NFPA 495 爆炸品规范
日期:2012-02-09 16:41
fied that certain provisions of the code were not applicable to handloading of small arms ammunition for personal use.
New rule requires hazard analyses to be performed as part of manufacturing processes.
New requirement allows the use of quantitative-risk-assessment (QRA) in cases where the quantity-distance (Q-D) requirements cannot be met.
Recognizing the use of QRA, changes were made permitting the siting of explosive magazines to be based on QRA in addition to the traditional American
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09/09 19:53