【英文标准名称】:X-raycontrastmedia;bariumsulfate-diagnostic
【原文标准名称】:X射线反差介质；含硫酸钠的反差介质
【标准号】:DIN6869-2-1982
【标准状态】:作废
【国别】:德国
【发布日期】:1982-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:医学科学;造影剂;医学放射学;稳定性;特性;定义;X射线;硫酸钡;X射线仪;诊断(医学)
【英文主题词】:properties;contrastmedia;bariumsulphate;definitions;x-rayapparatus;stability;medicalsciences;medicalradiology;x-ray;diagnosis(medical)
【摘要】:
【中国标准分类号】:C43
【国际标准分类号】:0755
【页数】:2P;A4
【正文语种】:德语


Product Code:SAE ARP4761
Title:Guidelines and Methods for Conducting the Safety Assessment Process on Civil Airborne Systems and Equipment
Issuing Committee: S-18, Aircraft And Sys Dev And Safety Assessment Committee
Scope: This document describes guidelines and methods of perfomring the safety assessment for certification of civil aircraft. It is primarily associated with showing compliance with FAR/JAR 25.1309. The methods outlined here identify a systematic means, but not the only means, to show compliance. A subset of this material may be applicable to non-25.1309 equipment. The concept of Aircraft Level Safety Assessment is introduced and the tools to accomplish this task are outlined. The overall aircraft operating environment is considered. When aircraft derivatives or system changes are certified, the processes described herein are usually applicable only to the new designs or to existing designs that are affected by the changes. In the case of the implementation of existing designs in a new derivation, alternate means such as service experience may be used to show compliance.