您的位置: 标准下载 » 协会标准 » SAE 美国机动车工程师学会 »

SAE AMSQQA250/15 Aluminum Alloy Alclad 7178, Plate and Sheet

作者:标准资料网 时间:2024-04-28 07:41:33  浏览:9906   来源:标准资料网
下载地址: 点击此处下载
Product Code:SAE AMSQQA250/15
Title:Aluminum Alloy Alclad 7178, Plate and Sheet
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers the specific requirements for 7178 aluminum alloy alclad plate and sheet; the general requirements are covered in AMS-QQ-A-250. The plate and sheet covered by this specification shall be an integral composite product consisting of a heat-treatable aluminum alloy (7178) core with thin layers of an aluminum alloy (7072) anodic to the core and of approximately equal thickness bonded to both surfaces.
下载地址: 点击此处下载
【英文标准名称】:Tractorsandself-propelledmachinesforagricultureandforestry-Operatorenclosureenvironment-Heating,ventilatingandair-conditioningtestmethodandperformance
【原文标准名称】:农业和林业用拖拉机和自动推进式机械.驾驶室环境.加热、通风和空调试验方法和性能
【标准号】:BSISO14269-2-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-05-15
【实施或试行日期】:1998-05-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验条件;操作者;加热;农用设备;工作环境;温度致适;农用拖拉机;驾驶室;加热器;空调系统;通风;热环境系统;性能;牵引车;林业设备;自然工作条件;性能试验;报告;外壳;试验设备
【英文主题词】:Agriculturalmachines;Agriculturaltractors;Airconditioners;Definition;Definitions;Environment(working);Forestryequipment;Heating;Performancetests;Powertransmissionsystems;Self-propelled;Ventilation;Workingconditions(physical);Workingplaces
【摘要】:ThispartofISO14269specifiesauniformtestmethodformeasuringthecontributiontooperatorenvironmentaltemperatureandhumidityprovidedbyanair-conditioning,heatingandventilationsystemoperatinginaspecificambientenvironmentfortractorsandself-propelledmachinesforagricultureandforestry.Themethodmaynotdeterminethecompleteclimaticenvironmentoftheoperatorsincethisisalsoaffectedbyheatloadfromsourcesotherthanthoseonthemachine,forexamplesolarheating.Itisrecommendedthatpart3ofISO14269beusedinconjunctionwiththisparttodeterminemoreaccuratelythecompleteheatloadingontheoperatorenclosure.Minimumperformancelevelsforthemachine'soperatorenclosureairconditioning,heatingandventilationsystemsareestablishedinthispart.
【中国标准分类号】:T69
【国际标准分类号】:65_060_01
【页数】:14P.;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology-Documentdescriptionandprocessinglanguages-OfficeOpenXMLFileFormats-Part1:FundamentalsandMarkupLanguageReference
【原文标准名称】:信息技术.文档描述和处理语言.办公开放XML文档格式.第1部分:基本知识和标记语言参照
【标准号】:ANSI/INCITS/ISO/IEC29500-1-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:应用软件;应用;数据交换;文献;电子数据处理(EDP);可扩展标记语言;文件结构;文档结构;(数据)格式;信息处理;信息技术;标记语言;开式系统;软件;XML
【英文主题词】:Applicationsoftware;Applications;Dataexchange;Documents;EDP;ExtensibleMarkupLanguage;Filestructure;Filestructures;Formats;Informationprocessing;Informationtechnology;Markuplanguage;Opensystems;Software;XML
【摘要】:ISO/IEC29500-1:2008definesasetofXMLvocabulariesforrepresentingword-processingdocuments,spreadsheetsandpresentations,basedontheMicrosoftOffice2008applications.ItspecifiesrequirementsforOfficeOpenXMLconsumersandproducersthatcomplytothestrictconformancecategory.
【中国标准分类号】:L74
【国际标准分类号】:35_040
【页数】:
【正文语种】:英语