ASTM C 398-1998 耐化学腐蚀的水硬性水泥灰浆的使用的标准实施规程
时间:2024-05-29 05:10:55 来源: 标准资料网 作者：标准资料网 阅读：9463
【英文标准名称】:StandardPracticeforUseofHydraulicCementMortarsinChemical-ResistantMasonry
【原文标准名称】:耐化学腐蚀的水硬性水泥灰浆的使用的标准实施规程
【标准号】:ASTMC398-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:耐化学腐蚀材料;水泥灰浆;水泥;液压的;灰浆;施工材料;砖石工程;规范(验收)
【英文主题词】:constructionmaterials;mortars;hydraulic;specification(approval);cements;masonry;chemical-resistantmaterials;cementmortar
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:91_100_10
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:Graphicalsymbolsforuseonequipment-Part1:Overviewandapplication
【原文标准名称】:设备上用的图形符号.第1部分:概览和应用
【标准号】:IEC60417-1-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC3C
【标准类型】:()
【标准水平】:()
【中文主题词】:电驱动装置;作标记;调查;图形符号;指示;控制;电气工程;应用;仪器;电气器具;符号
【英文主题词】:marking;indications;instruments;surveys;graphicsymbols;electrically-operateddevices;electricappliances;use;symbols;controls;electricalengineering
【摘要】:
【中国标准分类号】:K04
【国际标准分类号】:01_080_20;33_020;29_020
【页数】:179P;A4
【正文语种】:英语
MIL-HDBK-2164A, MILITARY HANDBOOK: ENVIRONMENTAL STRESS SCREENING PROCESS FOR ELECTRONIC EQUIPMENT (19 JUN 1996) [SUPERSEDING MIL-STD-2164]., This handbook provides guidelines for Environmental Stress Screening (ESS) of electronic equipment, including environmental operation, actions takes upon detection of defects, and screening documentation. These guidelines provide for a uniform ESS process that may be utilized for effectively disclosing manufacturing defects in electronic equipment caused by poor workmanship and faulty or marginal parts. It will also identify design problems if the design is inherently fragile or if qualification and reliability growth tests were too benign or not accomplished. The most common stimuli used in ESS are temperature cycling and random vibration. A viable ESS program must be dynamic; the screening program must be actively managed, and tailored to the particular characteristics of the equipment being screened. It should be noted that there are no universal screens applicable to all equipment.