SJ 20348-1993 低副瓣平板裂缝天线性能远场测试方法
作者:标准资料网 时间:2024-05-17 07:12:21 浏览:9965
来源:标准资料网
基本信息
标准名称: | 低副瓣平板裂缝天线性能远场测试方法 |
英文名称: | Methods of far-field measurement for planar waveguide-fed slot arrays with low sidelobes |
中标分类: |
能源、核技术 >>
能源、核技术综合 >>
技术管理 |
发布日期: | 1993-05-11 |
实施日期: | 1993-07-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 15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: 能源 核技术 能源 核技术综合 技术管理
Product Code:SAE J2515
Title:High Temperature Materials for Exhaust Manifolds
Issuing Committee:Elev Temp Prop Of Ferrous Metals Committee
Scope:A subcommittee within SAE ISTC Division 35 has written this report to provide automotive engineers and designers a basic understanding of the design considerations and high temperature material availability for exhaust manifold use. It is hoped that it will constitute a concise reference of the important characteristics of selected cast and wrought ferrous materials available for this application, as well as methods employed for manufacturing. The different types of manifolds used in current engine designs are discussed, along with their range of applicability. Finally, a general description of mechanical, chemical, and thermophysical properties of commonly-used alloys is provided, along with discussions on the importance of such properties.【英文标准名称】:Agglomeratedstone-Testmethods-Part9:determinationofimpactresistance.
【原文标准名称】:烧结石料.试验方法.第9部分:抗冲击性的测定
【标准号】:NFB10-602-9-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-12-01
【实施或试行日期】:2005-12-31
【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】:人工的;测定;冲击强度;材料试验;天然石料;抽样方法;石;试样;试验
【英文主题词】:Artificial;Determination;Impactstrength;Materialstesting;Naturalstone;Naturalstones;Samplingmethods;Stone;Testspecimens;Testing
【摘要】:
【中国标准分类号】:D53
【国际标准分类号】:91_100_15
【页数】:8P;A4
【正文语种】:其他