HB 7038-1994 飞机千斤顶支承接头的设计与安装要求
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基本信息
标准名称: | 飞机千斤顶支承接头的设计与安装要求 |
中标分类: |
航空、航天 >>
航空运输与地面设备 >>
航空器维护与管理 |
发布日期: | 1994-10-31 |
实施日期: | 1995-01-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
适用范围
未出版
前言
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目录
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引用标准
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所属分类: 航空 航天 航空运输与地面设备 航空器维护与管理
【英文标准名称】:Plastics-Polyoxymethylene(POM)mouldingandextrusionmaterials-Part1:Designationsystemandbasisforspecifications(ISO9988-1:2004);EnglishversionofDINENISO9988-1:2006-06
【原文标准名称】:塑料.聚甲醛(POM)模塑和挤塑材料.第1部分:命名体系和基本规范
【标准号】:DINENISO9988-1-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-06
【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】:分类;共聚物;数据块;名称与符号;例子;挤压;甲醛;均聚物;作标记;模塑材料;模制材料;塑料;聚甲醛;规范;热塑性聚合物
【英文主题词】:Classification;Copolymers;Datablocks;Designations;Examples;Extruding;Formaldehyde;Homopolymers;Marking;Mouldingmaterials;Mouldings(shapedsection);Plastics;Polyoxymethylene;POM;Specification;Thermo
【摘要】:Thispartofthestandardestablishesasystemofdesignationforpolyoxymethylene(POM)thermoplasticmaterials,whichmaybeusedasthebasisforspecifications.Polyoxymethylenematerialsarethermoplasticmaterialscomposedprincipallyoflong-chainsynthetichomopolymersandcopolymersofformaldehyde.Therepeatingunitinthemolecularchain-CH0-isanintegralpartofthemainpolymerchainresultingfrompolymerizationofformaldehyde.#,,#
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:10P.;A4
【正文语种】:德语
Product Code:SAE AMS4108
Title:Aluminum Alloy, Hand Forgings 6.2Zn - 2.3Cu - 2.2Mg - 0.12Zr (7050-T7452) Solution Heat Treated, Compression Stress-Relieved, and Overaged
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers an aluminum alloy in the form of hand forgings 8 inches (203 mm) and under in nominal thickness, and of forging stock.These forgings have been used typiclaly for machined structural parts subject to warpage during machining and requiring high strength and resistance to stress-corrosion cracking, but usage is not limited to such applications.
Rationale: This specification covers an aluminum alloy in the form of hand forgings 8 inches (203 mm) and under in nominal thickness, and of forging stock.These forgings have been used typiclaly for machined structural parts subject to warpage during machining and requiring high strength and resistance to stress-corrosion cracking, but usage is not limited to such applications.