worksheets for use with selection and risk analysis procedures. The third appendix provides procedures for using the computer program Safevue. The fourth appendix includes an overview of risk analysis and three other sections: assets, design basis threat, and level of protection. This appendix assists in defining security requirements at the start of a project for efficient and costeffective integration into the total design. The section on assets establishes asset category, criticality, replaceability, and relative value. The design basis threat section defines the threats to each asset in terms of likely aggressor, likelihood of aggression, and applicable tactics and severity levels. The section on level of protection determines an appropriate level of protection for each identified asset. The fifth appendix contains examples that clarify the use of procedures and worksheets in selecting and evaluating glazing systems. The sixth appendix provides illustrations of recommended cross-sections.
【英文标准名称】:Aerosolgenerators.Metalcontainers.25,4mmopening.Specifications.
【原文标准名称】:烟雾发生器.金属容器.开口25.4mm.规范
【标准号】:NFH44-003-1991
【标准状态】:作废
【国别】:法国
【发布日期】:1991-09-01
【实施或试行日期】:1991-09-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:A82
【国际标准分类号】:55_130
【页数】:6P;A4
【正文语种】:其他
