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首页> 外文期刊>Journal of Aerospace Sciences and Technologies >SYSTEM SAFETY APPROACH IN ACCIDENT PREVENTION
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SYSTEM SAFETY APPROACH IN ACCIDENT PREVENTION

机译：事故预防中的系统安全方法

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While design evaluations help discover potential hazards, the residual hazards must have adequate safety margins. These evaluations should be continued and management actions to bring the safety within acceptable limits must continue. Close Loop Hazard Management - the effort to resolve hazards permanently must go on. Hazard should be reported even if they did not result in an accident. The recommendations form defect, and incident investigations must be integrated in a close loop system so that never again similar occurrences take place. The task cards or the operating procedures must be upgraded incorporating these changes. Future audits should ensure their compliance. Integrity of the procedures - in no case any one should be allowed to violate the safety procedures. A separate audit should be carried out to check their validity and that they are adhered to. Configuration Control - changes in product design and manufacture should be controlled or administered through a Configuration Control Board. Configuration control means preserving the functional integrity of the product and not merely control of documents. Changes in manufacturing processes are to be properly evaluated before acceptance. In the change analysis the new procedure is written and compared side by side with the old procedure.
机译：设计评估有助于发现潜在危害，而残留危害必须具有足够的安全裕度。这些评估应继续进行，并且必须继续采取使安全性在可接受范围内的管理措施。闭环危害管理-永久解决危害的工作必须继续进行。即使没有造成事故，也应报告危险。这些建议构成了缺陷，事故调查必须集成在一个闭环系统中，这样就不会再发生类似的事件了。必须结合这些更改来升级任务卡或操作过程。将来的审核应确保其合规性。程序的完整性-在任何情况下都不允许任何人违反安全程序。应该进行单独的审核以检查其有效性以及是否遵守。配置控制-产品设计和制造中的更改应通过配置控制板进行控制或管理。配置控制是指保持产品的功能完整性，而不仅是文件控制。在接受之前，应适当评估制造过程中的变化。在变更分析中，将编写新过程并将其与旧过程并排比较。

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