MIL-STD-849B
作者:标准资料网 时间:2024-05-09 13:37:37 浏览:9885
来源:标准资料网
MIL-STD-849B, DEPARTMENT OF DEFENSE STANDARD PRACTICE: INSPECTION REQUIREMENTS, DEFINITIONS AND CLASSIFICATION OF DEFECTS FOR PARACHUTES (25 JUL 2001)., This standard establishes the inspection requirements and a standard classification of manufacturing and final assembly defects for parachutes.
【英文标准名称】:Magneticmaterials.Part2:Methodsofmeasurementofmagnetic,electricalandphysicalpropertiesofmagneticsheetandstrip
【原文标准名称】:磁性材料.第2部分:磁钢片和磁钢带的磁、电和物理性能的测量方法
【标准号】:IEC60404-2-1978
【标准状态】:作废
【国别】:国际
【发布日期】:1978
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC68
【标准类型】:()
【标准水平】:()
【中文主题词】:磁性材料;钢;电气工程;测量;磁的;磁条;材料的物理性质;电性质和电现象;磁性合金;磁性能;带材;薄板材
【英文主题词】:
【摘要】:
【中国标准分类号】:H21;H53
【国际标准分类号】:2102;1360
【页数】:85P;A4
【正文语种】:英语
Product Code:SAE ARP4287
Title:Automatic Presentation of Supplemental Oxygen Masks
Issuing Committee:A-10 Aircraft Oxygen Equipment Committee
Scope: This SAE Aerospace Recommended Practice (ARP) provides design, operation, construction, test and installation recommendations for equipment that automatically presents supplemental oxygen masks to cabin occupants in the event of loss of cabin pressure. It specifically covers automatic presentation for transport category aircraft that operate above 30,000 ft (9144 m) altitude, although it also provides guidance for similar equipment used in non-transport category aircraft, or aircraft operated below 30,000 ft (9144 m) altitude.
Rationale: This SAE Aerospace Recommended Practice (ARP) provides design, operation, construction, test and installation recommendations for equipment that automatically presents supplemental oxygen masks to cabin occupants in the event of loss of cabin pressure. It specifically covers automatic presentation for transport category aircraft that operate above 30,000 ft (9144 m) altitude, although it also provides guidance for similar equipment used in non-transport category aircraft, or aircraft operated below 30,000 ft (9144 m) altitude.