SAE AIR4713 Aerospace - Chlorinated Solvent Contamination of Mil-H-5606/Mil-H-83282 Vehicle Hydraulic Systems

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Product Code:SAE AIR4713
Title:Aerospace - Chlorinated Solvent Contamination of Mil-H-5606/Mil-H-83282 Vehicle Hydraulic Systems
Issuing Committee:A-6c3 Fluids Committee
Scope:Although there is controversy regarding the chemical form of chlorine and its relation to harmful effects in the hydraulic fluid (i.e., chloride ions versus organic chloro-compounds versus total chlorine in all forms), it is generally agreed that total chlorine content should be measured and controlled. In the near future, the ban on the manufacture of chlorinated solvents, out of concern for depletion of the ozone layer, may in itself diminish or eliminate chlorine contamination related aircraft malfunctions. It is generally accepted that hydraulic fluid contamination should be held to a minimum under all conditions. The benefits of low contamination levels are improved performance, lower maintenance due to lower wear, corrosion and erosion, longer fluid life, longer component life, etc.
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【英文标准名称】:Softwareengineering-SoftwareproductQualityRequirementsandEvaluation(SQuaRE)-Qualitymeasureelements
【原文标准名称】:软件工程.软件产品质量要求和评定(SQuaRE).质量测量原理
【标准号】:ISO/IECTR25021-2007
【标准状态】:作废
【国别】:国际
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC7
【标准类型】:()
【标准水平】:()
【中文主题词】:特征;计算机程序;计算机;数据处理;定义;评定;信息处理;信息技术;性能特征;特性;质量;可靠度;软件
【英文主题词】:Characteristics;Computerprograms;Computers;Dataprocessing;Definition;Definitions;Evaluations;Informationprocessing;Informationtechnology;Performancecharacteristics;Properties;Quality;Reliability;Software
【摘要】:ThisTechnicalReportspecifiesaninitialsetofqualitymeasureelementsinordertoassistusersofISO/IECTR9126-2,ISO/IECTR9126-3andISO/IECTR9126-4andusersoftheSQuaREseriesofqualitymeasurementstandardsISO/IEC2502nintheselectionanduseofthequalitymeasuresforsoftwareproductqualityevaluationandintheselectionoftheentitiestobemeasuredinthesoftwareproductlifecycle.ThisTechnicalReportcontainsa)adescriptionoftheconceptofqualitymeasureelements,b)considerationsforusingqualitymeasureelements,c)asetofqualitymeasureelements.ThisTechnicalReportisintendedfor,butnotlimitedto,developers,acquirersandindependentevaluatorsofsoftwareproduct,particularlythoseresponsiblefordefiningsoftwareproductqualityrequirementsandforsoftwareproductevaluation.
【中国标准分类号】:L77
【国际标准分类号】:35_080
【页数】:59P.;A4
【正文语种】:英语


基本信息
标准名称:建筑外窗节能产品认证技术要求
英文名称:Technical specifications of building windows for energy conservation product certification
中标分类: 建材 >> 建筑构配件与设备 >> 建筑构配件与设备综合
ICS分类:
替代情况:CSC/T 27-2005
发布日期:2006-01-16
实施日期:2006-01-16
首发日期:
作废日期:
出版日期:
页数:4
适用范围

本技术要求规定了建筑外窗节能产品认证检验项目、技术要求和检验方法。本技术要求适用于PVC-塑料、铝合金及其他复合材料作为框材的单层建筑外窗。

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所属分类: 建材 建筑构配件与设备 建筑构配件与设备综合