ANSI B154.1-1984 紧固件.铆接设备.制造,维护和使用的安全要求
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来源:标准资料网
【英文标准名称】:Fasteners-RivetSettingEquipment-SafetyRequirementsforConstruction,CareandUse
【原文标准名称】:紧固件.铆接设备.制造,维护和使用的安全要求
【标准号】:ANSIB154.1-1984
【标准状态】:作废
【国别】:美国
【发布日期】:1984
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:紧固件;铆钉用具;安全要求
【英文主题词】:safetyrequirements;fasteners;rivetsets
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:21_060_00;21_060_40
【页数】:27P;A4
【正文语种】:英语
Product Code:SAE AIR1168/14
Title:Spacecraft Life Support Systems
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope: A life support system (LSS) is usually defined as a system that provides elements necessary for maintaining human life and health in the state required for performing a prescribed mission. The LSS, depending upon specific design requirements, will provide pressure, temperature, and composition of local atmosphere, food and water. It may or may not collect, dispose, or reprocess wastes such as carbon dioxide, water vapor, urine, and feces. It can be seen from the preceding definition that LSS requirements may differ widely, depending on the mission specified, such as operation in Earth orbit or lunar mission. In all cases the time of operation is an important design factor. An LSS is sometimes briefly defined as a system providing atmospheric control and water, waste, and thermal management. The major subsystems required to accomplish the general functions mentioned above are: 1. breathing and pressurization gas storage system, 2. temperature and humidity control system, 3. carbon dioxide control system, 4. trace contaminant control system, 5. water management system, and 6. waste management system.【英文标准名称】:Flexiblesheetsforwaterproofing-Determinationofvisibledefects-Part2:plasticandrubbersheetsforroofwaterproofing.
【原文标准名称】:防水挠性薄板.外观缺陷测定.第2部分:屋顶防水用塑料和橡胶薄板
【标准号】:NFP84-129-2-2001
【标准状态】:现行
【国别】:法国
【发布日期】:2001-08-01
【实施或试行日期】:2001-08-05
【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】:塑料薄膜;防水板;缺陷;缺陷与故障;可见的;软的;屋面垫层;误差检测;定义;定义;外观检查(试验);弹性体;试验;塑料;
【英文主题词】:Defects;Definition;Definitions;Elastomers;Errordetection;Plasticsheets;Plastics;Roofunderlays;Sheetsofelastomer;Soft;Testing;Visible;Visualinspection(testing);Waterproofsheetings
【摘要】:
【中国标准分类号】:Q17
【国际标准分类号】:91_100_50
【页数】:7P;A4
【正文语种】:其他
