【英文标准名称】:StandardSpecificationforSeamlessCold-DrawnCarbonSteelTubingforHydraulicSystemService
【原文标准名称】:液压系统设备用无缝冷拔碳素钢管的标准规范
【标准号】:ASTMA822/A822M-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:管;钢;无缝管;冷拔(拉);碳素钢;液压系统
【英文主题词】:seamlesspipes;steels;pipes;carbonsteels;hydraulicsystems;cold-drawn
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:23_100_40
【页数】:3P;A4
【正文语种】:英语


Product Code:SAE ARP1178
Title:Aircraft Evacuation Signal System
Issuing Committee:S-9b Cabin Interiors And Furnishings Committee
Scope: Because of the necessity of advising all crew members instantly and simultaneously of an existing or impending cabin evacuation, this recommended practice has been prepared. The development of large aircraft with remote flight compartments, cabin attendant stations, and galleys have made the necessity of such a warning system more evident. This recommended practice establishes criteria for the development and installation of an aircraft emergency signal system to permit any crew member to inform all other crew members that an emergency evacuation situation exists and that an evacuation has been or should be immediately started. NOTE: It is not the purpose of this ARP to specify the design method, mechanism or equipment to be used in the accomplishment of the objectives set forth herein.